Categories: Malware

What is “Malware.Heuristic.2046”?

The Malware.Heuristic.2046 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Malware.Heuristic.2046 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Uses Windows utilities for basic functionality
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • CAPE detected the embedded win api malware family
  • Attempts to identify installed AV products by registry key
  • Creates a copy of itself
  • Deletes executed files from disk
  • Attempts to ensure mapped drives are available from an elevated prompt or process with UAC enabled
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Malware.Heuristic.2046?


File Info:

name: 07C130E11A986C0E7B48.mlwpath: /opt/CAPEv2/storage/binaries/92c65edc698a226274b070fd96d778ab5c77a48f0bc8d9fcea8a99b4b5bb45a2crc32: 32DD058Amd5: 07c130e11a986c0e7b48efeaa65c92acsha1: b230dce9d1b6a4cc11e6b3285946d176dd9f591fsha256: 92c65edc698a226274b070fd96d778ab5c77a48f0bc8d9fcea8a99b4b5bb45a2sha512: 5e618fc2aafe57ac428c86623cf4bffc43861377423aeab5890fda6cd7de030f3131628a85248abc77231164c620032f3a54ab78751696e5a0d866c94e831208ssdeep: 12288:legnxF98wTTaqIyn15/4lkns+3WS3Z7dbLgDzrr18egnxF98wTTaqIyn15/4lkn1:IgJ8cTa1yn1R6v+3Wqdd6ZlgJ8cTa1yztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T165F49E185B73F495D1501AFB5229AFFB4F6DEF01AD3BE025253B9B2214A31A34ECD821sha3_384: 136c49223bc5a191cc2de63d9b8bc048ab3b073e1f014e3592a8d34e58b783266a93247ed94071d5f666c7ed2ab19ec3ep_bytes: 558bec6aff6868674b0068ec3f460064timestamp: 2005-09-04 10:58:57

Version Info:

Comments: LinkageCompanyName: Fluke CorporationFileDescription: Lacings Necropsy HarmonyFileVersion: 182, 241, 161, 214InternalName: JawsLegalCopyright: Copyright (C) 2014LegalTrademarks: FunctionalitiesOriginalFilename: Mimicryl.EXEPrivateBuild: 58, 250, 112, 61ProductName: Invalidation LeavingsProductVersion: 240, 40, 125, 58SpecialBuild: 80, 42, 150, 129

Malware.Heuristic.2046 also known as:

Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.AOR
FireEye Generic.mg.07c130e11a986c0e
CAT-QuickHeal Ransom.Teslacrypt.OL4
Skyhigh Ransomware-FDS!07C130E11A98
McAfee Ransomware-FDS!07C130E11A98
Malwarebytes Malware.Heuristic.2046
Zillya Trojan.Injector.Win32.359875
Sangfor Suspicious.Win32.Save.ins
K7AntiVirus Trojan ( 0055dd191 )
Alibaba Ransom:Win32/Bitman.222d98d3
K7GW Trojan ( 0055dd191 )
Cybereason malicious.11a986
Baidu Win32.Trojan.Kryptik.qb
VirIT Trojan.Win32.Teslacrypt.AU
Symantec Ransom.TeslaCrypt
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Injector.CRRF
TrendMicro-HouseCall Ransom_HPLOCKY.SM1
Kaspersky Trojan-Ransom.Win32.Bitman.hwn
BitDefender Trojan.Ransom.AOR
NANO-Antivirus Trojan.Win32.Encoder.eabjka
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
Avast Win32:Evo-gen [Trj]
Tencent Malware.Win32.Gencirc.10b9e0b6
Emsisoft Trojan.Ransom.AOR (B)
Google Detected
F-Secure Heuristic.HEUR/AGEN.1343167
DrWeb Trojan.Encoder.3756
VIPRE Trojan.Ransom.AOR
TrendMicro Ransom_HPLOCKY.SM1
Trapmine malicious.moderate.ml.score
Sophos Mal/Ransom-EK
Jiangmin Trojan.Bitman.fb
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1343167
Antiy-AVL Trojan/Win32.TSGeneric
Kingsoft malware.kb.a.965
Microsoft Ransom:Win32/Tescrypt.A
Xcitium Malware@#28qqwwc741w1a
Arcabit Trojan.Ransom.AOR
ZoneAlarm Trojan-Ransom.Win32.Bitman.hwn
GData Trojan.Ransom.AOR
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Teslacrypt.C1324700
VBA32 TrojanRansom.Bitman
ALYac Trojan.Ransom.AOR
MAX malware (ai score=94)
Cylance unsafe
Panda Trj/GdSda.A
Rising Trojan.Agent!1.A322 (CLASSIC)
Yandex Trojan.Injector!GqSy/b6sZtI
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Injector.CSAW!tr
BitDefenderTheta Gen:NN.ZexaF.36802.Vq0@amgaypb
AVG Win32:Evo-gen [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)

How to remove Malware.Heuristic.2046?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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