MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38fcb27f39ee2c40d943838fb71fab29ccef8dc1b32cfd7394fbf7569ac3c8c7. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 38fcb27f39ee2c40d943838fb71fab29ccef8dc1b32cfd7394fbf7569ac3c8c7
SHA3-384 hash: 4c09a2799a28d51d1dc85669511f3fd322b4680e76de18be4ab02d9d6ba67e7501c661b3eb3ffd5b5222d2251630f435
SHA1 hash: f0a1379761c930e89a9fe4246310f71230adbe71
MD5 hash: 0524b4a4193cd8a1311f03cbd7f8b5ef
humanhash: potato-romeo-low-neptune
File name:file
Download: download sample
Signature RecordBreaker
File size:7'915'520 bytes
First seen:2022-10-12 17:02:29 UTC
Last seen:2022-10-13 03:52:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61a7590c9752fbc0505094db114258a6 (1 x RecordBreaker)
ssdeep 196608:3y7ss5VA4hnjXySqkgnQyEO4oNb44HKT1ml30EpNMsEWVV4G:qVAmnpqkHzoNbu5K30EQQVf
Threatray 648 similar samples on MalwareBazaar
TLSH T1EF860237E71910A4D6A38A32C16BFFBB73752725C311AD3BBB86EDC86533081A961543
TrID 42.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
16.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.6% (.EXE) Win32 Executable (generic) (4505/5/1)
5.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe recordbreaker


Avatar
andretavare5
Sample downloaded from http://77.73.134.38/MyNewFileChr.exe

Intelligence


File Origin
# of uploads :
282
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
socelars
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2022-10-13 03:45:07 UTC
Tags:
opendir evasion trojan socelars stealer rat redline raccoon recordbreaker loader

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

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug greyware packed
Result
Verdict:
UNKNOWN
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:
Raccoon Stealer v2
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
DLL side loading technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Raccoon Stealer v2
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-12 17:03:16 UTC
File Type:
PE (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
raccoon
Score:
  10/10
Tags:
family:raccoon botnet:bd3a3a503834ef8e836d8a99d1ecff54 spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Downloads MZ/PE file
Raccoon
Malware Config
C2 Extraction:
http://77.73.133.7/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e8b577fc9dcd21d39200c36722ec396c160f782542235e38c10a4ecde47ff17b
MD5 hash:
c5c178c66a40fe90528123e5fc11e908
SHA1 hash:
8df64a100702689a2fb6dfeb3668f9eba3c0752b
Detections:
raccoonstealer win_recordbreaker_auto
SH256 hash:
38fcb27f39ee2c40d943838fb71fab29ccef8dc1b32cfd7394fbf7569ac3c8c7
MD5 hash:
0524b4a4193cd8a1311f03cbd7f8b5ef
SHA1 hash:
f0a1379761c930e89a9fe4246310f71230adbe71
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:RaccoonV2
Author:@_FirehaK <yara@firehak.com>
Description:This rule detects Raccoon Stealer version 2.0 (called Recordbreaker before attribution). It has been spotted spreading through fake software cracks and keygens as far back as April 2022.
Reference:https://www.zerofox.com/blog/brief-raccoon-stealer-version-2-0/
Rule name:recordbreaker_win_generic
Author:_kphi
Rule name:win_recordbreaker_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.recordbreaker.

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