MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0. 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: 11


Intelligence 11 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0
SHA3-384 hash: bfceba2dbeef15954d531f03e7a0c0572c06f3c071e7b4c941bed84ae650f1042d266b31446a4d9c8386a5b0479ba54f
SHA1 hash: 206a6349a59c50e203dc7dbe7e3434bde22d0d5d
MD5 hash: 8b1af44ed81723b856d592f3e91c19ec
humanhash: alabama-high-six-carolina
File name:ef7f2a5348c23351c26390a636b47d35b3e236c47017e.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:195'072 bytes
First seen:2022-08-19 22:40:42 UTC
Last seen:2022-08-20 00:02:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f7bff042f521c52809460cf99f02aa1e (2 x RecordBreaker, 1 x TeamBot, 1 x Stop)
ssdeep 3072:Py4iWXc0waO/KS/aVj2VFkU3z4PL8ouj0AuRan8oAzV3xzsxkgaBChG:PiWXvwawKS+2/3z4PL7pAuR5oeciga
Threatray 206 similar samples on MalwareBazaar
TLSH T1C814C012BBB0C432D0270E304866D6B1563BB9D1EA7C9947F7946B2F2F317906E76326
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)
File icon (PE):PE icon
dhash icon c01edecea68c8ccc (154 x RedLineStealer, 98 x Smoke Loader, 36 x Stop)
Reporter abuse_ch
Tags:exe recordbreaker


Avatar
abuse_ch
RecordBreaker C2:
http://185.225.17.16/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.225.17.16/ https://threatfox.abuse.ch/ioc/844197/

Intelligence

File Origin
# of uploads :
2
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
Create hunting rule
ID:
1
File name:
ef7f2a5348c23351c26390a636b47d35b3e236c47017e.exe
Verdict:
Malicious activity
Analysis date:
2022-08-19 22:42:36 UTC
Tags:
trojan raccoon recordbreaker loader stealer
Link:
https://app.any.run/tasks/a08cfdb2-99ac-40d6-9f39-4b0f17578f42

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/299834/
Detection(s):
SecuriteInfo.com.Ransom.Win32.StopCrypt.SLV.MTB.249.17902.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/630011c1b3e0ef649965d414/reports/789f08a1-ede4-4197-a6a3-3db42531b5c9/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/dc4c1688-6991-4dbc-ac68-4caf901bcb75
Result
Threat name:
Clipboard Hijacker, Raccoon Stealer v2,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1054622
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Raccoon Stealer v2
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 687139 Sample: ef7f2a5348c23351c26390a636b... Startdate: 20/08/2022 Architecture: WINDOWS Score: 100 60 pastebin.com 2->60 90 Snort IDS alert for network traffic 2->90 92 Malicious sample detected (through community Yara rule) 2->92 94 Antivirus detection for URL or domain 2->94 96 15 other signatures 2->96 9 ef7f2a5348c23351c26390a636b47d35b3e236c47017e.exe 62 2->9         started        signatures3 process4 dnsIp5 62 185.225.17.16, 49748, 80 MIVOCLOUDMD Romania 9->62 64 5.252.176.62, 49767, 80 MIVOCLOUDMD Moldova Republic of 9->64 66 193.106.191.168, 49768, 80 BOSPOR-ASRU Russian Federation 9->66 46 C:\Users\user\AppData\Roaming\F5FTqTCJ.exe, PE32 9->46 dropped 48 C:\Users\user\AppData\Roaming\3i7M75oZ.exe, PE32 9->48 dropped 50 C:\Users\user\AppData\...\vcruntime140.dll, PE32 9->50 dropped 52 6 other files (none is malicious) 9->52 dropped 100 Detected unpacking (changes PE section rights) 9->100 102 Detected unpacking (overwrites its own PE header) 9->102 104 Tries to harvest and steal browser information (history, passwords, etc) 9->104 106 Tries to steal Crypto Currency Wallets 9->106 14 3i7M75oZ.exe 15 31 9->14         started        19 F5FTqTCJ.exe 1 9->19         started        file6 signatures7 process8 dnsIp9 68 github.com 140.82.121.3, 443, 49771, 49772 GITHUBUS United States 14->68 70 raw.githubusercontent.com 185.199.109.133, 443, 49774, 49775 FASTLYUS Netherlands 14->70 72 2 other IPs or domains 14->72 54 C:\ProgramData\Dllhost\winlogson.exe, PE32+ 14->54 dropped 56 C:\ProgramData\Dllhost\dllhost.exe, PE32 14->56 dropped 58 C:\ProgramData\Dllhost\WinRing0x64.sys, PE32+ 14->58 dropped 74 Detected unpacking (changes PE section rights) 14->74 76 Detected unpacking (overwrites its own PE header) 14->76 78 Machine Learning detection for dropped file 14->78 80 Sample is not signed and drops a device driver 14->80 21 cmd.exe 1 14->21         started        24 cmd.exe 1 14->24         started        26 cmd.exe 14->26         started        82 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->82 84 Query firmware table information (likely to detect VMs) 19->84 86 Uses schtasks.exe or at.exe to add and modify task schedules 19->86 88 3 other signatures 19->88 28 schtasks.exe 1 19->28         started        30 schtasks.exe 1 19->30         started        file10 signatures11 process12 signatures13 98 Encrypted powershell cmdline option found 21->98 32 powershell.exe 7 21->32         started        34 conhost.exe 21->34         started        36 conhost.exe 24->36         started        38 schtasks.exe 1 24->38         started        40 conhost.exe 26->40         started        42 conhost.exe 28->42         started        44 conhost.exe 30->44         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-08-19 18:21:54 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=557suu2iyizvdqtdsctdnnd5gwz6enweoal6d3mvyejkq63yhtya._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
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RecordBreaker
+ 196 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/220819-2l36aabebk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
514194e08f4d70659d36ba6f35a684889ec1e50a7b9f7e0bb84e22f669be85f6
MD5 hash:
5a51f7fb8b8969ca47820ca6c5404715
SHA1 hash:
1b06176956120d7c168d914f38ff754b66f4d20f
Detections:
win_recordbreaker_auto
Create hunting rule
Link:
https://www.unpac.me/results/2dd28425-cfc7-44fd-9cc5-1f1f98516646/
SH256 hash:
ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0
MD5 hash:
8b1af44ed81723b856d592f3e91c19ec
SHA1 hash:
206a6349a59c50e203dc7dbe7e3434bde22d0d5d
Link:
https://www.unpac.me/results/2dd28425-cfc7-44fd-9cc5-1f1f98516646/
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/ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0

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 ef7f2a5348c23351c26390a636b47d35b3e236c47017e1ed95c112a87b783cf0

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/299834/
  
URLhaus
https://urlhaus.abuse.ch/url/2274978/
  
Delivery method
Distributed via web download

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