MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76. 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: 12


Intelligence 12 IOCs YARA 38 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76
SHA3-384 hash: 583cdddef917d8f8a5707a7e80cb2cc402c09ee7886a322d77905dc856e73bfc6fe68b574e60faa17a4e41aad9fcfbae
SHA1 hash: 181aad55a1fe38dd5ec67dca6ebcbad2590215a3
MD5 hash: 3758fdfb9d7f2a7ea33de37f312b9187
humanhash: mirror-cardinal-shade-louisiana
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'555'456 bytes
First seen:2026-07-17 16:04:42 UTC
Last seen:2026-07-18 20:13:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (637 x Vidar, 193 x RemusStealer, 108 x Stealc)
ssdeep 24576:zCR9cpa51QhL5NrEs/dhYga/QBele5yKD9e++vRbui:zC/oanQjN3/dh+2KvRbr
TLSH T1D675280BBCD005F6D4AA9232896761517BB2BC490F3127D73AA0B27C2F727E49E75748
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 84b4e0e870fce470 (3 x RedLineStealer, 3 x Stealc, 1 x DCRat)
Reporter Bitsight
Tags:54e64e dropped-by-amadey exe Stealc


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_51078b4a729bbad5.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
174
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-07-17 16:05:59 UTC
Tags:
loader stego ta558 apt payload stegocampaign reverseloader susp-powershell stealc stealer
Link:
https://app.any.run/tasks/69f91ec1-e2b5-4ee2-a7f2-199cf0e3cc28

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75022/
Detection(s):
SecuriteInfo.com.Trojan.WinGo.Crypt.24404.22786.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5a52e7b3055706bb558b27
Tags:
obfuscate cobalt xtreme remo
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang obfuscated
Link:
https://www.filescan.io/uploads/6a5a52de755daa996f3b5f17/reports/23a29d8f-c191-40e3-8952-94c71a58f755/overview
Verdict:
Malicious
Labled as:
WinGo/TrojanDropper.Agent
Link:
https://www.hybrid-analysis.com/sample/7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-17T14:38:00Z UTC
Last seen:
2026-07-18T01:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80912188-5100-483a-bbd8-6c9b73103405
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/3758fdfb9d7f2a7ea33de37f312b9187
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p33rcznq3urt7uhvmqwsutq6g365yvswuiesg3maiygvaql7vz3a._file
Verdict:
malicious
Label(s):
StealC
Create hunting rule
shellcode_loader_007
Create hunting rule
Link:
https://reports.threatray.com/07e1a634-741e-4252-99a5-646301f8e874
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:payload_v1 execution stealer
Link:
https://tria.ge/reports/260717-tjx79ae12k/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Badlisted process makes network request
Family: Stealc
Malware Config
C2 Extraction:
http://80.76.49.77
Unpacked files
SH256 hash:
7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76
MD5 hash:
3758fdfb9d7f2a7ea33de37f312b9187
SHA1 hash:
181aad55a1fe38dd5ec67dca6ebcbad2590215a3
Link:
https://www.unpac.me/results/ab6dcff7-1b04-4679-b9ac-100b7174dc3f/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7ef71165b0dd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76

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: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:crime_win32_ransom_avaddon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Avaddon ransomware
Reference:https://twitter.com/VK_Intel/status/1300944441390370819
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
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: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:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
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:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:StealcV2DateCheck
Create hunting rule
Author:kevoreilly
Description:StealcV2 date check bypass
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_Stealc_41db1d4d
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Stealc_df3cdc7e
Create hunting rule
Author:Elastic Security
Rule name:win_mal_StealC_v2
Create hunting rule
Author:AlexMM
Description:Detects StealC v2
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.

Web download

Stealc

Executable exe 7ef71165b0dd233fd0f5642d2a4e1e36fddc5656a209236d80460d50417fae76

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/75022/

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