MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf
SHA3-384 hash: 8e657064c84c9faa1e32c8baea13e552e3f444bb69343249630e26640e2f7088a1827b54d9a0ef929da223c6d2373f05
SHA1 hash: 885872fa24d22d8b9c118174ed3d7b7419e58fe0
MD5 hash: 1a3ac0bc9af8e3b8cc72caaf6ba88b9f
humanhash: xray-oregon-timing-steak
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:210'472 bytes
First seen:2024-09-09 18:32:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:9gPmLyZ30IcCX4PWNlclz7o+pNb6CPSUbv+/QTEO:9gPmLK33X52voGNS2+YTEO
TLSH T1802413A48ED14A32FDFB0F7224949236FAF9E1543A234EF731B48A13CD566152F4532A
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://147.45.44.104/revada/66df29757fbee_def.exe#kisotr

Intelligence

File Origin
# of uploads :
1
# of downloads :
456
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-09 18:34:41 UTC
Tags:
stealer stealc loader raccoonclipper
Link:
https://app.any.run/tasks/e05b9ed8-a553-4457-8bec-5d3b606f56b4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.28889.13305.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66df3f6076bc4542b0494848
Tags:
Encryption Static
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66df3f6062e233821108337e/reports/1d75f6c3-64e8-492f-a42b-3e6c14b77bbc/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf
Result
Verdict:
UNKNOWN
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/303869cc-bc67-4fab-911e-73651999c218
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1508192
Signature
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf/
Threat name:
ByteCode-MSIL.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2024-09-09 18:33:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vnwymt2cnafnirhzurc5hzadz7i2mnkzqxnzgnqr5rgloyd3o27q._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:default discovery stealer
Link:
https://tria.ge/reports/240909-w67fjsvfjd/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Stealc
Malware Config
C2 Extraction:
http://45.152.113.10
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/364cba47-bc4e-4dcb-9f5f-6a96ddfe0110
Unpacked files
SH256 hash:
2f43f468614cad2896b918868685700f47e973f55d20f0fd3afdb4298477c825
MD5 hash:
d51e178e3c5781f34a514ccfc71d71b5
SHA1 hash:
f6ffd6180d1c5abb22507f6a82c545fbdfb8e617
Detections:
stealc
Create hunting rule
Link:
https://www.unpac.me/results/260a3f5c-85d9-4a86-83b9-40ca533e0cc8/
Parent samples :
28df39e7ca8b5f1d4f1b0a56220ead1e0a5de264d7d70b0b20fb512ec5584e56
c4fc1b9be30d564dfcb1e1af52a804b88779c991d379207c45b11056ed7b6023
ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf
aa5fda8f2d38bc9f1f856b13235ba827f26d580e284675c89381197f283e1e77
abfde88021abe4b85e7e1fec20b8a28e81fdac7512591c2dbdb590b54297f350
SH256 hash:
ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf
MD5 hash:
1a3ac0bc9af8e3b8cc72caaf6ba88b9f
SHA1 hash:
885872fa24d22d8b9c118174ed3d7b7419e58fe0
Link:
https://www.unpac.me/results/260a3f5c-85d9-4a86-83b9-40ca533e0cc8/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab6d864f4268/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf

File information

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

Web download

Stealc

Executable exe ab6d864f42680ad444f9a445d3e403cfd1a6355985db933611ec4cb7607b76bf

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3164515/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments