MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190
SHA3-384 hash: 08ccb63d041462a51885affe78502a6a7c6e66e7611c58d39d142cbe524c8789abd6c42ac44153f6654b7d6154bf68b5
SHA1 hash: 36700c13db56a594f007f432e07d256d0c44ca4f
MD5 hash: 8d6d2cde513c324c52f408151229efd4
humanhash: michigan-comet-fix-october
File name:file
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:1'565'240 bytes
First seen:2023-02-13 09:21:05 UTC
Last seen:2023-02-14 16:16:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 396c902890b802c5ec6bae321a9a9c71 (3 x Rhadamanthys, 1 x RedLineStealer, 1 x RecordBreaker)
ssdeep 24576:HKy1QXROJQwBBkHj7Q3sj91DaTINdX2/wbi4JJtY7jZL+V78a:HmcJsHsUboINdmX4s5L+58a
Threatray 1'379 similar samples on MalwareBazaar
TLSH T1A775CF292324403DFCF228F4FD5A2BD54EF351931771559FDAE8A3028829C6DDEE960A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0c8b86868e8f0cc (2 x RecordBreaker)
Reporter andretavare5
Tags:exe recordbreaker signed

Code Signing Certificate

Organisation:*.sakura.ne.jp
Issuer:Gehirn Managed Certification Authority - RSA DV
Algorithm:sha256WithRSAEncryption
Valid from:2022-05-09T00:00:00Z
Valid to:2023-05-29T23:59:59Z
Serial number: ed15379c8fd71bc82d0d833d54087fe4
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: aa082d9a62c2f2e80658a37ee74580872dfe529cc6ad692437faf8d22de03281
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://vk.com/doc10773776_659384507?hash=b2qS3nzzWMglHcr2DpIvGTuomPzwiWltrKrOfa92zV4&dl=GEYDONZTG43TM:1676279383:9H8dOxGV3X4gziM8DWy0UtzJTHs1rigxE7N7OiBeCRH&api=1&no_preview=1#dx10

Intelligence

File Origin
# of uploads :
448
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-02-13 09:23:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e28a4f9b-15f1-4a13-b742-6b8f621caaba

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/364912/
Detection(s):
SecuriteInfo.com.Variant.Jaik.117548.28796.10042.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Launching a process
Creating a file in the %temp% directory
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/68953/overview
Behaviour
MalwareBazaar
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190
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/32fc1c05-00fe-4e31-8a5e-2b7819d112fb
Result
Threat name:
RHADAMANTHYS, Raccoon Stealer v2
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173380
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Early bird code injection technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Raccoon Stealer v2
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 806172 Sample: file.exe Startdate: 13/02/2023 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Multi AV Scanner detection for dropped file 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 11 other signatures 2->50 9 file.exe 9 2->9         started        process3 dnsIp4 42 60jbb753nvv2eurku.ehu6xpw6pm1yosh2mrh2q 9->42 36 C:\Users\user\AppData\Local\...\6022578.dll, PE32 9->36 dropped 60 Writes to foreign memory regions 9->60 62 Allocates memory in foreign processes 9->62 64 Injects a PE file into a foreign processes 9->64 14 fontview.exe 9->14         started        17 ngentask.exe 12 9->17         started        file5 signatures6 process7 dnsIp8 70 Query firmware table information (likely to detect VMs) 14->70 72 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 14->72 74 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->74 78 6 other signatures 14->78 20 dllhost.exe 14->20         started        38 206.166.251.230, 80 CTCUS United States 17->38 76 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 17->76 signatures9 process10 signatures11 52 System process connects to network (likely due to code injection or exploit) 20->52 54 Early bird code injection technique detected 20->54 56 Tries to harvest and steal browser information (history, passwords, etc) 20->56 58 2 other signatures 20->58 23 dllhost.exe 14 17 20->23         started        process12 dnsIp13 40 transfer.sh 144.76.136.153, 443, 49700, 49701 HETZNER-ASDE Germany 23->40 32 C:\Users\user\AppData\Local\...\Library.exe, PE32+ 23->32 dropped 34 C:\Users\user\AppData\Local\Temp\Data.exe, PE32+ 23->34 dropped 27 Library.exe 2 23->27         started        30 Data.exe 2 23->30         started        file14 process15 signatures16 66 Multi AV Scanner detection for dropped file 27->66 68 Machine Learning detection for dropped file 27->68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 09:22:07 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzm5fldhtq3k2uljoexnoxoscskokuxy5sjtjwh3j52pjwb44gia._file
Verdict:
malicious
Similar samples:
050eb60b9d6dd8b866da3835f3a0393d0376a687129d18738dd223c2242a558a
RecordBreaker
140f170d8b83611cb8897164be174495dc51961dc34fbccc9a714917cc341b8f
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168e47767e7013f254e3abb232e279eb43b743438820633a4ecbe52cac4e9ae2
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99c1e9b26ff369764907dd0576d3ac4d9aa4db2f8a85fea23a6dd22ff6df1922
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a9b130790783e321b1817977af11af8117662e77a246e3902479f39cba863249
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b1174532d2b70144c1f9a18b4bfb2fe33e27cfe75608508ce1ddde0ecad51508
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d4547527c24bd286f9218a7d165c520e53af7e17e59b475df5d14a45a4e92221
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f8348fbc1888f91d067095ec2e7c22ae963b8ec0550b64b5fd153f5cbe1487df
RecordBreaker
+ 1'369 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys stealer
Link:
https://tria.ge/reports/230213-lbd6eacb95/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Loads dropped DLL
Detect rhadamanthys stealer shellcode
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
010030f84733e43e0709b4bdf52ba30ea1ea520839bf68f1fc4c7d4443affa85
MD5 hash:
caff4b2576b060340878c031f3369b37
SHA1 hash:
a05b7d489faed18b39ff1903efa639cc431bbcea
Link:
https://www.unpac.me/results/891a0a2b-cc5d-4c50-91cc-374c7d66e7aa/
SH256 hash:
ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190
MD5 hash:
8d6d2cde513c324c52f408151229efd4
SHA1 hash:
36700c13db56a594f007f432e07d256d0c44ca4f
Link:
https://www.unpac.me/results/891a0a2b-cc5d-4c50-91cc-374c7d66e7aa/
Malware family:
RecordBreaker
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ce59d2ac679c/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/ce59d2ac679c36ad5169712ed75dd21494e552f8ec9334d8fb4f74f4d83ce190

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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
Cape
Cape
https://www.capesandbox.com/analysis/364912/

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