MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8efaf5bcb4dd8909f6f923c1e59c126455c2ba722f6787e32db34eba7a87caf3. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8efaf5bcb4dd8909f6f923c1e59c126455c2ba722f6787e32db34eba7a87caf3
SHA3-384 hash: d84e48b12e0c3ce18659739da27e7245989aceeff621691a00d4f6f91064c4d96385e74857663bbdafdcb75b2a6a12e5
SHA1 hash: 52c6dbfc2b67dd65985b8df8059213e4f42fe3bd
MD5 hash: beafd12ee2fa12d13f813c99e48dc80b
humanhash: steak-twelve-kitten-pennsylvania
File name:SecuriteInfo.com.W32.Ransom.QS.gen.Eldorado.8073
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:210'944 bytes
First seen:2022-09-09 06:42:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5f01abba712e2454333b4e9c03c9ed2c (9 x Smoke Loader, 4 x RecordBreaker, 2 x CoinMiner)
ssdeep 3072:FcYIMW7hKI2+65bfQiiYS+hvzkzmOID0FMLAE13I0X:VSK5Zfm0hvzSIwF41
TLSH T15C24CF25B7E0C531C4E2483094B0C794AEBEF8621A74794BB7A4376F6F702D2667A353
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon c01edecea6ac9ccc (17 x RedLineStealer, 9 x Smoke Loader, 4 x RecordBreaker)
Reporter SecuriteInfoCom
Tags:exe recordbreaker

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.Ransom.QS.gen.Eldorado.8073
Verdict:
Malicious activity
Analysis date:
2022-09-09 06:44:36 UTC
Tags:
raccoon trojan recordbreaker loader stealer
Link:
https://app.any.run/tasks/9bae48e8-dcfc-459b-a709-48a31e643774

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RaccoonV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/308930/
Detection(s):
SecuriteInfo.com.W32.Ransom.QS.gen.Eldorado.8073.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created 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
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/37167/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/631ae07cd94ccae410874b2e/reports/f308f0ec-ac79-47b9-bd74-a3ad286ecacc/overview
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.
Malware family:
Raccoon Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a640d637-1666-4700-99bb-13bb2bcfd32e
Result
Threat name:
Raccoon Stealer v2
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1067596
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
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
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Raccoon Stealer v2
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8efaf5bcb4dd8909f6f923c1e59c126455c2ba722f6787e32db34eba7a87caf3/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-09-09 05:11:25 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r35plpfu3weqt5xzepa6lhasmrk4fotsf5typyznwnhlu6uhzlzq._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:567d5bff28c2a18132d2f88511f07435 discovery spyware stealer
Link:
https://tria.ge/reports/220909-hgxcdsgfc9/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Raccoon
Malware Config
C2 Extraction:
http://116.203.167.5/
http://195.201.248.58/
Unpacked files
SH256 hash:
a6b0212a9d82a6eaffcc7da8d53b0190c668e1aab7e1aa669280bc7b9c9340ba
MD5 hash:
0299baa991972658bed068fcce759338
SHA1 hash:
31b911f731ab3dd3ae9ed98e19ef5b06ed9a19a0
Detections:
raccoonstealer
Create hunting rule
win_recordbreaker_auto
Create hunting rule
Link:
https://www.unpac.me/results/501f2a63-21fc-48be-80d5-56555d34928b/
Parent samples :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 hash:
8efaf5bcb4dd8909f6f923c1e59c126455c2ba722f6787e32db34eba7a87caf3
MD5 hash:
beafd12ee2fa12d13f813c99e48dc80b
SHA1 hash:
52c6dbfc2b67dd65985b8df8059213e4f42fe3bd
Link:
https://www.unpac.me/results/501f2a63-21fc-48be-80d5-56555d34928b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8efaf5bcb4dd/report/overview.html
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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:RaccoonV2
Create hunting rule
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:win_recordbreaker_auto
Create hunting rule
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.

Web download

RecordBreaker

Executable exe 8efaf5bcb4dd8909f6f923c1e59c126455c2ba722f6787e32db34eba7a87caf3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2297282/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/308930/

Comments