MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4394224b6e0cc492bfb291d9c494e7b7a9a8dcda4493ea1555b5e8addbd120e2. 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: 4394224b6e0cc492bfb291d9c494e7b7a9a8dcda4493ea1555b5e8addbd120e2
SHA3-384 hash: e97bdf0f3b0d6b41ab470d83114419efb248be514d4f2717037bd9367389b3c5d1cb0bbe264d695e37ead9e34240e1ae
SHA1 hash: a651b8b4323714ba40a306dccbe92711a079551a
MD5 hash: 25a79eb75880c0f146df568e13fd4452
humanhash: mike-finch-dakota-july
File name:25a79eb75880c0f146df568e13fd4452.exe
Download: download sample
Signature CoinMiner
File size:912'896 bytes
First seen:2023-01-03 07:03:35 UTC
Last seen:2023-01-03 08:35:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ac99a099c84d41008def914e1c4ec22 (1 x CoinMiner)
ssdeep 12288:LtVSX3x7FRSJWeOkDPHhmSyUrWNdsFREFLonSkbjAk+xUCG8j59MTpOeX2cnxUnf:LtVSn52j4dCuZtQTpOeGsxUnVu3DnK
Threatray 2'465 similar samples on MalwareBazaar
TLSH T10915F1D9E4F0D244D0BE9A318B75D8E01D523E02FCA164AF65F7BA5B39730491C09AAF
File icon (PE):PE icon
dhash icon 6ce0d4d4d4d4c0d4 (3 x CoinMiner, 1 x LimeRAT, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
25a79eb75880c0f146df568e13fd4452.exe
Verdict:
Malicious activity
Analysis date:
2023-01-03 07:07:11 UTC
Tags:
trojan

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

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
DNS request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
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:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Snort IDS alert for network traffic
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 777158 Sample: xW75z4riiD.exe Startdate: 03/01/2023 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Sigma detected: Xmrig 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 5 other signatures 2->44 7 xW75z4riiD.exe 14 8 2->7         started        12 REFAP.exe 2->12         started        process3 dnsIp4 32 179.43.141.116, 49708, 49709, 80 PLI-ASCH Panama 7->32 28 C:\ProgramData\winzip\REFAP.exe, MS-DOS 7->28 dropped 30 C:\Users\user\AppData\...\xW75z4riiD.exe.log, CSV 7->30 dropped 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->46 48 Sets debug register (to hijack the execution of another thread) 7->48 50 Writes to foreign memory regions 7->50 56 3 other signatures 7->56 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        52 Detected unpacking (changes PE section rights) 12->52 54 Tries to evade debugger and weak emulator (self modifying code) 12->54 file5 signatures6 process7 dnsIp8 34 51.255.34.118, 14433, 49711 OVHFR France 14->34 36 xmr-eu1.nanopool.org 14->36 58 Query firmware table information (likely to detect VMs) 14->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 18->60 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2023-01-02 22:36:16 UTC
File Type:
PE+ (Exe)
Extracted files:
21
AV detection:
15 of 40 (37.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
4394224b6e0cc492bfb291d9c494e7b7a9a8dcda4493ea1555b5e8addbd120e2
MD5 hash:
25a79eb75880c0f146df568e13fd4452
SHA1 hash:
a651b8b4323714ba40a306dccbe92711a079551a
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 4394224b6e0cc492bfb291d9c494e7b7a9a8dcda4493ea1555b5e8addbd120e2

(this sample)

  
Delivery method
Distributed via web download

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