MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102
SHA3-384 hash: 3e719611085c2cca80a022f7052b06b1b467b4d8f2bc3c76410242ca7b1d9c03c91e258330e9abae6949f5a1f08506e4
SHA1 hash: 49c8dc9fa630963467926cf696331c8781a297e0
MD5 hash: 539e7a244b149ee72608a34e09cc5aee
humanhash: asparagus-three-aspen-april
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:14'227'624 bytes
First seen:2025-12-14 19:44:09 UTC
Last seen:2025-12-18 10:55:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (137 x Vidar, 92 x Rhadamanthys, 60 x Stealc)
ssdeep 49152:rOpCM4dIkQnS82kquFUjQo9mzcd2wmdKWEkSb+7uHYhstD1v2TdCdW4TDCMpqc3r:r4EICdVTDNyS
Threatray 19 similar samples on MalwareBazaar
TLSH T12AE63CE299500A67D69BF239E8E292CA92307C42473114D7FA9427554D3BBD8133FB2F
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:BB1.file dropped-by-gcleaner exe signed Stealc x

Code Signing Certificate

Organisation:*.dodo.com
Issuer:GlobalSign RSA OV SSL CA 2018
Algorithm:sha256WithRSAEncryption
Valid from:2025-10-02T02:56:44Z
Valid to:2026-11-03T02:56:43Z
Serial number: 60f33e3bfc90bb4181ee461e
Intelligence: 26 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b106f8206fcbd526eeeb3d3935ec733f532bf4e924e9ee4638fa42554cfef0a9
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
16
# of downloads :
112
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, and url paths
Link:
https://research.acce.ciphertechsolutions.com/results/421b4682-1250-4210-bf0d-69598510290e/
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-12-14 19:45:17 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/e6508644-6893-46c3-9a7d-447a57b3617e

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/44645/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693f13d4838ad7e485393f53
Tags:
n/a
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-14T16:53:00Z UTC
Last seen:
2025-12-16T12:37:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Lumma.yyh Trojan-PSW.Lumma.HTTP.C&C Trojan.Win32.Inject.sb Trojan.MSIL.Agent.sb Trojan-PSW.Win32.StealC.v2 Trojan-PSW.Win64.StealC.sb
Link:
https://opentip.kaspersky.com/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/bee43cdb-0d0b-432a-b8bc-55eb985ded16
Score:
27%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/539e7a244b149ee72608a34e09cc5aee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w654lyqxcywa2ksxthdywecqg7qha7ph5wqeuaiduelb3dlaieba._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
01777810e2b9edaa543fb7be8a238a442cb070cc4838b5a1263ffba65d7e1845
Stealc
6c34999d0dca3024c0b6877d74c368fbe1a9d80df8256aa21882250de7bab85e
Stealc
78ab55c2dd38e05f9a0e198875adea3d6a93fc3ec68cf5c22759e5f1e4468620
Stealc
97920d2ca396abe3d2f720f4a006436237753b53141b888a93c2624e899efd9f
Stealc
e6b7c61c1ec82a05ea4859320d88f2050ec5097a5f70b419ebdfe257fe4845ac
Stealc
error
Stealc
+ 9 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:sdjfuikkd discovery spyware stealer
Link:
https://tria.ge/reports/251214-yfwx8sam4t/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Stealc
Stealc family
Malware Config
C2 Extraction:
http://45.93.20.34
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3b056b51-5d07-4dab-9c06-b139fc5db022
Unpacked files
SH256 hash:
b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102
MD5 hash:
539e7a244b149ee72608a34e09cc5aee
SHA1 hash:
49c8dc9fa630963467926cf696331c8781a297e0
Link:
https://www.unpac.me/results/c34fccfa-bf5c-4812-9656-a959214c03e7/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b7bbc5e21716/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
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:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
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: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:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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 b7bbc5e217162c0d2a5799c78b105037e0707de7eda04a0103a1161d8d604102

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/44645/

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