MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb8c7062491a6bfab2038b0726e1b5a7185a90e764c6b9f6fd71b30702f9e422. 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: | bb8c7062491a6bfab2038b0726e1b5a7185a90e764c6b9f6fd71b30702f9e422 |
|---|---|
| SHA3-384 hash: | 1422471a73a967407bfd005ddfe21ccde483ae1718052ad66aff7deb7df19083d7b71a62fdc5a503856356f63131d196 |
| SHA1 hash: | c0c8a737f094da792094d0a2819d55c5156ed97c |
| MD5 hash: | b7cb94c33f16efc9dbc7e224a0680089 |
| humanhash: | uniform-uranus-table-angel |
| File name: | bb8c7062491a6bfab2038b0726e1b5a7185a90e764c6b9f6fd71b30702f9e422 |
| Download: | download sample |
| Signature | Stealc |
| File size: | 760'832 bytes |
| First seen: | 2025-09-12 15:43:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 112f19f28f55f461c3d7ad7d3898dd7b (30 x Stealc) |
| ssdeep | 12288:LwVOm41h6aMIChNqge8bNqDVqlPjzad0HHoKaMeY6ReOSoE/:L2eMBThN9eiyVqlPjzU0no3M7 |
| TLSH | T1DBF47D1FF3E501F8C4BB8278C9625956E77A74561770A68F03E009A63F2B6509F7EB20 |
| 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 |  mazznrz |
| Tags: | exe Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
81
Origin country :
IDVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bb8c7062491a6bfab2038b0726e1b5a7185a90e764c6b9f6fd71b30702f9e422
Verdict:
Malicious activity
Analysis date:
2025-09-12 15:45:11 UTC
Tags:
stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Verdict:
Malicious
Score:
96.5%
Tags:
shellcode virus crypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
cmd fingerprint lolbin microsoft_visual_cc obfuscated stealc threat
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-06T20:34:00Z UTC
Last seen:
2025-09-06T20:34:00Z UTC
Hits:
~10
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.StealC
Status:
Malicious
First seen:
2025-09-06 20:45:43 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:cs discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
Malware Config
C2 Extraction:
http://143.92.39.31
Verdict:
Malicious
Tags:
Win.Malware.Marte-10045369-0
YARA:
n/a
Unpacked files
SH256 hash:
bb8c7062491a6bfab2038b0726e1b5a7185a90e764c6b9f6fd71b30702f9e422
MD5 hash:
b7cb94c33f16efc9dbc7e224a0680089
SHA1 hash:
c0c8a737f094da792094d0a2819d55c5156ed97c
SH256 hash:
2c4651a093a276841935a5b85856ee323d618a60d02162517c9f828c5e3e686d
MD5 hash:
fc1c04e172f708bcfdcaac1d723703bc
SHA1 hash:
12b2a6fc9e88ceba38c90d3a39e09315f1ab93a7
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: | aachum_Stealcv2 |
|---|---|
| Author: | aachum |
| Description: | Detects new version of Stealc. |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Heuristics_ChromeABE |
|---|---|
| Author: | Still |
| Description: | attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | StealcV2 |
|---|---|
| Author: | Still |
| Description: | attempts to match the instructions found in StealcV2 |
| Rule name: | StealcV2 |
|---|---|
| Author: | kevoreilly |
| Description: | Stealc V2 Payload |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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