MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a2c6f733cee76e07ef2fe055e20bafcf443c5f22a2b97bf92cc84e608cc53d58. 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: | a2c6f733cee76e07ef2fe055e20bafcf443c5f22a2b97bf92cc84e608cc53d58 |
|---|---|
| SHA3-384 hash: | 739f30f9f1e020bfcb2ee83878c6f4f6cc48336538d51952ade5b8dea854b656f9ca2d0faf188b55f90b994a118f3d22 |
| SHA1 hash: | 6af26593b27ce7e5c8140ac437801893f9c4cdd6 |
| MD5 hash: | 807ed826f4e5564dea3731f6e9a99da5 |
| humanhash: | timing-yankee-nineteen-undress |
| File name: | a2c6f733cee76e07ef2fe055e20bafcf443c5f22a2b97bf92cc84e608cc53d58 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 278'016 bytes |
| First seen: | 2022-04-19 07:33:17 UTC |
| Last seen: | 2022-04-19 21:19:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 34caf9d958e9718303554f15c0376fd6 (2 x Smoke Loader, 2 x ArkeiStealer) |
| ssdeep | 6144:QJDJFlWND6U0XgJS4Q0baXm3fwb3MZ641y:QJDJFlWND6U0XgJgKaXymkp |
| Threatray | 4'148 similar samples on MalwareBazaar |
| TLSH | T12C44DF113BA1C832D4E75930BC70C6B5697FB872A5B5480B7B64273E6E303C19AB8797 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 480c1c4c4f594b14 (172 x Smoke Loader, 134 x RedLineStealer, 98 x Amadey) |
| Reporter |  JAMESWT_WT |
| Tags: | ArkeiStealer exe jsdkci-link mars |
Intelligence
File Origin
# of uploads :
2
# of downloads :
380
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware
Result
Verdict:
MALICIOUS
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
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (creates a PE file in dynamic memory)
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
Found many strings related to Crypto-Wallets (likely being stolen)
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.Raccrypt
Status:
Malicious
First seen:
2022-04-19 04:35:05 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
31 of 39 (79.49%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 4'138 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
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Arkei
Malware Config
C2 Extraction:
http://jsdkci.link/588711.php
Unpacked files
SH256 hash:
b374812db9b27736c29b8b1953e70b0874a76dbed7ad686a2fad9551c7019412
MD5 hash:
1873400f1e839d4c1389cb0fe6c58a83
SHA1 hash:
b16912ac0735572c0d02a8c22dbf3e476526e3ae
SH256 hash:
a2c6f733cee76e07ef2fe055e20bafcf443c5f22a2b97bf92cc84e608cc53d58
MD5 hash:
807ed826f4e5564dea3731f6e9a99da5
SHA1 hash:
6af26593b27ce7e5c8140ac437801893f9c4cdd6
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.
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