MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a9f542ca311da1aa2b06f2fb9d5f057a957ef7e668f7a4f282590a17ffba64ba. 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: | a9f542ca311da1aa2b06f2fb9d5f057a957ef7e668f7a4f282590a17ffba64ba |
|---|---|
| SHA3-384 hash: | fd40c380c1c7de25a9ca67d5f420e28f3ff0778126b5a85f978429aa7a951b7bd0937163bda514d0c0a89414f42cb4c5 |
| SHA1 hash: | 381534df70c4a5a04f738a79939697fb831b3c53 |
| MD5 hash: | 7e26127ffb4aceaf76374e31bd7e78e3 |
| humanhash: | whiskey-network-diet-high |
| File name: | h8fhjdf2.exe |
| Download: | download sample |
| Signature | Stealc |
| File size: | 1'953'792 bytes |
| First seen: | 2025-09-25 17:32:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d42595b695fc008ef2c56aabd8efd68e (1'451 x Vidar, 344 x RemusStealer, 134 x Stealc) |
| ssdeep | 49152:hIW5+wwQO0vOPk8TkBVCNxwrU8fH+zLVuxUdHo8xw:hXSTTkBVCNcU8mzp838xw |
| Threatray | 668 similar samples on MalwareBazaar |
| TLSH | T17395AE1BBC9104FAD4AB53324C6611A17B71BC4A0F3227DB2E60B2792FBA7E49D35714 |
| 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 |
| dhash icon | f0d2d8c488acb4ec (64 x SantaStealer, 36 x Stealc, 3 x DonutLoader) |
| Reporter |  JAMESWT_WT |
| Tags: | 93-152-230-54 exe noblisci-pl Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
128
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
h8fhjdf2.exe
Verdict:
Malicious activity
Analysis date:
2025-09-16 20:00:03 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:
99.9%
Tags:
cobalt virus small hype
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context crypt golang obfuscated threat
Verdict:
Malicious
Labled as:
Tedy.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-16T17:16:00Z UTC
Last seen:
2025-09-16T17:16:00Z UTC
Hits:
~100
Verdict:
Malicious
Result
Threat name:
Stealc v2
Detection:
malicious
Classification:
troj
Score:
96 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected Stealc v2
Behaviour
Behavior Graph:
Score:
100%
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.Spyware.Stealc
Status:
Suspicious
First seen:
2025-09-16 23:01:01 UTC
File Type:
PE+ (Exe)
Extracted files:
12
AV detection:
22 of 36 (61.11%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
donut_injector
Similar samples:
+ 658 additional samples on MalwareBazaar
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a9f542ca311da1aa2b06f2fb9d5f057a957ef7e668f7a4f282590a17ffba64ba
MD5 hash:
7e26127ffb4aceaf76374e31bd7e78e3
SHA1 hash:
381534df70c4a5a04f738a79939697fb831b3c53
Malware family:
Stealc
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_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: | 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: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| 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: | 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.
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