MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0
SHA3-384 hash: 2ec726a6f67a770ed8046a427050589ec50f26342a1a0e031cf7d97395f9f376afd7b7e678fb63e353ffb4ae0ee167a3
SHA1 hash: cc0a6c6a0902debac4da3bad9b3eded80a503a6e
MD5 hash: 9c3907317b9374403b30537d305a9608
humanhash: fillet-one-eleven-finch
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'813'504 bytes
First seen:2024-11-26 05:45:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:6zO1CVR+Mva8iZ4j7YUQ/bLrHOKUlSCgX8NgiF:6K1CVwMv5vebHHO5lSC+8qiF
TLSH T1B185335D0E0A1D55C8BAB0B1AED5D6D723B8199F104D0BAB5E7FB8F6800BC9385D70E8
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://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
415
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-26 05:46:21 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/8c65e927-5f5e-4ff9-bda9-a3cc796a2e5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.24190.17459.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67456062b31374f098347ee2
Tags:
virus small spam hype
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:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/674560604f84854290483a94/reports/628b8953-2abe-46fe-9c36-b9d46599865f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f860f3d4-0ef6-43b4-95db-ca60056ba2af
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1562847
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 submitted file
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/8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Suspicious
First seen:
2024-11-26 05:46:04 UTC
File Type:
PE (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=r4gvfni2q2trunrl2by6f3tipr4sdyge6mva5fx5bosmti7vndqa._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241126-gfrvvaxmd1/
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
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
Stealc Stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/08bef4f2-bb79-4cc7-bbdd-a4bc79a12043
Unpacked files
SH256 hash:
e475f8a57b84d0265991e9478985edc042ea04fd5a7ab6eb3371e34a63c05bb5
MD5 hash:
9d8beabd74bff2de443fc6690a6023c7
SHA1 hash:
1fdd57717efa210a61adedaaad8d2c894b67c458
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/a9c7a9ae-852e-496e-b3ac-31605be38d8b/
SH256 hash:
8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0
MD5 hash:
9c3907317b9374403b30537d305a9608
SHA1 hash:
cc0a6c6a0902debac4da3bad9b3eded80a503a6e
Link:
https://www.unpac.me/results/a9c7a9ae-852e-496e-b3ac-31605be38d8b/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8f0d52b51a86/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/8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Stealc

Executable exe 8f0d52b51a86a71a362bd071e2ee687c7921e0c4f32a0e96fd0ba4c9a3f568e0

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/

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