Categories: Malware

Ursu.622400 (file analysis)

The Ursu.622400 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 Ursu.622400 virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (2 unique times)
A process attempted to delay the analysis task.
Performs some HTTP requests
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
The binary likely contains encrypted or compressed data.
The executable is likely packed with VMProtect
Attempts to modify proxy settings

Related domains:

aip.baidubce.com

ocsp.globalsign.com

crl.globalsign.com

ocsp2.globalsign.com

How to determine Ursu.622400?


File Info:
crc32: 9A78294Fmd5: d05188eefadfe0aaef352066f82c3ab4name: D05188EEFADFE0AAEF352066F82C3AB4.mlwsha1: bfd33ec6c98e95cf5edb1728ea6f2a4da5c349d0sha256: 118d4f2acedcd543a7f3337170fe3da1a1bd0e24d73430de8831a787492f6807sha512: cff048b7315e53a3fc11e2ae5716e35554a612cd179cde0ae21dbde56ee0c4b3e50c73dea6e743635bb352ae0245b8fcdd8767ebcff8d629078d142364ec05a0ssdeep: 12288:wHj6HJMtK2i5B43W8wR2+04mIMFTaEEZXJfTCcojQG8pjvc+RWmeZhdwMNB5LNj:K/tK2i5bBtcFwXJ7C9PW0iWmedweBG4type: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: QQxff1a2371605990FileVersion: 1.5.0.0CompanyName: QQxff1a2371605990Comments: x622ax56fex7ffbx8bd1x5c0fx5de5x5177ProductName: x622ax56fex7ffbx8bd1x5c0fx5de5x5177ProductVersion: 1.5.0.0FileDescription: x622ax56fex7ffbx8bd1x5c0fx5de5x5177Translation: 0x0804 0x04b0

Ursu.622400 also known as:

Bkav	W32.AIDetect.malware1
K7AntiVirus	Adware ( 004b942f1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader39.8341
ALYac	Gen:Variant.Ursu.622400
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
BitDefender	Gen:Variant.Ursu.622400
K7GW	Adware ( 004b942f1 )
Cybereason	malicious.efadfe
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/FlyStudio.Packed.B potentially unwanted
APEX	Malicious
Cynet	Malicious (score: 100)
MicroWorld-eScan	Gen:Variant.Ursu.622400
Ad-Aware	Gen:Variant.Ursu.622400
Sophos	Generic ML PUA (PUA)
Comodo	TrojWare.Win32.Agent.OSCF@5rs7jr
BitDefenderTheta	Gen:NN.ZexaF.34690.VC0@ai97rFgb
McAfee-GW-Edition	BehavesLike.Win32.Backdoor.bc
FireEye	Generic.mg.d05188eefadfe0aa
Emsisoft	Gen:Variant.Ursu.622400 (B)
SentinelOne	Static AI – Malicious PE
eGambit	Unsafe.AI_Score_93%
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.Ursu.D97F40
GData	Gen:Variant.Ursu.622400
Acronis	suspicious
McAfee	Artemis!D05188EEFADF
MAX	malware (ai score=87)
TrendMicro-HouseCall	TROJ_GEN.R005H09EG21
Rising	Malware.Heuristic!ET#99% (RDMK:cmRtazrbGslhi94hck7JkP4+rmRW)
Fortinet	Riskware/FlyStudio_Packed
Paloalto	generic.ml