MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796
SHA3-384 hash: 8461e7a8088372e8920e3aed38473692dcb40fe627608e6f825f45422c9620354bc1b3ff0720ea8780bc7505b242e931
SHA1 hash: 4fa45ce8270cb704dff723361521fae517d45b40
MD5 hash: a108573e91eb4a485e600f1c6cc744b7
humanhash: mountain-wyoming-shade-eleven
File name:b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796
Download: download sample
Signature Stealc
Create hunting rule
File size:300'032 bytes
First seen:2024-01-11 12:32:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7b95afb364b30c2601be314c6a7cfb71 (1 x Stealc)
ssdeep 6144:EecUWVVdrLt38rfCW/1Vq2biIrfKBCbRXMA:E2WVnrp38rfh/1Vqmi2KBCbph
TLSH T1F2548C1132E8D432E3F319314634C7F40E7B78726925556FABE02A795E24FE1AA3077A
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon d2b1e4c4ecb987f9 (17 x RedLineStealer, 10 x Smoke Loader, 4 x Amadey)
Reporter adrian__luca
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470352/
Detection(s):
Win.Malware.Filerepmalware-10017834-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/659fe00459502c0e7b32f24b/reports/5381b693-f318-4ab5-8ff8-a329b86c90ea/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/160d4c46-0b7e-40b5-906f-58985812008e
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1373018
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796
Detection:
stealc
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2023-12-29 00:39:00 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
33 of 37 (89.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wajkokhoomccbudis2ytz7kh4mter24lpayikbyj5pv3b4kuw6la._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery stealer
Link:
https://tria.ge/reports/240111-pq7caafhbj/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Program crash
Checks installed software on the system
Stealc
Malware Config
C2 Extraction:
http://5.42.66.58
Unpacked files
SH256 hash:
b1bf1a8e06d97dfa313d464046ed59ec5013774cdd094c45291ee76c8d6beebd
MD5 hash:
d3c5155af2fcc2a23e1895751b448cc3
SHA1 hash:
85e4be5614eea9932938d4017821e0e249f741ed
Detections:
win_stealc_auto
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/4b161856-c2b8-461d-adb9-758ee9250325/
Parent samples :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 hash:
b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796
MD5 hash:
a108573e91eb4a485e600f1c6cc744b7
SHA1 hash:
4fa45ce8270cb704dff723361521fae517d45b40
Link:
https://www.unpac.me/results/4b161856-c2b8-461d-adb9-758ee9250325/
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/b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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.

Web download

Stealc

Executable exe b012a728ee730420d06896b13cfd47e32648eb8b7830850709ebebb0f154b796

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2736472/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470352/

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