MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53b9574dfc4abdd1b4ce4a65220e0a202cc4113a0d6dc0301f921dd9000e70fe. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash: 53b9574dfc4abdd1b4ce4a65220e0a202cc4113a0d6dc0301f921dd9000e70fe
SHA3-384 hash: 334ed05aebec52e037873b126abf8c0c3142b513f189717edba227e0004875dbfae4afcc4ac2b917cac82408dcca9570
SHA1 hash: e8c260dd3c7ef1276b5a3434c1c8907c5653b609
MD5 hash: a9d2515d9de2febd7339b2882c6be83d
humanhash: colorado-georgia-georgia-sixteen
File name:file
Download: download sample
Signature ArkeiStealer
File size:356'864 bytes
First seen:2022-10-27 19:28:12 UTC
Last seen:2022-10-28 13:25:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d6f3b53e54110b981e8d25178c917088 (3 x Tofsee, 3 x Smoke Loader, 2 x RedLineStealer)
ssdeep 6144:XT4o1txipVXbIR2HZ7Z4JT7N1pnJhKPdi0:X0o1txodbIR+7Z4p7LfhKPdr
Threatray 797 similar samples on MalwareBazaar
TLSH T1F874F112B9CEC471C485003C4839CAB47A7EBD73D562C5AB3B543B6FAE702D1A67325A
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 480c1c4c4f594b14 (172 x Smoke Loader, 134 x RedLineStealer, 98 x Amadey)
Reporter andretavare5
Tags:ArkeiStealer exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc733883836_657689106?hash=cq1zVTUgJVxNhfMLegF1dCoM4drv36lyBpB7MJFTHDH&dl=G4ZTGOBYGM4DGNQ:1666896771:sRgPjgcSza1sVG4X4kSZUDqxsmIibW2WJIuK0WBPEmP&api=1&no_preview=1#a9_10

Intelligence


File Origin
# of uploads :
426
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Stealing user critical data
Sending an HTTP GET request to an infection source
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-27 20:14:34 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:937 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
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
Vidar
Malware Config
C2 Extraction:
https://t.me/slivetalks
https://c.im/@xinibin420
Unpacked files
SH256 hash:
027bbe8e0a35469278bb7295f2a87e2307a481287034529cd33fff3aace65c0b
MD5 hash:
1b2b492d831454ea0b0d89211f43dcdd
SHA1 hash:
7dc8a4b375bd72eede2eba4d0c70035ef5e3e11c
SH256 hash:
53b9574dfc4abdd1b4ce4a65220e0a202cc4113a0d6dc0301f921dd9000e70fe
MD5 hash:
a9d2515d9de2febd7339b2882c6be83d
SHA1 hash:
e8c260dd3c7ef1276b5a3434c1c8907c5653b609
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:Vidar
Author:kevoreilly,rony
Description:Vidar Payload
Rule name:Windows_Trojan_Smokeloader_3687686f
Author:Elastic Security
Rule name:Windows_Trojan_Vidar_114258d5
Author:Elastic Security

File information


The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments