MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d
SHA3-384 hash: 3d99e466851cdeba45a0042123531d511b01e562d96149c7d8822b950972a429d555b98209b32e361e6ec594ac4525bd
SHA1 hash: b73a52cf3cf5657fb2008e877b0fc38a893ad474
MD5 hash: e9cd000f07d7d15562390e6984dc419e
humanhash: mirror-mirror-kansas-colorado
File name:WINMM_core.zip
Download: download sample
File size:883'410 bytes
First seen:2026-03-01 09:36:34 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:7y5AxYkmIFQaIuO0QFaWwhv53yYc7rVPdoJSo:72WYkP+OyaW4BCYc7ri
TLSH T16D15337FA12DA09FB94DDA742960842FC0DB64307F9C5095D453AA437B0093FB79EEA2
Magika zip
Reporter JAMESWT_WT
Tags:176-65-132-10 zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
IT IT
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:WINMM_core
File size:1'949'184 bytes
SHA256 hash: e3f4941d0e7398d0b4083b28ded2072d5f12a604f6d19d747061dd3250070c2d
MD5 hash: 76d65c030eac3bedd0d875e57250a2a8
MIME type:application/x-dosexec
File name:hydrated
File size:0 bytes
SHA256 hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
MD5 hash: d41d8cd98f00b204e9800998ecf8427e
MIME type:inode/x-empty
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e9b900ba-cfcd-401f-9cd0-ea6f7eccbec9/
Detection(s):
SecuriteInfo.com.Trojan.Encoder.44146.19364.10068.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69523ac87468b4bd1c8e96e3
Tags:
virus agent
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context filecoder fingerprint hacktool microsoft_visual_cc mikey packed ransomware soft-404
Link:
https://www.filescan.io/uploads/69a408ccd967dbda74ef7e8f/reports/cbfd60d5-adc0-4042-881b-df45546f0f09/overview
Verdict:
Suspicious
Labled as:
Trojan.Win64.Agent.oa
Link:
https://www.hybrid-analysis.com/sample/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
92%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/e9cd000f07d7d15562390e6984dc419e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d/
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-03-01 09:37:17 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=igiqmd74dfpo4tnsshuh5ymwanx44fproesqs55tbv3x4jh6hj6q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260301-rtpyhsdx6a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Drops file in System32 directory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4191060ffc195eee4db291e87ee196036fce15f171250977b30d777e24fe3a7d

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

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