MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 142524d4152ef9eab917f159cc911cc968ee1fa6e27a0d5ba19bcea86e40a55f. 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



RecordBreaker


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 3 File information Comments

SHA256 hash: 142524d4152ef9eab917f159cc911cc968ee1fa6e27a0d5ba19bcea86e40a55f
SHA3-384 hash: dcafba24158c6f1f0a179365039899a6e7132e810dd2e92a56a1b32dd8775dc1a52e2d5d03493d71f8e09e996cdf1b10
SHA1 hash: a97846ebcdf70a3fae4e5d2cfa88b654e9b263c7
MD5 hash: a8ab0daa3b9c121542c8e976f5321482
humanhash: utah-missouri-washington-mexico
File name:file
Download: download sample
Signature RecordBreaker
File size:36'864 bytes
First seen:2022-10-26 14:46:23 UTC
Last seen:2022-10-26 18:21:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:vILF0NtZiBMFfEmr+BCK7PFl+nK01e7Nv62n3gYRNG1:vILe1D+BC3KH7NeYRNG1
Threatray 785 similar samples on MalwareBazaar
TLSH T172F2F841B3D1CE82E56D6632C4A3466207B0FD09D5A26B6B099C7F2FDC657700AB3F4A
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 69ccd4d49696cc71 (13 x Adware.Adload, 8 x CoinMiner, 7 x ValleyRAT)
Reporter andretavare5
Tags:exe recordbreaker


Avatar
andretavare5
Sample downloaded from https://vk.com/doc733883836_657599408?hash=SNRqmYsfOIE0RR6r62nzQGObRdlzn3s4XsGqVWn5F98&dl=G4ZTGOBYGM4DGNQ:1666795041:J0gUtSiAAKIiVFzP5JotPJZbdGU6Zx7MCd79BkUzviT&api=1&no_preview=1#orig1k

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://89.185.85.151/ https://threatfox.abuse.ch/ioc/950023/

Intelligence


File Origin
# of uploads :
117
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-26 14:48:35 UTC
Tags:
trojan raccoon recordbreaker loader stealer

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

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a file in the system32 subdirectories
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Unauthorized injection to a recently created process
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:
Raccoon Stealer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-26 15:22:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
142524d4152ef9eab917f159cc911cc968ee1fa6e27a0d5ba19bcea86e40a55f
MD5 hash:
a8ab0daa3b9c121542c8e976f5321482
SHA1 hash:
a97846ebcdf70a3fae4e5d2cfa88b654e9b263c7
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:pe_imphash
Rule name:RaccoonV2
Author:@_FirehaK <yara@firehak.com>
Description:Detects Raccoon Stealer version 2.0 (called Recordbreaker before attribution).
Reference:https://www.zerofox.com/blog/brief-raccoon-stealer-version-2-0/
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments