MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a3553c5000a72016304a37d8e403236339db1468fc1e0072bcdc9d7a7849430. 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
| SHA256 hash: | 8a3553c5000a72016304a37d8e403236339db1468fc1e0072bcdc9d7a7849430 |
|---|---|
| SHA3-384 hash: | 14264ba9fc9486692c9eb7e2f643668d93a3b502225163392c9d7fca5cf1904b4491d4e0bcdec0bf9638872725057ef9 |
| SHA1 hash: | 67bc6769efe16f31c310c17c954d4b1987263acb |
| MD5 hash: | fecd2d69bf422d501ed22005047d4046 |
| humanhash: | friend-kitten-virginia-magazine |
| File name: | file |
| Download: | download sample |
| Signature | Stealc |
| File size: | 4'550'784 bytes |
| First seen: | 2026-02-01 01:30:48 UTC |
| Last seen: | 2026-02-01 15:11:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4035d2883e01d64f3e7a9dccb1d63af5 (47 x ServHelper, 38 x Vidar, 20 x LummaStealer) |
| ssdeep | 49152:dkbQ3MXcRLJ5wr70yq8eMveZfQC90GzENugp67nGdjurXSHeZfQC90GzENugp67x:CM3cZnZq8sDp |
| Threatray | 96 similar samples on MalwareBazaar |
| TLSH | T121262852B8B945A2CA6FF234B46352517630785443313FD31B98257B8B2AECBE63F718 |
| gimphash | b678d083783953b21279809f63a82a66ea1745f61e0fffd3f06ccd23e75071b2 |
| 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 |  Bitsight |
| Tags: | dropped-by-gcleaner exe f signed Stealc TWO.file |
Code Signing Certificate
| Organisation: | www.trynow.com |
|---|---|
| Issuer: | WE1 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2026-01-05T23:16:08Z |
| Valid to: | 2026-04-06T00:15:57Z |
| Serial number: | 9b177a5ac6426c5e112ee8c69c18d935 |
| Intelligence: | 4 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 44fa916fbfb0b873ec0485f658fc64a3ab5d325466ac72c3e456a01c35afa9a6 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
17
# of downloads :
167
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_8a3553c5000a72016304a37d8e403236339db1468fc1e0072bcdc9d7a7849430.exe
Verdict:
Malicious activity
Analysis date:
2026-02-01 01:32:34 UTC
Tags:
stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Verdict:
Malicious
Score:
92.5%
Tags:
injection emotet obfusc crypt
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang rozena signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-31T22:21:00Z UTC
Last seen:
2026-02-02T06:16:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win64.StealC.sb Trojan.MSIL.Agent.sb HEUR:Trojan.Win64.Generic Trojan-PSW.Lumma.HTTP.C&C
Verdict:
Suspicious
Score:
70%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2026-02-01 01:31:49 UTC
File Type:
PE+ (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
stealc
Similar samples:
+ 86 additional samples on MalwareBazaar
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:dfgwerher discovery spyware stealer
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
Unpacked files
SH256 hash:
8a3553c5000a72016304a37d8e403236339db1468fc1e0072bcdc9d7a7849430
MD5 hash:
fecd2d69bf422d501ed22005047d4046
SHA1 hash:
67bc6769efe16f31c310c17c954d4b1987263acb
Malware family:
Stealc.v2
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| 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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectGoMethodSignatures |
|---|---|
| Author: | Wyatt Tauber |
| Description: | Detects Go method signatures in unpacked Go binaries |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | golang_duffcopy_amd64 |
|---|
| Rule name: | Golang_Find_CSC846 |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | Golang_Find_CSC846_Simple |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | ProgramLanguage_Golang |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Golang programming language |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Suspicious_Golang_Binary |
|---|---|
| Author: | Tim Machac |
| Description: | Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific) |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | ThreadControl__Context |
|---|---|
| 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
Dropped by
Gcleaner
Delivery method
Distributed via web download
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