MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03
SHA3-384 hash: 6bd374309017f5c9c53dfc42fa332f82dcd1e15ba1faad9162f3fa52d37fe03e0c2772e11994bfb3a117197aea705f25
SHA1 hash: 6dfbe5b392cb2876df16a1048d554bc2d4e5fd68
MD5 hash: e49f2326f2855a04c51a42e6a7333ba6
humanhash: moon-lake-oscar-red
File name:win32-latest.msi
Download: download sample
File size:55'830'016 bytes
First seen:2026-01-22 09:42:03 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 1572864:TuLnD/IqC/25jK4vz9iMgckqosQIcCfw54c/mJfLZ:TOnD/a/AjxMX0VPfL
Threatray 29 similar samples on MalwareBazaar
TLSH T126C73321B4CD8B31E17F90345A69DF39A2F13DD107B144DB93D099BB1E7A9C24A36B22
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter zhuzhu0009
Tags:msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
SG SG
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/baf38a3b-2332-4476-9572-052fe11d6eb8/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6971f120f3cf908ba5073ead
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm CAB cmd evasive expired-cert fingerprint fingerprint fingerprint installer keylogger lolbin lolbin netsh obfuscated overlay packed schtasks wix
Link:
https://www.filescan.io/uploads/6971f115c67009fca91cdb5e/reports/5b488870-5a8f-4dd5-932c-3c8181630661/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
msi
First seen:
2026-01-22T06:53:00Z UTC
Last seen:
2026-01-22T10:48:00Z UTC
Hits:
~10
Detections:
Trojan-Spy.Win32.Agent.sb Trojan.Win32.Yakes.sb Trojan.Win32.Shella.kz Trojan.Win32.Agentb.bxom Backdoor.Win32.Zegost.sb Backdoor.Win32.Farfli.sb Trojan.Win32.Zenpak.sb Trojan.Win32.Yakes Backdoor.Win32.Lotok.sbc Backdoor.Win32.Gulpix.sb
Link:
https://opentip.kaspersky.com/3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03
Gathering data
Verdict:
Malicious
Threat:
Trojan.Win32.Zenpak
Link:
https://tip.neiki.dev/file/3c97e9b1ef1c2fbcd47898c8955080cc2b003254dee6835edb4cf9e675cc8a03
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-22 09:44:00 UTC
File Type:
Binary (Archive)
Extracted files:
1643
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsl6tmppdqx3zvdytdejkueazqvqamsu33tigxw3jt46m5omribq._file
Verdict:
malicious
Label(s):
hiddengh0st
Create hunting rule
fatalrat
Create hunting rule
Similar samples:
2b18b1aa768ad59bee0b615399777edaae15f3834e62dd27dcd159d7a8604526
4eacffcd6994f9d6700edc6d1082268e52fbd92fda820e49ef209c23794d564c
4fa17fd83659ae7e3a015067326831963ddc5f1b194c76f14a22187febcb72a5
59943554ae244e65ddd1d720238fa47b8be3e341b7c02c436d08b6f03cb620e0
8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a
9c41cf64df821725044e6ecfb11ab9c78dfbf4bb2376890a880562e18d5bf0ea
a8a3e00036f94b131b1e1d0c84233101783076cea334c866741ecf38947d0f38
error
+ 19 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260122-lprnnacs7b/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Enumerates connected drives
Loads dropped DLL
Malware family:
HiddenGh0st
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3c97e9b1ef1c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_MSI_LATAM_Banker_From_LatAm
Create hunting rule
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments