MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f
SHA3-384 hash: d1592f64bddb30e800c403ee4670fbc1e09a2dc2f72aea45957f274f1a9bbcd64807f8294b1d3589077afbca82a13748
SHA1 hash: c2daaecb60d3d869a5537870dc76a877cff6b6c5
MD5 hash: c211032bcf021e63c09f280334ac6715
humanhash: beer-hydrogen-red-cola
File name:c211032bcf021e63c09f280334ac6715.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:676'864 bytes
First seen:2021-09-22 06:24:01 UTC
Last seen:2021-09-22 07:14:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6b158934b5de6d6c87c216a76be114df (1 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 12288:rk+6/861jeNFQi6aW9gRjy2aFqFDzj7ZpOBay:rV6/8XFJPW9gpy9crlsp
Threatray 2'931 similar samples on MalwareBazaar
TLSH T1BDE402123D92DA35C5B748314860D6F0127BF422F9A4DD4B7BAAFB6E1F702504B2A387
File icon (PE):PE icon
dhash icon b430e09ed4d0c8cc (1 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c211032bcf021e63c09f280334ac6715.exe
Verdict:
Malicious activity
Analysis date:
2021-09-22 06:25:12 UTC
Tags:
trojan stealer vidar loader
Link:
https://app.any.run/tasks/8f5f6e6d-8ba6-4326-ae0f-d3ac76aaac24

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/190078/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.24084.1020.9777.UNOFFICIAL
Create hunting rule

Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1ee66d6f-0d33-4626-b5af-7076e5e886c5
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/855367
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
Multi AV Scanner detection for submitted file
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/d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f/
Threat name:
Win32.Packed.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-09-21 23:48:09 UTC
AV detection:
21 of 45 (46.67%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2lktrztrj3nc7nrecggtbw2gyocjrdiwyvv3ylkrjaqjdzoavihq._file
Verdict:
malicious
Similar samples:
42a80e1f597446f0739751c300ba920564f0defa00ab759b1c5d0b682f01598d
ArkeiStealer
57af71329fbcd067e4a0e71b6b6a5ccb22c9ba806843928fcb02196259d34da1
ArkeiStealer
68057c01ea50c5514b856ded8170ba2285ad782f71c27bcc87cb9aaf91da3166
ArkeiStealer
69fb7b86d91b3770791529e3edab3aa7ed335c7cc66c8027f401fd4cd4088034
ArkeiStealer
8470a13ce50314b24f998a31289fb7cd0a9c8e281c14b5f05ae4027554cfec2b
ArkeiStealer
95cc8eb2e2e0064a0788032bec3c3bdcbd4edef6b0952e071d5dac5b29f6e51f
ArkeiStealer
9f7b738f2ff2ae60844f22c5b4e6e6b42312c2f5f32b3992dc65e5ac6d7a177b
ArkeiStealer
d677f8738307640320bd09f609d9203e0d3bb924db4746a895829b253edcbead
ArkeiStealer
e063c47dce8d2f1121ceb4cf4b20688e975646ac831c0e5843d4536d7e1dfbce
ArkeiStealer
f1bb2d91c7594b776d0674a778c3208b73ef8caaf63427fb33c97481d783903b
ArkeiStealer
+ 2'921 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:828 discovery spyware stealer
Link:
https://tria.ge/reports/210922-g53nmsbgc2/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
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
Malware Config
C2 Extraction:
https://stacenko668.tumblr.com/
Unpacked files
SH256 hash:
8476924f5f418c3efbc6f12e6e4450760cc31199b68f232ba8e10d563840ef5e
MD5 hash:
98a2e59f1490e26dad7bc71dcc09f835
SHA1 hash:
be3ca7cd740deab9afcb54135c47962e0dda78fa
Link:
https://www.unpac.me/results/1ba7d290-6f9a-444b-b1cb-aba7d5aec48d/
SH256 hash:
d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f
MD5 hash:
c211032bcf021e63c09f280334ac6715
SHA1 hash:
c2daaecb60d3d869a5537870dc76a877cff6b6c5
Link:
https://www.unpac.me/results/1ba7d290-6f9a-444b-b1cb-aba7d5aec48d/
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/d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f

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 d2d538e6714eda2fb624118d30db46c384988d16c56bbc2d51482091e5c0aa0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1636513/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/190078/

Comments