MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0. 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


ArkeiStealer


Vendor detections: 17


Intelligence 17 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0
SHA3-384 hash: ffb1fa0976ae587bf25db4e7e31e21df83fd9c244333361e74fb716262e73aed545d6234af152e34b2ab5e557cceed3f
SHA1 hash: b16e5df39a96c81edb1e98239031b75834b07a87
MD5 hash: 52e9f55d274e2ee01959fe2d8297a927
humanhash: romeo-shade-edward-kilo
File name:52e9f55d274e2ee01959fe2d8297a927.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:110'080 bytes
First seen:2024-08-24 10:20:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4470b7e70278da6ba1602d95a01e308a (10 x ArkeiStealer, 1 x MarsStealer)
ssdeep 3072:VGo3Lc37ACx6oXKo39HxEcKe/h/RS8RMr:V33Lcrdxq+JhM
TLSH T104B3C064E0118527D852413E82932FB8C8B5C87A071738EBFFC475D62674ADDAE2AD1F
TrID 34.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
23.4% (.EXE) Win32 Executable (generic) (4504/4/1)
10.7% (.ICL) Windows Icons Library (generic) (2059/9)
10.5% (.EXE) OS/2 Executable (generic) (2029/13)
10.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://104.194.151.11/AP.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://104.194.151.11/AP.php https://threatfox.abuse.ch/ioc/1315816/

Intelligence

File Origin
# of uploads :
1
# of downloads :
440
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
1acc4c16687d848711a9980e6ae72e50.exe
Verdict:
Malicious activity
Analysis date:
2024-08-24 09:52:24 UTC
Tags:
stealer loader arkei vidar
Link:
https://app.any.run/tasks/d6084693-6c95-49cc-9e4e-22701ab89513

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.Agent-9939871-1
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c9b40fe7ff3f5a063bd76f
Tags:
Execution Generic Infostealer Network Stealth Variant
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Connection attempt
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66c9b40f06cd69fa60ba250a/reports/4dce4368-ba2a-4e69-95c1-ba183d962ff0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0
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:
Oski Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b06caa6b-0cb5-4d9c-a49a-6787fefcb8e6
Result
Threat name:
Mars Stealer, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1498390
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sample uses string decryption to hide its real strings
Self deletion via cmd or bat file
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Mars stealer
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0/
Threat name:
Win32.Trojan.MarsStealer
Create hunting rule
Status:
Malicious
First seen:
2024-08-20 16:58:44 UTC
File Type:
PE (Exe)
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gahfhvj6i2g5gv5pwlpyhik4op2aewzmyhvb544og47qkfyrxaa._file
Verdict:
malicious
Result
Malware family:
arkei
Create hunting rule
Score:
  10/10
Tags:
family:arkei botnet:default credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240824-mdm2rsxcpn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Credentials from Password Stores: Credentials from Web Browsers
Arkei
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/49c70286-966c-48da-bd21-4eece3b06ef3
Unpacked files
SH256 hash:
274f7842714c0aa937955e7e5c8aaf9dd218f80b259224e14eca67cde45b9251
MD5 hash:
e2ca6c80491d8b3dc7809824a7d523d0
SHA1 hash:
759dc2394c2cc5394a2621da7ec9f42dc7a010ac
Link:
https://www.unpac.me/results/5bdfa70e-8481-45ed-9ae5-8247a07ba570/
SH256 hash:
d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0
MD5 hash:
52e9f55d274e2ee01959fe2d8297a927
SHA1 hash:
b16e5df39a96c81edb1e98239031b75834b07a87
Link:
https://www.unpac.me/results/5bdfa70e-8481-45ed-9ae5-8247a07ba570/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d180729ea9f2/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/d180729ea9f2346e9abd7d96fc1d0ae39fa012d9660f50f79c71b9f828b88dc0

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:MAL_Mars_Stealer_Apr_2022_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect Mars infostealer (possible cracked version)
Reference:https://cert.gov.ua/article/38606
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

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

Comments