MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7. 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: 11


Intelligence 11 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7
SHA3-384 hash: 89b4f65b832a8c92c85410cbe2610ac9c29ca3c1ef4447f3c8f80b935704975a776c404a7d7e7111a65b4b9a104e677e
SHA1 hash: 1beecdf1937e60c3f0caf94c12f8171dd3893f1c
MD5 hash: af68cc85239182c714881ddc801ed904
humanhash: hot-happy-kitten-arizona
File name:af68cc85239182c714881ddc801ed904.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:685'568 bytes
First seen:2021-09-30 04:30:59 UTC
Last seen:2021-09-30 06:04:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5836b0745b42c6bdea4bd6e4cf5c6b7d (4 x RaccoonStealer, 4 x ArkeiStealer, 2 x RedLineStealer)
ssdeep 12288:IA3mfORZfU3S9rMvWkHsJLeWEXIty4/XHTpSmhZ5Qq1C:ICRG3hv4x1TNDC
Threatray 3'063 similar samples on MalwareBazaar
TLSH T119E401107791C034F4F326F649BA9375612ABEB1AF2492CB32C42BE95B766D0AD30747
File icon (PE):PE icon
dhash icon e0e8e8e8aa66a499 (32 x RaccoonStealer, 23 x RedLineStealer, 14 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://23.88.108.1/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://23.88.108.1/ https://threatfox.abuse.ch/ioc/228179/

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
af68cc85239182c714881ddc801ed904.exe
Verdict:
Malicious activity
Analysis date:
2021-09-30 04:33:00 UTC
Tags:
trojan stealer vidar loader
Link:
https://app.any.run/tasks/11a885fc-7577-4d81-a50b-760e97fe8fb3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/193296/
Detection(s):
SecuriteInfo.com.Ransom.Stop.Z5.20387.26535.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt to an infection source
Sending a TCP request to an infection source
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b7e30ab8-a58d-4019-8851-b1766cb8e55f
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/861511
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7/
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2021-09-30 04:31:09 UTC
AV detection:
20 of 44 (45.45%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ak7ojykiuksktnjxdvox3npqun3eqqyvymcgvnuxm3tpfxcwqdtq._file
Verdict:
malicious
Similar samples:
0043de32b946e3da5bf993515848be03979a1bf019b720f4c2a1ad647f120f53
ArkeiStealer
0d165ee8e30b6716bf316118565b781b82ad87c7aff58c1907ae1e2b512f522c
ArkeiStealer
21b462c2cde024f0a0abb408979ccefa46a8281902871aef0762c5bf90d99731
ArkeiStealer
21c2d5c785b09b136e5190ac486ffccf57d97dbe50115ba9361b6377bba522e6
ArkeiStealer
3decf0329e1b897bb576210f182a3e9d1369613a117cb02d6e47ccaaa151c7b9
ArkeiStealer
434a28e5e131dff29b239284643df2370d0f317d0a8621b682c26ec944d8889a
ArkeiStealer
65fc50d2de580eb94f18a7c6ce0e98080cc7174b4df77d5252ec4525e9ef3fad
ArkeiStealer
b9209d7d35e55f35a12503b6e8c2f2b5823436a6009d9920b1da00b7ef2bd9d4
ArkeiStealer
e1d5ab87fe1bc0121e1d2e0d5523d8f24cd68040f436410bb3530ad86c385575
ArkeiStealer
f85e8c5cddb5550c387685e6e3019f9adbced46c8a1f59503a58e3a00f11232b
ArkeiStealer
+ 3'053 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery spyware stealer
Link:
https://tria.ge/reports/210930-e5dneagde2/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
Unpacked files
SH256 hash:
3a36485d09c10d881a8a5992c6f293b8239c4da81f3b31927581bbf17b964f9c
MD5 hash:
b55a872097578a66aef4edaddf9af33b
SHA1 hash:
9a05ed83a367e4cffe6de255a43fbafc80154abd
Link:
https://www.unpac.me/results/1af0d664-c3b8-490e-af75-071ce4756c7c/
SH256 hash:
02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7
MD5 hash:
af68cc85239182c714881ddc801ed904
SHA1 hash:
1beecdf1937e60c3f0caf94c12f8171dd3893f1c
Link:
https://www.unpac.me/results/1af0d664-c3b8-490e-af75-071ce4756c7c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/02bee4e148a2/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/02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_Vidar
Create hunting rule
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

ArkeiStealer

Executable exe 02bee4e148a2a4a9b5371d5d7db5f0a376484315c3046ab69766e6f2dc5680e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1586513/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1584973/
Cape
Cape
https://www.capesandbox.com/analysis/193296/

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