MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 16a5e36b40b0906b94cdf9a96731842d7b9a2a50828d5b1a9a33eb0601518f99. 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
| SHA256 hash: | 16a5e36b40b0906b94cdf9a96731842d7b9a2a50828d5b1a9a33eb0601518f99 |
|---|---|
| SHA3-384 hash: | bdb02f20ba65cca3293897665f7860833948405f16a94327765d2cbd351e99c67a770ac5bd0d5d9894016eea4dd130c5 |
| SHA1 hash: | d82007e70e1e4d0f1c0a5e261b1817327b20108d |
| MD5 hash: | 9c1bae1db4cc6da137998359d84cfff6 |
| humanhash: | december-winner-stream-alanine |
| File name: | 9c1bae1db4cc6da137998359d84cfff6 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 1'947'648 bytes |
| First seen: | 2021-11-21 16:06:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3a79b3a3a623bf757e06a6dad01f56a4 (8 x ArkeiStealer) |
| ssdeep | 24576:psIkC0cwFFQWCx8GDSqVFZzjukE6G1+aT2mQlNSVE/b72HCL7ElijeNpc+B8IYcL:plmOWCioSiaTKlNSVji/MiMjY |
| Threatray | 3'467 similar samples on MalwareBazaar |
| TLSH | T1B795CF23B6A14837C53317789C2792599D3AFE016A38688A2FF55F4C4F3D6813F295A3 |
| File icon (PE): |  |
| dhash icon | 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9c1bae1db4cc6da137998359d84cfff6
Verdict:
Malicious activity
Analysis date:
2021-11-21 16:20:54 UTC
Tags:
trojan stealer vidar loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
keylogger packed qakbot
Result
Verdict:
UNKNOWN
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:
Vidar
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Chapak
Status:
Malicious
First seen:
2021-11-21 16:07:14 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'457 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:869 discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, 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
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
Malware Config
C2 Extraction:
https://mastodon.online/@valhalla
https://koyu.space/@valhalla
https://koyu.space/@valhalla
Unpacked files
SH256 hash:
fa580f0e777dfd300e086c6df9f678803d999e25a5f0533417f0c53713a8d68d
MD5 hash:
e288fa85acec82211fd177568d8a8f88
SHA1 hash:
a002ca46d5d550e679c2a97082a81100fbd9762e
SH256 hash:
16a5e36b40b0906b94cdf9a96731842d7b9a2a50828d5b1a9a33eb0601518f99
MD5 hash:
9c1bae1db4cc6da137998359d84cfff6
SHA1 hash:
d82007e70e1e4d0f1c0a5e261b1817327b20108d
Malware family:
CryptOne
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://185.70.186.174/smvsvc.exe