Categories: Malware

PWS:Win32/Zbot!Q (file analysis)

The PWS:Win32/Zbot!Q 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 PWS:Win32/Zbot!Q virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Behavioural detection: Executable code extraction – unpacking
At least one process apparently crashed during execution
Yara rule detections observed from a process memory dump/dropped files/CAPE
Creates RWX memory
Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
Unconventionial language used in binary resources: Russian
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

How to determine PWS:Win32/Zbot!Q?


File Info:
name: 9124B06C5EE0523B5832.mlwpath: /opt/CAPEv2/storage/binaries/ec519a642ee9a1bb4d8dc0a2f25cf4784230677414ffffbee47d59bb230fc2c5crc32: AAAC38BDmd5: 9124b06c5ee0523b5832ded7613ff250sha1: 249d034dbae1e4b2dc15a36283605bc2fcc53956sha256: ec519a642ee9a1bb4d8dc0a2f25cf4784230677414ffffbee47d59bb230fc2c5sha512: 6336c9d955b935312a5883582f4be9708caa63ca0b5906f1892128e0b1cf721a20e3f0003c7ad470f26c5da29b082f4a02b37dc9cd9aed7737a1dd589cc69d29ssdeep: 12288:+S6lbyIbd7/zwpB95iOX4nPoJN0jw+5zE2hCsPTca7+R9xAHak8c7lwIAe:Klby47wpB9zNJCthCsPwR9a6k77l2etype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T14AE4237199640EAFD22849744538303E23FEE507C6B4DDF3BDE805689A47721A1BBB1Esha3_384: 226d6111462ee146f3aa0e165777829095ece6a4a918bdaee4077f0ff75a815fb1203e2cb1b12d86cb92affe3d92ae1bep_bytes: 60be003043008dbe00e0fcff5783cdfftimestamp: 2007-02-07 13:34:02
Version Info:
CompanyName: нПмаХчаавлвЙУцЧвДЧЯьщаFileDescription: ЫАцВЛГЖБишПОСоЦаЖнВмчвуцFileVersion: 122.34.64.19InternalName: СйЙЬеноХоШАФлмЬпфФИЮАакйЬеЛурOriginalFilename: GPfu.exeProductName: кеаЗТЮшйЯаъБрТЮЫЩНШРмЕжЫНЮжProductVersion: 122.34.64.19Translation: 0x04b0 0x0417

PWS:Win32/Zbot!Q also known as:

Bkav	W32.AIDetect.malware2
Lionic	Hacktool.Win32.Krap.lx28
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Heur.Krypt.29
FireEye	Generic.mg.9124b06c5ee0523b
ALYac	Gen:Heur.Krypt.29
Cylance	Unsafe
Zillya	Trojan.Kryptik.Win32.93304
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 0055dd191 )
Alibaba	TrojanPSW:Win32/Obfuscator.a960d3f3
K7GW	Trojan ( 0055dd191 )
Cybereason	malicious.c5ee05
VirIT	Packed.Win32.Katusha.J
Cyren	W32/Trojan.EBRM-3511
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Kryptik.EHC
APEX	Malicious
Paloalto	generic.ml
ClamAV	Win.Trojan.Packed-530
Kaspersky	Packed.Win32.Krap.hm
BitDefender	Gen:Heur.Krypt.29
NANO-Antivirus	Trojan.Win32.Krap.cvqlid
Avast	Win32:Dh-A [Heur]
Tencent	Malware.Win32.Gencirc.10b87c9b
Ad-Aware	Gen:Heur.Krypt.29
Sophos	ML/PE-A + Mal/Qbot-B
Comodo	MalCrypt.Indus!@1qrzi1
DrWeb	Trojan.Packed.20343
VIPRE	Trojan.Win32.Nedsym.f (v)
TrendMicro	BKDR_QAKBOT.SMC
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
Emsisoft	Gen:Heur.Krypt.29 (B)
Ikarus	Packer.Win32.Krap
GData	Gen:Heur.Krypt.29
Jiangmin	Packed.Katusha.idy
Webroot	W32.Malware.Gen
Avira	TR/Dropper.Gen
MAX	malware (ai score=100)
Antiy-AVL	Trojan/Generic.ASMalwS.FD679
Arcabit	Trojan.Krypt.29
ZoneAlarm	Packed.Win32.Krap.hm
Microsoft	PWS:Win32/Zbot.gen!Q
Cynet	Malicious (score: 100)
McAfee	Artemis!9124B06C5EE0
TrendMicro-HouseCall	BKDR_QAKBOT.SMC
Rising	Dropper.Generic!8.35E (CLOUD)
Yandex	Trojan.GenAsa!hKBlQ+uF2kM
SentinelOne	Static AI – Malicious PE
eGambit	Generic.PSW
Fortinet	W32/Generic.AC.2AA013!tr
BitDefenderTheta	AI:Packer.30B9AAF41F
AVG	Win32:Dh-A [Heur]
Panda	Trj/Krapack.gen
CrowdStrike	win/malicious_confidence_90% (D)