MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4fb9f08b1053d49ff58f30aa0016beefcd85041435ba9bb4b0402d99feb6df5e. 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: | 4fb9f08b1053d49ff58f30aa0016beefcd85041435ba9bb4b0402d99feb6df5e |
|---|---|
| SHA3-384 hash: | 731483e6d65a54d436d645484e3c9c1f11b8781fc171dc3be7c9bc6643c688ad0ad765e6d4790b8ccd6bbdd689349543 |
| SHA1 hash: | 5790779c7a63d48e933a6d38dc5d79a9288b9bde |
| MD5 hash: | 3f8a073be59c3c47bdf4e9a42273ae84 |
| humanhash: | maryland-oregon-wisconsin-mississippi |
| File name: | 3f8a073be59c3c47bdf4e9a42273ae84 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 289'280 bytes |
| First seen: | 2022-02-07 09:40:31 UTC |
| Last seen: | 2022-02-07 12:37:17 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 059e939bc149cd78a08e6bfa706a4e4a (2 x RedLineStealer, 1 x ArkeiStealer, 1 x Loki) |
| ssdeep | 6144:WEKX0N2aoQgXvOJoTOhQNt7Nw7M3BYYRW7jzecsUrUBO:WSN2nffOWTzt7Nw7M3aheU |
| Threatray | 803 similar samples on MalwareBazaar |
| TLSH | T137549D00BBA0D035F1B752F8467A936DA93E7AB15B3094CF63D52AEA16356E0DC3131B |
| File icon (PE): |  |
| dhash icon | badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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 steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2022-02-07 09:41:08 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
22 of 27 (81.48%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 793 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:dafault discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Arkei Stealer Payload
Arkei
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://googe.link/gate1.php
Unpacked files
SH256 hash:
98f0827fee8802f8437c3fe659d873073506bedd373a44340f2e789878533bbb
MD5 hash:
21251e0932a38b35814157a08c9179a2
SHA1 hash:
b34fbab1948ad6259f84ba6af836dfd09812b6b7
SH256 hash:
4fb9f08b1053d49ff58f30aa0016beefcd85041435ba9bb4b0402d99feb6df5e
MD5 hash:
3f8a073be59c3c47bdf4e9a42273ae84
SHA1 hash:
5790779c7a63d48e933a6d38dc5d79a9288b9bde
Please note that we are no longer able to provide a coverage score for Virus Total.
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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