MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5edf50f48c3b80a148e1052b997f9af416fb7eb28b79783f163740eb3c731fe. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: a5edf50f48c3b80a148e1052b997f9af416fb7eb28b79783f163740eb3c731fe
SHA3-384 hash: e32bc5003cb22fb36ae0de1406a9d1cefdd1050a1edddaa8e73c2da22eb117c04cec1a5a18f928177bc85cdf6d5239db
SHA1 hash: c422f7d8be6c2a35addaf260ed213e47048188e2
MD5 hash: c0201065b630b11466fe7bbb6306d09e
humanhash: minnesota-nuts-wolfram-georgia
File name:c0201065b630b11466fe7bbb6306d09e.exe
Download: download sample
Signature CoinMiner
File size:1'564'832 bytes
First seen:2022-11-23 17:38:39 UTC
Last seen:2022-11-23 19:33:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cfa2d69f3834a3c2ef0f5d6e415b347a (2 x CoinMiner)
ssdeep 24576:YEvDXv8wpeu0Em1L1ljvsgHzEI0kChofOtNfGDITmWtTUsLodIQb:YEbDpeutm1L15PzRxChofugDkmUxLlo
Threatray 2'327 similar samples on MalwareBazaar
TLSH T19B759D0127A4BA00C19F897498BA49A527E37FC54C71502767E839CA9FB36D03D6D3EE
File icon (PE):PE icon
dhash icon d8e4b4849dd9ddde (2 x CoinMiner, 1 x ArkeiStealer)
Reporter abuse_ch
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Toshiba MQ01ABMxx 2.5 WH06ABW030
Issuer:Toshiba MQ01ABMxx 2.5 WH06ABW030
Algorithm:sha1WithRSAEncryption
Valid from:2022-11-02T20:31:22Z
Valid to:2032-11-03T20:31:22Z
Serial number: 681351287e42a59145932b4fe63900d7
Intelligence: 22 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8c81abe5f27e8bcf720e577bb4b1814b076575672b5b405dcae8c71606eb3c0a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c0201065b630b11466fe7bbb6306d09e.exe
Verdict:
No threats detected
Analysis date:
2022-11-23 17:43:11 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
Searching for the window
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
Creating a 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:
75%
Tags:
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:
evad.mine
Score:
84 / 100
Signature
Adds a directory exclusion to Windows Defender
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 evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 752671 Sample: 2wJj6xzuyZ.exe Startdate: 23/11/2022 Architecture: WINDOWS Score: 84 29 xmr-eu1.nanopool.org 2->29 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Xmrig cryptocurrency miner 2->37 39 DNS related to crypt mining pools 2->39 41 PE file has nameless sections 2->41 8 2wJj6xzuyZ.exe 5 2->8         started        signatures3 process4 file5 25 C:\ProgramData\winrar\OWT.exe, MS-DOS 8->25 dropped 27 C:\Users\user\AppData\...\2wJj6xzuyZ.exe.log, ASCII 8->27 dropped 43 Sets debug register (to hijack the execution of another thread) 8->43 45 Tries to evade debugger and weak emulator (self modifying code) 8->45 47 Adds a directory exclusion to Windows Defender 8->47 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        signatures6 process7 process8 16 OWT.exe 12->16         started        19 conhost.exe 12->19         started        21 timeout.exe 1 12->21         started        23 conhost.exe 14->23         started        signatures9 31 Multi AV Scanner detection for dropped file 16->31 33 Tries to evade debugger and weak emulator (self modifying code) 16->33
Threat name:
Win64.Trojan.Privateloader
Status:
Suspicious
First seen:
2022-11-22 19:54:16 UTC
File Type:
PE+ (Exe)
Extracted files:
386
AV detection:
19 of 40 (47.50%)
Threat level:
  5/5
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
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
a5edf50f48c3b80a148e1052b997f9af416fb7eb28b79783f163740eb3c731fe
MD5 hash:
c0201065b630b11466fe7bbb6306d09e
SHA1 hash:
c422f7d8be6c2a35addaf260ed213e47048188e2
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 a5edf50f48c3b80a148e1052b997f9af416fb7eb28b79783f163740eb3c731fe

(this sample)

  
Delivery method
Distributed via web download

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