MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3
SHA3-384 hash: 66b7713aeabb91a7d63ec5937070d4973cfc3a67a16d722be29e5cad15303f4794eb6d3bbccb55bd062415280edbad5e
SHA1 hash: c71c6acf640aa99d8c70f22f611c4a759f53a9df
MD5 hash: 52b4394897b2ddd3c47ec410ea1ff869
humanhash: eleven-west-august-chicken
File name:52b4394897b2ddd3c47ec410ea1ff869.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:245'720 bytes
First seen:2022-08-18 04:30:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 671aa2c2e04d2049d50437e73dc464f9 (54 x RecordBreaker, 25 x RedLineStealer, 5 x Smoke Loader)
ssdeep 6144:dP0lWF+vEXRUR6AaEWjAOyIFtcVa/SGZQC:dP0EF+cQ+7rcVyQC
TLSH T1EB348E4375D1C032C8B3163A09F4DAB5993EB9750B719ABB17B40B7E4F282C18F35AA5
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe recordbreaker


Avatar
abuse_ch
RecordBreaker C2:
http://85.192.63.46/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://85.192.63.46/ https://threatfox.abuse.ch/ioc/843816/

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
Create hunting rule
ID:
1
File name:
52b4394897b2ddd3c47ec410ea1ff869.exe
Verdict:
Malicious activity
Analysis date:
2022-08-18 04:33:49 UTC
Tags:
trojan raccoon recordbreaker loader
Link:
https://app.any.run/tasks/9a7562a2-6b71-424c-9e6b-3c31c90c4d08

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/299459/
Detection(s):
SecuriteInfo.com.W32.SmokeLoader.C.genEldorado.17784.14087.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29354/overview
Behaviour
MalwareBazaar
CallSleep
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/62fdc0d52093f73528685f01/reports/f43b181b-d2fc-4ae8-8a55-b37d38eea2f5/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45726239-2c63-44dc-ae28-455a74f36a0f
Result
Threat name:
Raccoon Stealer v2
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1053536
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected Raccoon Stealer v2
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2022-08-18 04:31:06 UTC
File Type:
PE (Exe)
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dnvfzd7rmewsf4c2carwtl43g3mkwaqevoikpzfvwzhhhg2bahbq._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220818-e5dneacda2/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
3965b0c27f01b42ed41ebc34dba6bfc9fa2746dc3f8dcc37e541f307d70a58cf
MD5 hash:
c549163aca5e847c3f7bcf3b377e0d3e
SHA1 hash:
df18d2bece6b2e60f86f160defa1042cae218cba
Detections:
win_recordbreaker_auto
Create hunting rule
Link:
https://www.unpac.me/results/b5e82f46-06a0-4b3f-98cf-5d8900b19d6b/
SH256 hash:
1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3
MD5 hash:
52b4394897b2ddd3c47ec410ea1ff869
SHA1 hash:
c71c6acf640aa99d8c70f22f611c4a759f53a9df
Link:
https://www.unpac.me/results/b5e82f46-06a0-4b3f-98cf-5d8900b19d6b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1b6a5c8ff161/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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 1b6a5c8ff1612d22f05a102369af9b36d8ab0204ab90a7e4b5b64e739b4101c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2273842/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/299459/

Comments