MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51. 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


Stealc


Vendor detections: 16


Intelligence 16 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
SHA3-384 hash: 5c0858ca9ce005c27962b9ec629c5adeab5e623168544002fa1063ced74b41f10983085d17638b4f700f4b545011b98c
SHA1 hash: 4ce2ab0b6364b96d5ae856a6a47fdb93e66d3d7e
MD5 hash: 379682bb4d33c1f2667c0b1eae37b8ba
humanhash: beryllium-quebec-oxygen-stairway
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:4'112'512 bytes
First seen:2026-02-03 16:36:11 UTC
Last seen:2026-02-04 09:11:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (62 x LummaStealer, 49 x AuroraStealer, 49 x Vidar)
ssdeep 98304:s8kpcB6XzQoV/ZkxN0iu4F0bTLUenbmV3:Wnbu
Threatray 119 similar samples on MalwareBazaar
TLSH T1E1164A92BE94CE61C5DFE23AF86191D56230B409133532D72B261EA65CEB3C4173FB1A
gimphash a0af5751e040abb12e75523f17bd162b183198a86782bdbb4024a19870775bd4
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-gcleaner exe f signed Stealc TWO.file

Code Signing Certificate

Organisation:www.s-ze.com
Issuer:E7
Algorithm:sha256WithRSAEncryption
Valid from:2025-12-29T15:17:23Z
Valid to:2026-03-29T15:17:22Z
Serial number: 0685981751f97725167be35ea5694751877c
Intelligence: 10 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f446e139881627330e4be7203fae43865d9309556f4ffec7538c3c6a870867d8
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://195.178.136.38/service

Intelligence

File Origin
# of uploads :
11
# of downloads :
125
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Going Stealc
Details
Going
a sub-decoded component
Stealc
decrypted strings, an RC4 key, c2 url, url paths, and possibly a missionid and a separate network RC4 key
Link:
https://research.acce.ciphertechsolutions.com/results/a39482f1-79dd-46c0-81ab-e6abb4e82562/
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-02-03 16:36:26 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/e560de16-fc2e-4165-b7d5-820db0974043

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/51525/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6982240a87f81e55ffef05d6
Tags:
injection emotet obfusc crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
Unauthorized injection to a system process
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm golang signed
Link:
https://www.filescan.io/uploads/69822407c9bfb60ece1b00c7/reports/b3003c2b-4c9c-447f-b2b4-ee9057024e64/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-02-03T13:43:00Z UTC
Last seen:
2026-02-03T14:03:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Lumma.HTTP.C&C Trojan-PSW.Win64.StealC.sb Trojan.Win32.Inject.sb Trojan.MSIL.Agent.sb HEUR:Trojan.Win64.Generic
Link:
https://opentip.kaspersky.com/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/68c841ac-f61a-4432-ab3e-ebf55c93d746
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
Threat name:
Win64.Trojan.WingoObfus
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 16:39:56 UTC
File Type:
PE+ (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6iwuyib2wbb4udnzve6tel4bdgbxpbilvupcljfskm4ucug5jiq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
0d3f74fe9f9c9150456c0beec1553196169f713e89582f573c34736b73c62e03
Stealc
1d0775124c7105ffa48240288987811e07fee52b3472a25504d2706b905ba625
Stealc
86f465c57eb92c4f650d759b84fd5d887a269be8a73ffdf5a8e8de4873e12402
Stealc
8a3553c5000a72016304a37d8e403236339db1468fc1e0072bcdc9d7a7849430
Stealc
a6cf62eaea09a833be65616760abc5a5f2f9c84eb4ea25019de9b4103fec28b4
Stealc
b54284da10dac4d3aa020888c775ac90a00ece30853354d7d14e0175aa3c9c5b
Stealc
c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
Stealc
c8eb6d4091e97a8135c0a6d0cc5252a6767c81b0fc389b18479c605071f06a58
Stealc
cf6fd869dcfe5037a295468fcaf32f319847f47da2999c3d629f3cf83677ecdd
Stealc
error
Stealc
+ 109 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:qwfwrgf discovery stealer
Link:
https://tria.ge/reports/260203-t4dz4shz4d/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Stealc
Stealc family
Malware Config
C2 Extraction:
http://158.94.210.74
Unpacked files
SH256 hash:
c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51
MD5 hash:
379682bb4d33c1f2667c0b1eae37b8ba
SHA1 hash:
4ce2ab0b6364b96d5ae856a6a47fdb93e66d3d7e
Link:
https://www.unpac.me/results/560f2b24-d706-41fd-91f0-420d2eab24bc/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c7916a6101d5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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.

Web download

Stealc

Executable exe c7916a6101d5821e506dcd49e9917c08cc1bbc285d68f12d259299ca0a86ea51

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/51525/

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