MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 694cc4ed4867a6f50494c7a4228791ff52ba7b086f7b5bbcea3d50032142c8bf. 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



StormKitty


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 694cc4ed4867a6f50494c7a4228791ff52ba7b086f7b5bbcea3d50032142c8bf
SHA3-384 hash: dae256c350010cfe2299f55f028619f3a9a362a409a4f291c9f2bfc79386d53249cc1c6b047f06293456adc8451b99ca
SHA1 hash: d4abb220ce21eaeb27ee63fe5d4d5700fccf4251
MD5 hash: 984508c5af6bd7744bd767ce822be17a
humanhash: kentucky-east-item-mockingbird
File name:984508c5af6bd7744bd767ce822be17a.bin
Download: download sample
Signature StormKitty
File size:2'718'208 bytes
First seen:2023-07-28 06:24:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'654 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 49152:Scim4UhQNIQPFQlA7876XreAvS3Zuu+irFak3ZOsXD+c:Sq4kc46aAq3dFaQjD
Threatray 693 similar samples on MalwareBazaar
TLSH T1EDC5AF5577A4CE06D3AE2776906354180BF1E38672A2E71FEEAB10A72C573701E423E7
TrID 61.5% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
22.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
4.0% (.SCR) Windows screen saver (13097/50/3)
3.2% (.EXE) Win64 Executable (generic) (10523/12/4)
2.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:bin exe RAT StormKitty

Intelligence


File Origin
# of uploads :
1
# of downloads :
294
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
984508c5af6bd7744bd767ce822be17a.bin
Verdict:
Suspicious activity
Analysis date:
2023-07-28 06:25:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DLAgent10 Downloader
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Adding an access-denied ACE
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
DNS request
Creating a window
Reading critical registry keys
Setting a global event handler for the keyboard
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypto evasive explorer lolbin masquerade packed replace
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.
Result
Threat name:
StormKitty
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected StormKitty Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Adware.RedCap
Status:
Malicious
First seen:
2023-07-28 06:25:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
16 of 24 (66.67%)
Threat level:
  1/5
Result
Malware family:
stormkitty
Score:
  10/10
Tags:
family:stormkitty stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
694cc4ed4867a6f50494c7a4228791ff52ba7b086f7b5bbcea3d50032142c8bf
MD5 hash:
984508c5af6bd7744bd767ce822be17a
SHA1 hash:
d4abb220ce21eaeb27ee63fe5d4d5700fccf4251
Detections:
StormKitty
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_CC_Regex
Author:ditekSHen
Description:Detects executables referencing credit card regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:MALWARE_Win_DLAgent10
Author:ditekSHen
Description:Detects known downloader agent
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.

Comments