MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d70a2e9f63fea018db99bef6cecbf094255c52f6e2bd9d1d7458e637efb9172. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d70a2e9f63fea018db99bef6cecbf094255c52f6e2bd9d1d7458e637efb9172
SHA3-384 hash: e135fe6d4ff5928856936dd85bf9f53d0ee3b48b5fac2e42a8b6a5f9da0d867128a710ada722edea2c62f91fe492d1a4
SHA1 hash: fbd8618f1d840c2506b33e85df7be7abf6753c19
MD5 hash: 83fd77104c17653424a3d3894dbe8793
humanhash: glucose-lamp-pizza-bluebird
File name:file
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:6'882'816 bytes
First seen:2022-09-02 08:46:49 UTC
Last seen:2022-09-05 14:59:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8f1a9288bae20d24c92d3d27d642d92e (14 x RecordBreaker)
ssdeep 196608:fOo36KhbbRT3Z7/OXnKO8/tPp0ll9z3d0dppIbh5:djbDmXl60bz
TLSH T1846622E3D2412261F8BA883526263D96BAB1396AC9E3F17029DD7DC134324F356E3D47
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 d2cae2facacadaf0 (1 x RecordBreaker)
Reporter andretavare5
Tags:exe recordbreaker


Avatar
andretavare5
Sample downloaded from https://vk.com/doc743379129_647582284?hash=OOm3VcekZ6Bc04d6BATEwGzWFdStOJf100Dm7Kj5VW0&dl=G42DGMZXHEYTEOI:1662108215:aFg6oHjinpSCxpvUyrhN3r8mfOjTz8CflETYh9wIxVk&api=1&no_preview=1#bay

Intelligence

File Origin
# of uploads :
41
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-09-02 08:48:50 UTC
Tags:
loader stealer raccoon trojan recordbreaker
Link:
https://app.any.run/tasks/9f262d66-d29f-4f68-a549-a27568a1664a

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/307358/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61689709.28932.22997.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Creating a file in the system32 subdirectories
Creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/36364/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6311c309e87b88e71bee1f44/reports/aec59906-87ab-458c-b09b-15de201cb2fe/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/71c59937-f3bf-4fdc-b428-51e034de6ed5
Result
Threat name:
Clipboard Hijacker, Raccoon Stealer v2,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1063865
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
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
Queries memory information (via WMI often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 YTStealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 696393 Sample: file.exe Startdate: 02/09/2022 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for URL or domain 2->53 55 8 other signatures 2->55 8 file.exe 26 2->8         started        process3 dnsIp4 43 5.252.118.33, 49762, 80 QRATORRU Russian Federation 8->43 45 89.208.104.172, 49763, 80 PSKSET-ASRU Russian Federation 8->45 47 89.185.85.53, 49756, 80 OLIMP-SVYAZ-ASRU Russian Federation 8->47 35 C:\Users\user\AppData\Roaming\S90c7Gkn.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\Roaming\93s8K8F9.exe, PE32+ 8->37 dropped 39 C:\Users\user\AppData\...\vcruntime140.dll, PE32 8->39 dropped 41 6 other files (none is malicious) 8->41 dropped 59 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->59 61 Query firmware table information (likely to detect VMs) 8->61 63 Tries to harvest and steal browser information (history, passwords, etc) 8->63 65 3 other signatures 8->65 13 S90c7Gkn.exe 1 8->13         started        16 93s8K8F9.exe 8->16         started        file5 signatures6 process7 signatures8 67 Multi AV Scanner detection for dropped file 13->67 69 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->69 71 Query firmware table information (likely to detect VMs) 13->71 75 5 other signatures 13->75 18 schtasks.exe 1 13->18         started        20 schtasks.exe 1 13->20         started        73 Antivirus detection for dropped file 16->73 22 powershell.exe 13 16->22         started        25 powershell.exe 12 16->25         started        process9 signatures10 27 conhost.exe 18->27         started        29 conhost.exe 20->29         started        57 Queries memory information (via WMI often done to detect virtual machines) 22->57 31 conhost.exe 22->31         started        33 conhost.exe 25->33         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d70a2e9f63fea018db99bef6cecbf094255c52f6e2bd9d1d7458e637efb9172/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-09-02 08:47:18 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvykf2pwh7vaddnztpxwz3f7bfbflrjpnyv5tuoxiwhgg7x3sfza._file
Result
Malware family:
ytstealer
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:ytstealer botnet:ad82482251879b6e89002f532531462a discovery spyware stealer upx
Link:
https://tria.ge/reports/220902-kpvvmsdea9/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Executes dropped EXE
UPX packed file
Raccoon
YTStealer
YTStealer payload
Malware Config
C2 Extraction:
http://89.185.85.53/
Unpacked files
SH256 hash:
4d70a2e9f63fea018db99bef6cecbf094255c52f6e2bd9d1d7458e637efb9172
MD5 hash:
83fd77104c17653424a3d3894dbe8793
SHA1 hash:
fbd8618f1d840c2506b33e85df7be7abf6753c19
Link:
https://www.unpac.me/results/18a5ba02-ed0f-415b-b2e4-fbdbb68ded2d/
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/4d70a2e9f63fea018db99bef6cecbf094255c52f6e2bd9d1d7458e637efb9172

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/307358/

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