MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b3b001cc7aef5e7402c0da0fa6c496fd5845037f07c258271352faedd352eb8d. 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: 12
| SHA256 hash: | b3b001cc7aef5e7402c0da0fa6c496fd5845037f07c258271352faedd352eb8d |
|---|---|
| SHA3-384 hash: | 176ca493a062e7160f9f0283511322f6d002c6226092323752cfdd5acbddc48fb4bd505eb9a75b454306c04f194a3bb5 |
| SHA1 hash: | 0df3be33569ffb7808e603306f6fc5fda17bc8a8 |
| MD5 hash: | cd037995d52161eb56d0e05f30cf3fde |
| humanhash: | kilo-california-tennessee-pluto |
| File name: | cd037995d52161eb56d0e05f30cf3fde.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 345'088 bytes |
| First seen: | 2022-03-01 08:22:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 070604688899afa7e1438edbf6a9e9e7 (2 x Gozi, 2 x Smoke Loader, 1 x ArkeiStealer) |
| ssdeep | 6144:zkVCicHNGHnsnsP1NN/ApEKcJFeNIMvGAqztp:oUHNGHnsnEH/AbcJFwI3nf |
| TLSH | T1EB74AE10AA90C035F0F752F88879D3BAB53E7AB15B2564CB63D51BEA16386E1EC30357 |
| File icon (PE): |  |
| dhash icon | 25ec137839939b91 (7 x RedLineStealer, 4 x Smoke Loader, 3 x RaccoonStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
DNS request
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
Launching a process
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
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:
Oski Stealer
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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 domain / URL
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.Ursnif
Status:
Malicious
First seen:
2022-03-01 08:23:17 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:default discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
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
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://coin-file-file-19.com/tratata.php
Unpacked files
SH256 hash:
111da7f642344fa280703ce8223a4543171b0a9422f8c1d50bd5d4cb90c54840
MD5 hash:
6d15db437bc71c183dd9604829a5354b
SHA1 hash:
a0bbf5585eea01ef056a3a76d8975f6f585d7d01
SH256 hash:
b3b001cc7aef5e7402c0da0fa6c496fd5845037f07c258271352faedd352eb8d
MD5 hash:
cd037995d52161eb56d0e05f30cf3fde
SHA1 hash:
0df3be33569ffb7808e603306f6fc5fda17bc8a8
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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