MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e009fee742f6dd1d2c9fc0e840dbeeca1a705a13c2667bf09daf216c60411e89. 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



44CaliberStealer


Vendor detections: 15


Intelligence 15 IOCs YARA File information Comments

SHA256 hash: e009fee742f6dd1d2c9fc0e840dbeeca1a705a13c2667bf09daf216c60411e89
SHA3-384 hash: 5b465de2dd97f62f2347d476e53f3974c8a048656dd50fb53a25ea8919fa2984fc0279102b9328d3b456d90ee2cdf15b
SHA1 hash: 5848daad55e30e542e17213ea83d4c4e8ad66641
MD5 hash: 9dc5e3d364fba20137971eb948ed5089
humanhash: mars-ceiling-aspen-sixteen
File name:123.scr
Download: download sample
Signature 44CaliberStealer
File size:289'280 bytes
First seen:2023-12-14 00:38:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:if+BLtABPDMtBBfn1Y0gIoHOQpafTyUlI1D0fVg9MtW:JtVvgIoHOOZ1DKg96
Threatray 58 similar samples on MalwareBazaar
TLSH T1CE545C0027EC8B56E2FF4BB9E4B01161C3B1B466B83EDB4E6D4461DE2923780D955BB3
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 1331170717176933 (2 x 44CaliberStealer)
Reporter smica83
Tags:44CaliberStealer exe UKR

Intelligence


File Origin
# of uploads :
1
# of downloads :
344
Origin country :
HU HU
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Reading critical registry keys
Creating a file
DNS request
Sending a custom TCP request
Creating a window
Using the Windows Management Instrumentation requests
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm crypto evasive hacktool lolbin masquerade packed replace stealer
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:
Generic Stealer
Verdict:
Malicious
Result
Threat name:
Rags Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to capture screen (.Net source)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Generic Downloader
Yara detected Rags Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.DataStealer
Status:
Malicious
First seen:
2023-12-13 18:13:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Result
Malware family:
44caliber
Score:
  10/10
Tags:
family:44caliber spyware stealer
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Reads user/profile data of web browsers
44Caliber
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1184504729359896607/fPAMX9PDaXX6cd_-7EdUwUPRgvGLKrETMXz361gwk0y19F6LqJJCESeLcwPQReg9mLu9
Unpacked files
SH256 hash:
e009fee742f6dd1d2c9fc0e840dbeeca1a705a13c2667bf09daf216c60411e89
MD5 hash:
9dc5e3d364fba20137971eb948ed5089
SHA1 hash:
5848daad55e30e542e17213ea83d4c4e8ad66641
Detections:
fortyfourcaliber_stealer INDICATOR_SUSPICIOUS_EXE_Discord_Regex INDICATOR_SUSPICIOUS_EXE_References_VPN INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_CC_Regex MALWARE_Win_GloomaneStealer INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store MALWARE_Win_A310Logger
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.

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