MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a42f030077cc14c898f88ebe62b8ace05df6bb0c4f610a4d7d3c0610f464bc6. 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: | 4a42f030077cc14c898f88ebe62b8ace05df6bb0c4f610a4d7d3c0610f464bc6 |
|---|---|
| SHA3-384 hash: | ad08469a0d757ea35e8e8cb44c87361f9fe2cbb6f3a5d21dc87a5aca774284dcbeda622551da75316c562df7b30820f1 |
| SHA1 hash: | 33c3a03074c6d900b8abf7edf0b19bc718d3e0d3 |
| MD5 hash: | 451b7c5d3b5d5f98373f2c3173e57888 |
| humanhash: | emma-vermont-may-idaho |
| File name: | 451b7c5d3b5d5f98373f2c3173e57888.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 345'088 bytes |
| First seen: | 2022-03-01 17:44:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 803999de15851b525de7455d6fbe3205 (2 x RedLineStealer, 2 x ArkeiStealer, 1 x Loki) |
| ssdeep | 6144:Aqs7H3v8SNug6YUmLQbzkApWJZDTfYJDSe/5LXxg:tsLBNug6YDizkCGZDuDSeXg |
| Threatray | 874 similar samples on MalwareBazaar |
| TLSH | T1F774AF10BB90C035F1B716F849BAD3ACB53E7AA15B2455CB62D51AEE07396E0EC3131B |
| File icon (PE): |  |
| dhash icon | 2dac1378399b9b91 (35 x Smoke Loader, 34 x RedLineStealer, 18 x Amadey) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file
DNS request
Reading critical registry keys
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
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
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 reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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.Krypter
Status:
Malicious
First seen:
2022-03-01 17:45:12 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
24 of 28 (85.71%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 864 additional samples on MalwareBazaar
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:
4a42f030077cc14c898f88ebe62b8ace05df6bb0c4f610a4d7d3c0610f464bc6
MD5 hash:
451b7c5d3b5d5f98373f2c3173e57888
SHA1 hash:
33c3a03074c6d900b8abf7edf0b19bc718d3e0d3
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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