MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5c75fff854d9b26db5818a9fc2bf33a7701daacac1e079b25b2a6445d46113a. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: e5c75fff854d9b26db5818a9fc2bf33a7701daacac1e079b25b2a6445d46113a
SHA3-384 hash: 3007f73c3222fc2aea1148eaec171f9e21d64a2453b85f18c47dce9bd06362fc6e1aaba20203b43bf2e90bd98e8cf032
SHA1 hash: cc8fe7eef3e38c0f054ef581895a2ad1dde40d01
MD5 hash: a199714425a7351edd072861e6f498ce
humanhash: winter-connecticut-cup-finch
File name:file
Download: download sample
Signature CoinMiner
File size:1'486'000 bytes
First seen:2022-12-02 19:04:07 UTC
Last seen:2022-12-02 20:33:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e8b142cd2a9999eae1275d283ebb2b5f (2 x CoinMiner)
ssdeep 24576:SS9mE7vOnTLIou48gtnap4GZw+WzHHD4WnJInGmHKimtF8Xw8PoAtGDKFCI:SS9mE7vMTcouetap4GZwKUJ5/bqFoAt/
Threatray 3'435 similar samples on MalwareBazaar
TLSH T15565E082FBC0DD25C0F612325BAA4A25EF35E35762670B5A72CDE32B5F72B409903746
File icon (PE):PE icon
dhash icon a2f8e89c98f8d8aa (2 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Colorful iGame S790-X ZNG Edition V35
Issuer:Colorful iGame S790-X ZNG Edition V35
Algorithm:sha1WithRSAEncryption
Valid from:2022-12-01T17:37:44Z
Valid to:2032-12-02T17:37:44Z
Serial number: 29439be8078437b147dcccb2b0d3b4b0
Intelligence: 13 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 3047459190efb73f2a07ccdba04160166aff15ba24700284ad7d0063db68b968
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://gobesitysurgery.com/svcrun.exe

Intelligence


File Origin
# of uploads :
5
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-12-02 19:05:41 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
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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.
Result
Threat name:
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 759497 Sample: file.exe Startdate: 02/12/2022 Architecture: WINDOWS Score: 100 33 xmr-eu1.nanopool.org 2->33 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Xmrig cryptocurrency miner 2->43 45 DNS related to crypt mining pools 2->45 47 2 other signatures 2->47 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\netcore\PWOJ.exe, MS-DOS 8->29 dropped 31 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->31 dropped 49 Detected unpacking (changes PE section rights) 8->49 51 Detected unpacking (overwrites its own PE header) 8->51 53 Sets debug register (to hijack the execution of another thread) 8->53 55 2 other signatures 8->55 12 cmd.exe 1 8->12         started        14 powershell.exe 19 8->14         started        16 powershell.exe 20 8->16         started        signatures6 process7 process8 18 PWOJ.exe 12->18         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        signatures9 35 Multi AV Scanner detection for dropped file 18->35 37 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->37 39 Tries to evade debugger and weak emulator (self modifying code) 18->39
Threat name:
Win64.Spyware.Bobik
Status:
Malicious
First seen:
2022-12-02 19:05:18 UTC
File Type:
PE+ (Exe)
Extracted files:
696
AV detection:
15 of 25 (60.00%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e5c75fff854d9b26db5818a9fc2bf33a7701daacac1e079b25b2a6445d46113a
MD5 hash:
a199714425a7351edd072861e6f498ce
SHA1 hash:
cc8fe7eef3e38c0f054ef581895a2ad1dde40d01
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

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