Trojan

Trojan-Dropper.Win32.Agent.tetttb (file analysis)

Malware Removal

The Trojan-Dropper.Win32.Agent.tetttb 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 Trojan-Dropper.Win32.Agent.tetttb virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Anomalous file deletion behavior detected (10+)
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Exhibits possible ransomware file modification behavior
  • Harvests cookies for information gathering

How to determine Trojan-Dropper.Win32.Agent.tetttb?


File Info:

name: 60F6F139C23C4FD611A9.mlw
path: /opt/CAPEv2/storage/binaries/10e10fd3abbcd93cbebaf155039f4bf0fe640dd1db80a75e10349edb14d84355
crc32: 6E4BC7A5
md5: 60f6f139c23c4fd611a9d83954fafe8c
sha1: 929312a01fca9fc0df7b122ef47e048977d1d96f
sha256: 10e10fd3abbcd93cbebaf155039f4bf0fe640dd1db80a75e10349edb14d84355
sha512: a09b56cc3c56330597219f80a41bcffd7bfebc7b119866b7166ef912c077d072dd67d882c808f2bcfa034e765e5eb7d599dad1a70a229f466fd43530ea14d271
ssdeep: 196608:+1e8inyVUkTXGlJNX3svj74bJoIZZtxl3gkJlLpnt8NaLwJ+Ifw:+JVUkTAJR3svISIrlQILvGaLwJ+I
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11BA633BB17F4C677FB603D38B1B73E90A971B8D668384BDAF1D0388469B12594825B34
sha3_384: d141be3b1e2df30ac4c7afb15bef0c3818811e6475180079cab78b567d9ad38edd582c2a83259a8f19ad2d184c09983f
ep_bytes: 60be0060db008dbe00b064ff57eb0b90
timestamp: 2021-01-11 00:42:20

Version Info:

FileVersion: 6.1.21.111
LegalCopyright: Copyright © 2013-2015
ProductVersion: 6.1.21.111
授权方式: arFi
Translation: 0x0804 0x04b0

Trojan-Dropper.Win32.Agent.tetttb also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Agent.b!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Trojan.Crypt.1
FireEyeGeneric.mg.60f6f139c23c4fd6
McAfeeArtemis!60F6F139C23C
CylanceUnsafe
ZillyaTrojan.AutoIT.Win32.154637
SangforTrojan.Win32.Generic.ky
K7AntiVirusTrojan ( 700000111 )
AlibabaPacked:Win32/MiscX.b0994344
K7GWTrojan ( 700000111 )
Cybereasonmalicious.9c23c4
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Autoit.Y suspicious
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Dropper.Win32.Agent.tetttb
BitDefenderGen:Variant.Trojan.Crypt.1
NANO-AntivirusTrojan.Win32.Mlw.hleipm
AvastWin32:Malware-gen
RisingTrojan.Generic!8.C3 (CLOUD)
Ad-AwareGen:Variant.Trojan.Crypt.1
EmsisoftGen:Variant.Trojan.Crypt.1 (B)
DrWebTrojan.Siggen15.45822
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.tc
SophosMal/Generic-S
IkarusTrojan.Win64.Vmprotect
GDataGen:Variant.Trojan.Crypt.1 (2x)
JiangminRootkit.Websx.h
AviraTR/Dropper.Gen
MAXmalware (ai score=83)
Antiy-AVLGrayWare/Autoit.BinToStr.a
GridinsoftRansom.Win32.Sabsik.sa
ArcabitTrojan.Trojan.Crypt.1
ZoneAlarmTrojan-Dropper.Win32.Agent.tetttb
MicrosoftTrojan:Win32/Sabsik!ml
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Crypt.C4779853
VBA32Trojan.Script.Phonzy
MalwarebytesMalware.AI.1242857336
TrendMicro-HouseCallTROJ_GEN.R002H0CKJ21
TencentWin32.Trojan-dropper.Agent.Wpjq
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/PossibleThreat
AVGWin32:Malware-gen
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan-Dropper.Win32.Agent.tetttb?

Trojan-Dropper.Win32.Agent.tetttb removal tool
  • 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.

About the author

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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