MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c011b07a1ea9b18709ea1604b54821ccd1cf10b5e82032bb9a722199d8357c5. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments 1

SHA256 hash: 6c011b07a1ea9b18709ea1604b54821ccd1cf10b5e82032bb9a722199d8357c5
SHA3-384 hash: 86595dc598842e392506c8e9110c5b9b0fe9d117d08233b32bb5f0747e06b111ebe564732683e95100c06651a32bcb0c
SHA1 hash: e4aac60ba4a964f1f9b969ce4c60da1151b7bd45
MD5 hash: 033a4c62d230097e5fcc9dd0b6dfc3fa
humanhash: river-pennsylvania-three-oven
File name:033a4c62d230097e5fcc9dd0b6dfc3fa
Download: download sample
Signature ArkeiStealer
File size:102'400 bytes
First seen:2021-09-02 12:41:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:bGnHF3uqBoE7cRjz1HR9HlKGDnIiRlgrquiZ7HxGIo3/e7pKGPXlagvH0LrawImW:bGnHF3ucV4VpDL/laSUsmq9b
Threatray 402 similar samples on MalwareBazaar
TLSH T10EA31700E5A0911AE09C137FC1A647BEF46CAD78935E51C3EF916FA20E75AF528B109F
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Collapse Injector.exe
Verdict:
Malicious activity
Analysis date:
2021-08-30 01:09:11 UTC
Tags:
loader opendir stealer trojan

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

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Connection attempt
Sending an HTTP GET request
Creating a file in the Windows subdirectories
Deleting a recently created file
Reading critical registry keys
Replacing files
Sending a UDP request
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Malware family:
Oski Stealer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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:
ByteCode-MSIL.Trojan.Revenge
Status:
Malicious
First seen:
2021-08-31 06:32:00 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
70b54d3138de7afa6cb82d08ef0dcd413a91ed46d84dbc3bd78de9caf623b405
MD5 hash:
a36ca43995916cc928a41f04c71ecb30
SHA1 hash:
01834f3fbe5eb16d77fcd158353c8657841cd6bc
SH256 hash:
6c011b07a1ea9b18709ea1604b54821ccd1cf10b5e82032bb9a722199d8357c5
MD5 hash:
033a4c62d230097e5fcc9dd0b6dfc3fa
SHA1 hash:
e4aac60ba4a964f1f9b969ce4c60da1151b7bd45
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:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

ArkeiStealer

Executable exe 6c011b07a1ea9b18709ea1604b54821ccd1cf10b5e82032bb9a722199d8357c5

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-02 12:41:53 UTC

url : hxxp://swretjhwrtj.gq/GoogleGoogle.exe