MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d1061d18dc4ceceeba9947137e84e68d689e7befb6f038b467a64c474d0c51d0. 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
| SHA256 hash: | d1061d18dc4ceceeba9947137e84e68d689e7befb6f038b467a64c474d0c51d0 |
|---|---|
| SHA3-384 hash: | 73c0278fa420c7afd19d8ad85af9ce84d12ea54c5d941186e7e86017bdb35e4c56334c52cd1f04a3b68742ddc17bff9a |
| SHA1 hash: | 1ed50b9022b2502d7b60efd795465a188df00901 |
| MD5 hash: | 6994051a1091c2a5a64fb4b330806320 |
| humanhash: | equal-undress-oscar-artist |
| File name: | 6994051a1091c2a5a64fb4b330806320.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 1'947'648 bytes |
| First seen: | 2021-11-21 16:00:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3a79b3a3a623bf757e06a6dad01f56a4 (8 x ArkeiStealer) |
| ssdeep | 24576:psIkC0cwFFQWCx8GDSqVFZzjukE6G1+an2mQlNSVE/b72HCL7ElijeNpc+B8IYcL:plmOWCioSianKlNSVji/MiMjY |
| Threatray | 3'466 similar samples on MalwareBazaar |
| TLSH | T14795CF23B6A14837C53317789C2792599D3AFE016A38688A2FF55F4C4F3D6813F295A3 |
| File icon (PE): |  |
| 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 :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6994051a1091c2a5a64fb4b330806320.exe
Verdict:
Malicious activity
Analysis date:
2021-11-21 16:37:43 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:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Searching for the window
Launching a process
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Delayed writing of the file
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
keylogger packed
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.
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)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
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 16:01:11 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 3'456 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:
d1061d18dc4ceceeba9947137e84e68d689e7befb6f038b467a64c474d0c51d0
MD5 hash:
6994051a1091c2a5a64fb4b330806320
SHA1 hash:
1ed50b9022b2502d7b60efd795465a188df00901
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
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