MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c. 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 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
SHA3-384 hash: 55f72a8f18216b6185d7021bc41ea2f81e12f71062c0afffd272a7a16e5401008f9420c1015b2f1aca17066b5dd6f0af
SHA1 hash: 1ea5cfe108144237d6f6339aebe2c7bca47dcb90
MD5 hash: 1737fed7abc74c03352c321e7dbe6958
humanhash: aspen-wolfram-east-sweet
File name:xb9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc6.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:758'272 bytes
First seen:2026-01-30 20:25:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash baedab261d9b0ee2285b2ff329a5eaec (28 x Stealc)
ssdeep 12288:UJofnxXaIf+90zjf277E+YDRqw5oaT6ALSQTbAK4lVATz:ffvf+9If27QXlVmaTzQAX
TLSH T179F48D5AE7A502F9D0BBC178CE424553EBB2B8155770978F03E14AA61F372A05F3EB21
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 abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://167.86.95.233/af45b4032b6d7f1f.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://167.86.95.233/af45b4032b6d7f1f.php https://threatfox.abuse.ch/ioc/1739232/

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Stealc
Details
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/74d35389-7219-4843-998b-8247ffcec453/
Malware family:
n/a
ID:
1
File name:
xb9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c.exe
Verdict:
Malicious activity
Analysis date:
2026-01-30 20:06:53 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/a5e7553f-f951-47a1-9e61-489e83b3d01a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
Win.Malware.Marte-10045369-0
Create hunting rule

Win.Malware.Generickdz-10058619-0
Create hunting rule

ditekSHen.INDICATOR.Packed.TriumphLoader.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=697d0f5dd93e7233498bec98
Tags:
shellcode packed virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 cmd fingerprint lolbin microsoft_visual_cc stealc swrort
Link:
https://www.filescan.io/uploads/697d13ba930564ff3c7f8739/reports/f8ac116c-0a51-4dfe-a6d0-e1f71b732f0d/overview
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-27T23:05:00Z UTC
Last seen:
2026-01-30T18:28:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.StealC.v2 Trojan-PSW.Lumma.HTTP.C&C Trojan-PSW.Win64.StealC.sb
Link:
https://opentip.kaspersky.com/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ead9e5a-5f85-4c29-8838-32b61539ff4a
Result
Threat name:
Stealc v2
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1860726
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected Stealc v2
Behaviour
Behavior Graph:
Download SVG
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 21:44:24 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhy2cxkpwitgglkuv5ag6hxz45wz26wetpdiplfjizp52bot4cga._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:w27
Link:
https://tria.ge/reports/260130-y7h6fsfx7f/
Malware Config
C2 Extraction:
http://167.86.95.233
Unpacked files
SH256 hash:
b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
MD5 hash:
1737fed7abc74c03352c321e7dbe6958
SHA1 hash:
1ea5cfe108144237d6f6339aebe2c7bca47dcb90
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/89496411-9c9c-40c5-9c9d-d8d07ee6ea2e/
SH256 hash:
cf5d0964c8d78aa7d810e8a08f9a50cf9ff72af8010c8b12e82e11e2ed0bb800
MD5 hash:
02ed571d649308c36aeeb546d9389ec5
SHA1 hash:
f60dca3843be9495d186325cf483b01b8344c897
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/89496411-9c9c-40c5-9c9d-d8d07ee6ea2e/
Parent samples :
79be87ad14b473f6ca727969014fa8cc27a8020200cf653096b6f77a0b331502
a280dc5007f3dfbe21960d41c6b126241899021e9a4ae0a2e7b6f5caed8de095
4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
8d1a0d68b7544de045948605b1afca727e2fb0281564c0ed8c10c0989b71f632
2d86d5764d4e04e931c0cb222a1c79bc2a6213de1d01bd58a89d6cc9a6f55ce0
b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c
68ec3e312a3fdb21b301eececf64b0554ab2f296dd2b8f955b6591777db35b17
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/b9f1a15d4fb226632d54af406f1ef9e76d9d7ac49bc687aca9465fdd05d3e08c

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:StealcV2
Create hunting rule
Author:kevoreilly
Description:Stealc V2 Payload
Rule name:Windows_Trojan_Stealc_41db1d4d
Create hunting rule
Author:Elastic Security
Rule name:win_stealc_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stealc.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/50932/

Comments