MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2
SHA3-384 hash: 199da5dcff2185793d04e0e148454d29d6a103dd826da43748966311fc6f3a8e10a799288fe0e1ef4bbf358aba846f5a
SHA1 hash: 25b3260c32f127e5e04389293cf089f50cf82dd9
MD5 hash: 77ded3c6466568c0cd9f7aaed435865b
humanhash: eight-ink-magazine-comet
File name:77ded3c6466568c0cd9f7aaed435865b.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:1'648'640 bytes
First seen:2021-09-27 17:44:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0d4dbb56c32c47336294683fc02fb7e2 (22 x ArkeiStealer)
ssdeep 24576:QJ6EBIZYYdVX91EX9uOJwQ5No04Hoawhb5BJnXvxWmmq0LBPdchd:QooW9/XXvgwQ5C04Ibb5BJXIVqMBPdY
Threatray 3'020 similar samples on MalwareBazaar
TLSH T11575E12292A1F437D063F67CDE5A977F5E397E103810580BAFE42D682B39381B52A357
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
77ded3c6466568c0cd9f7aaed435865b.exe
Verdict:
Malicious activity
Analysis date:
2021-09-27 17:47:11 UTC
Tags:
trojan stealer vidar
Link:
https://app.any.run/tasks/d35c1555-68a4-4fc7-b49b-ad0b4dbb80e9

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/192238/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.24414.8565.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Connection attempt to an infection source
Sending a TCP request to an infection source
Query of malicious DNS domain
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1d351ed2-008d-443e-8b3b-9446a6f23c62
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/859245
Signature
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491681 Sample: IdI36XfAJc.exe Startdate: 27/09/2021 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 4 other signatures 2->59 7 IdI36XfAJc.exe 75 2->7         started        process3 dnsIp4 49 mas.to 88.99.75.82, 443, 49773 HETZNER-ASDE Germany 7->49 51 23.88.105.196, 49777, 49793, 80 ENZUINC-US United States 7->51 27 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 7->27 dropped 29 C:\Users\user\AppData\...\msvcp140[1].dll, PE32 7->29 dropped 31 C:\Users\user\AppData\...\freebl3[1].dll, PE32 7->31 dropped 33 9 other files (none is malicious) 7->33 dropped 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 7->61 63 Self deletion via cmd delete 7->63 65 Tries to harvest and steal browser information (history, passwords, etc) 7->65 67 Tries to steal Crypto Currency Wallets 7->67 12 WerFault.exe 9 7->12         started        15 WerFault.exe 9 7->15         started        17 WerFault.exe 9 7->17         started        19 7 other processes 7->19 file5 signatures6 process7 file8 35 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 12->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 15->37 dropped 39 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->39 dropped 41 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->41 dropped 43 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->43 dropped 45 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->45 dropped 47 3 other malicious files 19->47 dropped 21 conhost.exe 19->21         started        23 taskkill.exe 19->23         started        25 timeout.exe 19->25         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2/
Threat name:
Win32.Infostealer.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-09-27 17:45:09 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1524b3b62f11e24632fad12be7015963b3758784ce501e61c1189af8ff0f32a1
ArkeiStealer
293b50566b89dd7d4d4ab983e6f64320c9ee73f4b1e44a82d1e7bac4178eb6de
ArkeiStealer
538829a814663b0af25ace91d50598ccadfa11ad66849caefff961f8829f62ee
ArkeiStealer
63961ac32c23df6231e6d9a68aaeae56616ee5e080da80284cdcb2dd18164720
ArkeiStealer
67d9490657ecd1270683e192761a849c4f83df7fec36e6802f8795605b7e6224
ArkeiStealer
9f62dc04c9d187eb4b55a34da13f32f54b661bfe12779827a955e150e342a261
ArkeiStealer
bb4b0e00987e39145275f9a620f4a431acb8a45381151e39f88af91becab453c
ArkeiStealer
bd950aed117a0a017095762333fd12cefc232482f3ebf35683e1523e599328e7
ArkeiStealer
c268d81b682fbc63e44376dd9e9e915ef93186be20fd70b5a20e7cfc3f4159e0
ArkeiStealer
c49ad6368c7e29dac6636a93ac96634dd701c46cf181ef1ecb22ae18feb5299a
ArkeiStealer
+ 3'010 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery spyware stealer suricata
Link:
https://tria.ge/reports/210927-wbrrlshfcm/
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
Program crash
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
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Unpacked files
SH256 hash:
24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2
MD5 hash:
77ded3c6466568c0cd9f7aaed435865b
SHA1 hash:
25b3260c32f127e5e04389293cf089f50cf82dd9
Link:
https://www.unpac.me/results/f8c83cec-a33f-4fb4-8e10-5c7d2cdd0a5b/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/24f888e40d3b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2

File information

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

Web download

ArkeiStealer

Executable exe 24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/192238/
  
URLhaus
https://urlhaus.abuse.ch/url/1627241/
  
Delivery method
Distributed via web download

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