Categories: Malware

Win32/Rozena.BQN (file analysis)

The Win32/Rozena.BQN 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 Win32/Rozena.BQN virus can do?

Behavioural detection: Executable code extraction – unpacking
Sample contains Overlay data
CAPE extracted potentially suspicious content
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Rozena.BQN?


File Info:
name: C0FE670C62B9E4B19CCC.mlwpath: /opt/CAPEv2/storage/binaries/b9a0daee101fc51b5fa7ea6c1f9b1ad9e228c26dc9c5611c4bbd5faa38c90889crc32: 43A1ED0Emd5: c0fe670c62b9e4b19cccabcda1608977sha1: b74f0bca5e0e38b7662045eb2bb2375c2ada4fdcsha256: b9a0daee101fc51b5fa7ea6c1f9b1ad9e228c26dc9c5611c4bbd5faa38c90889sha512: 40bda3137507b619ba645f9a9e282d7917129fd5e7e97412efafc2ecf09871c38d3666d65a0faf906903bcc08be8f24ae53ffa9226b5ac5bd00d3060c46cbfb8ssdeep: 49152:pjE3JekBeZmcv5Xz1lhuvL2nE0ha1mmH/2tncTv5Xz1lhuvLsv5Xz1lhuvL2nE0Q:dE3uXwXxXtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A886E0318C525E71FB0C25B489DD2DF22D1E2B43A350D9D7B64CF4B2A3852D19BFA1A8sha3_384: a247cdbd5649bc68615411c38082bcbf04cef15d337f4b18992bd10d694dc31f32aa50dca4c13cda3c40264d88790b74ep_bytes: e856020000e97afeffff558becff7508timestamp: 2022-10-28 17:25:26
Version Info:
CompanyName: Simon TathamProductName: PuTTY suiteFileDescription: PuTTY SSH key generation utilityInternalName: PuTTYgenOriginalFilename: PuTTYgenFileVersion: Release 0.78 (with embedded help)ProductVersion: Release 0.78LegalCopyright: Copyright © 1997-2022 Simon Tatham.Translation: 0x0809 0x04b0

Win32/Rozena.BQN also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.68189636
FireEye	Generic.mg.c0fe670c62b9e4b1
McAfee	MalHeur-FAG!C0FE670C62B9
Cylance	unsafe
Zillya	Trojan.Patched.Win32.156209
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:Win32/Swrort.8677c3a6
K7GW	Trojan ( 005a0e8f1 )
K7AntiVirus	Trojan ( 005a0e8f1 )
BitDefenderTheta	Gen:NN.ZexaF.36318.@J3@amiqADgi
Cyren	W32/Patched.GK.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Rozena.BQN.gen
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Trojan.GenericKD.68189636
Avast	Win32:Evo-gen [Trj]
Emsisoft	Trojan.GenericKD.68189636 (B)
F-Secure	Trojan.TR/Rozena.jftxy
VIPRE	Trojan.GenericKD.68189636
TrendMicro	Backdoor.Win32.SWRORT.YXDGTZ
McAfee-GW-Edition	BehavesLike.Win32.Dropper.wc
Trapmine	malicious.high.ml.score
Sophos	Mal/Generic-S
SentinelOne	Static AI – Suspicious PE
GData	Trojan.GenericKD.68189636
Jiangmin	Trojan.Shelma.ntp
Avira	TR/Rozena.jftxy
Arcabit	Trojan.Generic.D4107DC4
ZoneAlarm	HEUR:Trojan.Win32.Generic
Microsoft	Trojan:Win32/Swrort.A
Google	Detected
VBA32	BScope.Trojan.Swrort
ALYac	Trojan.GenericKD.68189636
MAX	malware (ai score=86)
Malwarebytes	Floxif.Virus.FileInfector.DDS
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	Backdoor.Win32.SWRORT.YXDGTZ
Rising	Trojan.Generic@AI.100 (RDML:ujueNoWgk0wz+07hYCnr8g)
Ikarus	Trojan.Win32.Swrort
Fortinet	W32/Patched.IX!tr
AVG	Win32:Evo-gen [Trj]
DeepInstinct	MALICIOUS