MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19. 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: 18


Intelligence 18 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
SHA3-384 hash: 42e1f8c4eacb8b3d644b8cdb59d0f3a9f9dd8e50e9ef7fdf2fc5215a77acdda471b620e68cc3a31dc83900eae236d237
SHA1 hash: f227399191a661207ed1bfeabfa7f825b07e79b4
MD5 hash: 4117fba43b48acdc5dda6d3872ad6e75
humanhash: lithium-thirteen-september-winner
File name:xff7a2d70fce940f6373c1647728386f390487797254d.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:752'640 bytes
First seen:2026-01-23 10:35:18 UTC
Last seen:2026-01-24 03:55:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash baedab261d9b0ee2285b2ff329a5eaec (21 x Stealc)
ssdeep 12288:mU8VHX4ZPBuvzkOkW7UE+YTRqwJ47Xv3YZtF15kjHyA:MVH6BuvbkW7xXVVm7/3UA
TLSH T1D5F47C5EE7A602F8D0FBC17CCA624552E7B67A25533096CB03E11AA51F372A05F3EB11
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://89.125.48.195/9f53354de2964d8b.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://89.125.48.195/9f53354de2964d8b.php https://threatfox.abuse.ch/ioc/1736102/

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
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/c9336d01-192d-4849-8568-d621ce5ff687/
Malware family:
n/a
ID:
1
File name:
xff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19.exe
Verdict:
Malicious activity
Analysis date:
2026-01-23 10:20:49 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/189d4294-9e91-4d0e-8cb3-e858317a0542

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/49888/
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:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69734b80f3cf908ba507a515
Tags:
shellcode cobalt packed crypt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 cmd fingerprint lolbin microsoft_visual_cc packed similar-threat
Link:
https://www.filescan.io/uploads/69734effabc6d3ca6dec408d/reports/68c4bf54-274f-4cba-92c5-2f6667a3d4d8/overview
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-20T22:17:00Z UTC
Last seen:
2026-01-23T10:34:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.Lumma.HTTP.C&C Trojan-Dropper.Win32.Dapato.sb Trojan.Win32.Inject.sb Trojan-PSW.Win64.StealC.sb Trojan-PSW.Win32.StealC.v2
Link:
https://opentip.kaspersky.com/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95bb2dc5-5330-4fb6-bc9a-6435f6ed44d5
Result
Threat name:
Stealc v2
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1856270
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Early bird code injection technique detected
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Stealc v2
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1856270 Sample: xff7a2d70fce940f6373c164772... Startdate: 23/01/2026 Architecture: WINDOWS Score: 100 26 Suricata IDS alerts for network traffic 2->26 28 Found malware configuration 2->28 30 Antivirus detection for URL or domain 2->30 32 5 other signatures 2->32 6 xff7a2d70fce940f6373c1647728386f390487797254d.exe 18 2->6         started        10 elevation_service.exe 2->10         started        12 elevation_service.exe 2->12         started        14 elevation_service.exe 2->14         started        process3 dnsIp4 24 89.125.48.195, 49717, 80 IBIS-ASImagineGroupLtdIE Ireland 6->24 34 Early bird code injection technique detected 6->34 36 Found many strings related to Crypto-Wallets (likely being stolen) 6->36 38 Contains functionality to inject code into remote processes 6->38 40 6 other signatures 6->40 16 msedge.exe 6->16         started        18 msedge.exe 6->18         started        20 msedge.exe 6->20         started        22 3 other processes 6->22 signatures5 process6
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/4117fba43b48acdc5dda6d3872ad6e75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 10:21:01 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=755c24h45fapmnz4czdxfa4g6oieq54xevgxx2ueahp237lztqmq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
shellcode_loader_007
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:youtubefr
Link:
https://tria.ge/reports/260123-mm1zzsh15a/
Malware Config
C2 Extraction:
http://89.125.48.195
Unpacked files
SH256 hash:
ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
MD5 hash:
4117fba43b48acdc5dda6d3872ad6e75
SHA1 hash:
f227399191a661207ed1bfeabfa7f825b07e79b4
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/7f5859b9-d54a-4d31-a1b5-34b348089348/
SH256 hash:
a66055a1590c0531819a987b2b6e648e04e9611be34b172eeecfcc2b0f3a8b83
MD5 hash:
7d35d6a446d95fe0b0bccbfa03d73a1e
SHA1 hash:
bdc371c1cb59d1aeee486744985391b86deab09d
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/7f5859b9-d54a-4d31-a1b5-34b348089348/
Parent samples :
1d8cc65d36b53e94dff26e579d690b5a788393c96026a8689657de510ada2b81
dde0d05aa7f0843b643d6168f71881a7e7e4f0fa747ce6c09c25791ae60d30a9
c92d3b7961692f031863195786b6dbd7daff071635fc4622be6d50d6970ac531
83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27
b554667949dc3847c3f04642b6c7b8d24948b72d5d3f0ee4ac656aa34a3dc8ed
26a730271fc63e71097339ae35df04983b59f8323136bd28e5dc58f1f5c2f64a
de0e5d92c8315b68338c60c01187cd7417f087bd64de4edfc4bf0bde605a5787
ccecedc198d957c06665e05f3f63fefb2bf8d4a2a583ec976b5924345b84c582
9b5a5c4b0f2fbb96698f76bb460eaa61cd7d49ebb1323fb149b54988c80ed725
6671046420956036fa3864b4fe5c85fb90be5b734eb76e01bf78d2aa7432ee06
dab139351043378ac9480e3498d90010c1c1feaff18e8475444f7c3bfdf30d9a
ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ff7a2d70fce9/report/overview.html
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/ff7a2d70fce940f6373c1647728386f390487797254d7bea8401dfadfd799c19

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: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/49888/

Comments