MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
SHA3-384 hash: e3f192535ebdff7fea64184b9b5de242d4e507da60344318bdbc916b835540e2156003a5246945509ef0d0503028a00e
SHA1 hash: fa6a9be4c6da8ed72172ccee251ed641ebc35aad
MD5 hash: 0e5701b83b6e64441e1851f3c38f9e99
humanhash: arkansas-pennsylvania-sodium-mountain
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:262'656 bytes
First seen:2025-11-23 15:51:53 UTC
Last seen:2025-11-23 15:56:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (234 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 6144:O6VpQvA8Gs3bZ5rI3vQZXRCmblWfnb0cZ9OEsCTKTm:F76b/I3eRtZ2F9OEspT
Threatray 1 similar samples on MalwareBazaar
TLSH T14E44129AE2008FFFFA9CE238428BA1339319CB08D49967CE5154F95513E7F7C956C622
TrID 63.5% (.EXE) UPX compressed Win64 Executable (70117/5/12)
24.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.ICL) Windows Icons Library (generic) (2059/9)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 Stealc UPX


Avatar
Bitsight
url: http://178.16.55.189/files/376483188/nFsFfux.exe
File size (compressed) :262'656 bytes
File size (de-compressed) :760'832 bytes
Format:win64/pe
Unpacked file: 2da15066d9ec537d989e21be6cbb9800d0203fc0698029ff5cb68db9a7b0170a

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef.exe
Verdict:
Malicious activity
Analysis date:
2025-11-23 15:56:29 UTC
Tags:
stealc stealer upx
Link:
https://app.any.run/tasks/c341a1dc-c702-4ff4-a29b-baa4959b532d

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/41158/
Gathering data
Verdict:
Clean
Score:
89.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69232df9a59c70c97d6a045c
Tags:
n/a
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:
anti-debug fingerprint microsoft_visual_cc packed packed packed upx
Link:
https://www.filescan.io/uploads/69232db1f96b58f0dc80e42c/reports/02c17d6e-0b19-43e4-a0c7-80aa77203ee1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan-PSW.Win32.StealC.v2
Link:
https://opentip.kaspersky.com/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/0e5701b83b6e64441e1851f3c38f9e99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
Threat name:
Win64.Trojan.Stealc
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 15:52:22 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hucwil4x2eddupom6py66ywhc4aiacsex4ep2sjnqsf6nwreihxq._file
Verdict:
malicious
Label(s):
shellcode_loader_007
Create hunting rule
stealc
Create hunting rule
Similar samples:
3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
Stealc
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:vh5p9849sx266s58s1 discovery stealer upx
Link:
https://tria.ge/reports/251123-ta7qbsxrhw/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
UPX packed file
Checks installed software on the system
Stealc
Stealc family
Malware Config
C2 Extraction:
http://149.102.156.62
Verdict:
Malicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Link:
https://app.threat.zone/submission/02ce5a3a-953e-4669-af29-fba30927ac0d
Unpacked files
SH256 hash:
3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef
MD5 hash:
0e5701b83b6e64441e1851f3c38f9e99
SHA1 hash:
fa6a9be4c6da8ed72172ccee251ed641ebc35aad
Link:
https://www.unpac.me/results/54473b8b-c942-4129-8700-a7dee75983d2/
SH256 hash:
2da15066d9ec537d989e21be6cbb9800d0203fc0698029ff5cb68db9a7b0170a
MD5 hash:
4379ea15bb90b67f4156318203864ad8
SHA1 hash:
49c8d74c677abf27f2a9848d49d680e5a8a3ceff
Link:
https://www.unpac.me/results/54473b8b-c942-4129-8700-a7dee75983d2/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3d05642f97d1/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/3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef

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
Create hunting rule
Author:aachum
Description:Detects new version of Stealc.
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stealc

Executable exe 3d05642f97d1063a3dccf3f1ef62c71700800a44bf08fd492d848be6da2441ef

(this sample)

Stealc

Executable exe 2da15066d9ec537d989e21be6cbb9800d0203fc0698029ff5cb68db9a7b0170a

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3715151/
  
Dropping
SHA256 2da15066d9ec537d989e21be6cbb9800d0203fc0698029ff5cb68db9a7b0170a
  
Dropping
MD5 4379ea15bb90b67f4156318203864ad8
Cape
Cape
https://www.capesandbox.com/analysis/41158/

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