MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb0faef2d43ab2e360980b2b43483aeb22eefafaba5487e27a10dd91680077c0. 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



CoinMiner


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: fb0faef2d43ab2e360980b2b43483aeb22eefafaba5487e27a10dd91680077c0
SHA3-384 hash: 6acc7dfe9feb79f45787fdf0dc2d1112dc1974b1cf53076a9a5e482991b2b331843c5509e5cb6c6d1ebcd04a515f4d46
SHA1 hash: c642a9d1e09ac0fcd7bca6ed7ac2e8dc2490cee1
MD5 hash: 10cc003a69a348849797e27eb11d74ea
humanhash: blossom-alanine-five-wolfram
File name:10cc003a69a348849797e27eb11d74ea.exe
Download: download sample
Signature CoinMiner
File size:2'729'336 bytes
First seen:2022-08-26 05:59:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d1de84e4e19e5a9cd49215329c1ce5ba (2 x DCRat, 2 x CoinMiner, 1 x AsyncRAT)
ssdeep 49152:8LSihmdK5fDKhE9u4v4nXTjUgVmJQ/MVvvk9W0X4VoX7Z+dlpu4Gekx1:8moEKuE9uBHUgEJpOYo7Z+dlpu46D
Threatray 540 similar samples on MalwareBazaar
TLSH T16DC5E0D29EA77451E4700373ECF8A15161EDE1C5F64B898E493A2F0269E44CA4FEA3F1
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon f0f4e24cced2ccb0 (2 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:675IUM64YWBT
Issuer:675IUM64YWBT
Algorithm:md5WithRSAEncryption
Valid from:2022-08-16T00:00:00Z
Valid to:2026-08-16T00:00:00Z
Serial number: 436bb8226afeaa74
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 1f7b5e9b6fda40088d8f32ef2e179ca97d035628928f3c35373990f988eb6267
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
339
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
10cc003a69a348849797e27eb11d74ea.exe
Verdict:
Suspicious activity
Analysis date:
2022-08-26 06:04:20 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Replacing files
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
keylogger overlay packed shell32.dll
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Contains functionality to register a low level keyboard hook
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Sample is not signed and drops a device driver
Sigma detected: Schedule system process
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 690687 Sample: Rvv52GEWue.exe Startdate: 26/08/2022 Architecture: WINDOWS Score: 100 64 Malicious sample detected (through community Yara rule) 2->64 66 Antivirus detection for URL or domain 2->66 68 Antivirus detection for dropped file 2->68 70 9 other signatures 2->70 9 Rvv52GEWue.exe 8 2->9         started        process3 dnsIp4 62 192.168.2.1 unknown unknown 9->62 52 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 9->52 dropped 54 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 9->54 dropped 74 Contains functionality to register a low level keyboard hook 9->74 14 cmd.exe 2 9->14         started        file5 signatures6 process7 process8 16 KiZuNa.exe 15 31 14->16         started        21 7z.exe 2 14->21         started        23 7z.exe 3 14->23         started        25 5 other processes 14->25 dnsIp9 56 github.com 140.82.121.4, 443, 49712, 49713 GITHUBUS United States 16->56 58 raw.githubusercontent.com 185.199.108.133, 443, 49715, 49716 FASTLYUS Netherlands 16->58 60 pastebin.com 104.20.67.143, 443, 49711 CLOUDFLARENETUS United States 16->60 44 C:\ProgramData\Dllhost\winlogson.exe, PE32+ 16->44 dropped 46 C:\ProgramData\Dllhost\dllhost.exe, PE32 16->46 dropped 48 C:\ProgramData\Dllhost\WinRing0x64.sys, PE32+ 16->48 dropped 72 Sample is not signed and drops a device driver 16->72 27 cmd.exe 1 16->27         started        30 cmd.exe 1 16->30         started        32 cmd.exe 16->32         started        50 C:\Users\user\AppData\Local\...\KiZuNa.exe, PE32 21->50 dropped file10 signatures11 process12 signatures13 76 Encrypted powershell cmdline option found 27->76 78 Uses schtasks.exe or at.exe to add and modify task schedules 27->78 34 powershell.exe 26 27->34         started        36 conhost.exe 27->36         started        38 conhost.exe 30->38         started        40 schtasks.exe 30->40         started        42 conhost.exe 32->42         started        process14
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
6f1c8b2caccb11d6c95cfc913b03ccc6461ee6a2ce4e95977df24c2210b9ed3e
MD5 hash:
a14acf34322b9b0c402e62d618ad9597
SHA1 hash:
020b24628e724120d877774e65435fa623226db9
SH256 hash:
fb0faef2d43ab2e360980b2b43483aeb22eefafaba5487e27a10dd91680077c0
MD5 hash:
10cc003a69a348849797e27eb11d74ea
SHA1 hash:
c642a9d1e09ac0fcd7bca6ed7ac2e8dc2490cee1
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

Executable exe fb0faef2d43ab2e360980b2b43483aeb22eefafaba5487e27a10dd91680077c0

(this sample)

  
Delivery method
Distributed via web download

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