MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ebede97ffbf81f04066704a15084a3c6fa2ec8b5fdd3dfae28a2986c35366ff. 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


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 6ebede97ffbf81f04066704a15084a3c6fa2ec8b5fdd3dfae28a2986c35366ff
SHA3-384 hash: 90a807442bcec31fb7d412d77b0e5ebdd7da49fab56062ad64ddbc3fd92cb088e92447a6344ef23f7c4474943c5d26e4
SHA1 hash: 9e70fc07fd9b1ff921bc70bdece1ec808c04cb2e
MD5 hash: 4dde4121803a48dabde19ead92cdfc60
humanhash: oscar-lemon-violet-solar
File name:4dde4121803a48dabde19ead92cdfc60.exe
Download: download sample
Signature ArkeiStealer
File size:1'828'352 bytes
First seen:2022-03-13 17:15:22 UTC
Last seen:2022-03-13 18:43:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 445554923421947cbff896012e27345a (301 x RedLineStealer, 11 x RaccoonStealer, 5 x CoinMiner)
ssdeep 49152:FEGM6yp5jbXJn+wnuxCeaV2lXyWYho7czNaKYNF:6GM5p5j7h+wuxCeawlCWYho7cxlYNF
Threatray 5'398 similar samples on MalwareBazaar
TLSH T19185335E8FCF8C4DC31B3A39DB761E356D8743917A6C42EAA167AA00C2371A3BC74915
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
Setup_x32_x64.exe
Verdict:
Malicious activity
Analysis date:
2022-03-13 09:37:25 UTC
Tags:
evasion trojan rat redline socelars stealer loader opendir phishing arkei vidar ransomware stop

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
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
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
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)
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.MarsStealer
Status:
Malicious
First seen:
2022-03-13 15:45:57 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default evasion ransomware spyware stealer trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Arkei
Malware Config
C2 Extraction:
http://62.204.41.133/TnoGfVj67h.php
Unpacked files
SH256 hash:
f81e9eecc15f44ba740277c098f5fcb35e7e3461ea1bc2d6bae795a330483c9c
MD5 hash:
d17437db1ca0cced26b975f22d0ad102
SHA1 hash:
6f1f1d2ce76a022f301bd40b709da9ebdb00b97c
SH256 hash:
aac85b2d0cbf68905fc30ebdfe5ace1382a875ff4b32463fcdd2c57f17155dc1
MD5 hash:
d00952fe1ad4467fa1bcbdc86e7a7166
SHA1 hash:
b33c68148e65cc29ad38d8ff4a0df24819dcee1a
SH256 hash:
6ebede97ffbf81f04066704a15084a3c6fa2ec8b5fdd3dfae28a2986c35366ff
MD5 hash:
4dde4121803a48dabde19ead92cdfc60
SHA1 hash:
9e70fc07fd9b1ff921bc70bdece1ec808c04cb2e
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.

Comments