MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2487b0dcceb0fa54bc8af20666e181c4620f1120eb7f4a5c35f7df5e876b7e0. 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


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: c2487b0dcceb0fa54bc8af20666e181c4620f1120eb7f4a5c35f7df5e876b7e0
SHA3-384 hash: d909ec27c9347b1990110a7f730ab54b5a5f22dfe379b33b74a32970819d8f82578267a4324bb35e37a1e183208443dd
SHA1 hash: 445ea5725d5e9a049fbde46e4b551546a296b79e
MD5 hash: ffc6120029d5c940af9b1d0ae2c540d3
humanhash: kilo-ack-july-texas
File name:ffc6120029d5c940af9b1d0ae2c540d3.exe
Download: download sample
Signature ArkeiStealer
File size:309'248 bytes
First seen:2022-04-04 12:24:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1b7dcdf882f861b922ef4dac7657349b (4 x Stop, 2 x Loki, 1 x RedLineStealer)
ssdeep 3072:N1X86+DyK8cPoVwZpsT78x8ix8w8gNW0czOO7qLkmawvM/h3g2l:z8VyK8cPoOzK7s8ia9e+Ckmvm
Threatray 4'118 similar samples on MalwareBazaar
TLSH T16564CF217292D872D491F230A42D8FF53A7EB83119710D8777A43B6E6E722C0A5B536F
File icon (PE):PE icon
dhash icon 480c1c4c4f590b14 (113 x Smoke Loader, 92 x RedLineStealer, 83 x Amadey)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
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
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Result
Verdict:
UNKNOWN
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
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
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:
2022-04-04 12:25:09 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
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
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Arkei
Malware Config
C2 Extraction:
http://jsdkcr.link/47747.php
Unpacked files
SH256 hash:
d43c081c802235addf4267f8da30fb4596778b982765452c005f8b2eed888876
MD5 hash:
9ffb08a3cdb4d651ccfcc3f6967694fc
SHA1 hash:
914c723094708f02e97edcbbf50151f3b081e274
SH256 hash:
c2487b0dcceb0fa54bc8af20666e181c4620f1120eb7f4a5c35f7df5e876b7e0
MD5 hash:
ffc6120029d5c940af9b1d0ae2c540d3
SHA1 hash:
445ea5725d5e9a049fbde46e4b551546a296b79e
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