MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9
SHA3-384 hash: 6f145c77a59779cc9471555f6258026d76179f942f54dde90c54f78ac4d636c3205e2db19b1392b541a4026276cff004
SHA1 hash: c57980370d34ade405d0dbeeef4e77ae6c7eeb39
MD5 hash: 35a4cc6460401691bfac44b98064849d
humanhash: stairway-hawaii-oven-nuts
File name:4a8c2be167ab4e0a90e195508ca56185_build.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:1'244'672 bytes
First seen:2025-12-12 16:13:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a5b310f9d4f00c8acda6d82e7d9b29ff (11 x Stealc)
ssdeep 24576:DAJ3JnlUzS5QQwXKW4FWqp/AyBljfxA1evNtUlTP:cJ342dBPtDNtURP
TLSH T18E4568CE63E60741DC62683111FC8A4F996370307EFB18766FD44286AF92BD5B52CB1A
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 amznemu
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
ID ID
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
4a8c2be167ab4e0a90e195508ca56185_build.exe
Verdict:
Malicious activity
Analysis date:
2025-12-12 16:23:39 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/c47e17d7-22b9-4535-bfa2-b36bede6a583

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/44449/
Detection(s):
Win.Trojan.Malwarex-10058671-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693c3f26bde6a3e59710bd22
Tags:
emotet virus crypt sage
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-09T14:30:00Z UTC
Last seen:
2025-12-10T18:07:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win64.StealC.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.StealC.v2 Trojan-PSW.Win64.StealC.bl Trojan-PSW.Win32.Coins.sb Trojan.Win32.Inject.sb Trojan-Spy.Stealer.TCP.C&C
Link:
https://opentip.kaspersky.com/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f3fd2a8f-90d0-446e-8b9a-b2ac0a671db5
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9
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/35a4cc6460401691bfac44b98064849d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 08:51:49 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=teiq73pdhzybj5je2lxw2tbuuicjv6istkmikw7gw47sbzerek4q._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:1spwxn2tc3gmtep7d4 defense_evasion stealer
Link:
https://tria.ge/reports/251223-ry8anasrhw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Enumerates VirtualBox registry keys
Stealc
Stealc family
Malware Config
C2 Extraction:
https://ggh5e4h54.cc
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a9abb124-7c43-4ca1-a083-89036a6e02aa
Unpacked files
SH256 hash:
99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9
MD5 hash:
35a4cc6460401691bfac44b98064849d
SHA1 hash:
c57980370d34ade405d0dbeeef4e77ae6c7eeb39
Link:
https://www.unpac.me/results/18cc8304-d47a-4bc8-bd0f-0b6b1ce5bce0/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99110fede33e/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/99110fede33e7014f524d2ef6d4c34a2049af9129a98855be6b73f20e49122b9

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: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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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.

Cape
Cape
https://www.capesandbox.com/analysis/44449/

Comments