MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f
SHA3-384 hash: 70b708e7712b693f4ebe6535e3cd83cbf21e8973d32f85a461f9ff5c7ce64016beec1f9602d31e98cf5776fe5559b9dc
SHA1 hash: 14dc9072be488c339f9c2bbc3711d9793bb7218b
MD5 hash: 93db12453ac29ad390cbd66f4b6dfd52
humanhash: mike-social-east-ack
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'846'272 bytes
First seen:2024-10-04 02:39:44 UTC
Last seen:2024-10-04 02:40:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:bmihk7ZuwYJ+DCdrYD/dqwE2rXMp7kJ/6u6X0yfDAghh4V9OgYX1OzckEg8tvzWJ:hkzcygNkJCuViQ9xDE9anp0pRs/DcW1
Threatray 51 similar samples on MalwareBazaar
TLSH T19F853333312E905FE829B53A1CFF530325E3CA11C1A699B4BC6F1A7D1E0D2D9E19E819
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.103/steam/random.exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
406
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-04 02:43:02 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/37fcc22d-a82b-4a9f-aec3-fb5495fdea15

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ff55840fdf8887097cef24
Tags:
Vmdetect Spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66ff5583094ce265749d7e28/reports/01329e71-bcd9-4bbf-b566-de409ae252e1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/85527ddb-67a1-48b7-ac86-ba770cf32233
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1525381
Signature
AI detected suspicious sample
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)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-10-04 02:40:13 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v7mh522rzmv5t3klklybkho7d5ka23e7762dh2vqay6h5xy5be7q._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
1416a5393c99c19ef2832bf738a40c67d3420bac586d65329a283617d57167c9
Stealc
8c71df132e0ef047762c84c871507eae43b334c24502ce36e72f0c2dbc6acd0c
Stealc
abb66702c0142f1c87cb3583fa3b30d0c39d266ee55748b86ba8c7bbc4da31a3
Stealc
b22fa0021f1d5e1b90241a50f6db19e219d7ae3686d978defaeb3ab50ab8d699
Stealc
b7ca12d748b318ca1cbc0fe278970b60ee1e9725e85276c0e1e0eb6e03023d84
Stealc
ce98925133b7b1d5977a70f6f6fa9baec6148c30b549292ea825e8c4d431cc87
Stealc
ebb1b01d61c7e3ac4578f7b7193bc2f0a70909195f5f311e2e49f4a9974ca9a8
Stealc
edc9cb8db3fafd7737aeda3122a8a4b967cf4e79887ef38910dcfd6b2e99b635
Stealc
error
Stealc
f57963771c5b3d4171996301a28452a49f89a76f8812aec518e6c93e0af7ca93
Stealc
+ 41 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:doma discovery evasion stealer
Link:
https://tria.ge/reports/241004-c5vwkstfre/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Malware Config
C2 Extraction:
http://185.215.113.37
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/c1f75bd4-ab0e-4aba-8cd2-54d01e42ec1f
Unpacked files
SH256 hash:
ddff6c07bb0f351961dee36f4f741fb4dc0c5429e57ee843b28ec50772a5c75e
MD5 hash:
2893c1cb4d051729796482fbee380c57
SHA1 hash:
b72955cf899d86512130b58beacb44c6a66a54a8
Detections:
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/f7f40b1d-e0be-4375-a339-f3aee65adb32/
SH256 hash:
afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f
MD5 hash:
93db12453ac29ad390cbd66f4b6dfd52
SHA1 hash:
14dc9072be488c339f9c2bbc3711d9793bb7218b
Link:
https://www.unpac.me/results/f7f40b1d-e0be-4375-a339-f3aee65adb32/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/afd87eeb51cb/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/afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Stealc

Executable exe afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3183446/

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments