MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae11649e6981572ec12b4ca1b9e200926040c6e3a59c2abe12c523a7f41a7113. 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 5 File information Comments

SHA256 hash: ae11649e6981572ec12b4ca1b9e200926040c6e3a59c2abe12c523a7f41a7113
SHA3-384 hash: 42a8173f6a42d6c19b0f25b53281d7f17fd0d8f5d9936d4ed621d37fc6161bb43e7aa20207ecd2598964c3c998b6f8ad
SHA1 hash: 0495355552763f96edb32375f2556794579ae28d
MD5 hash: 6498e385b8e6b8dd0eae09a760b58b15
humanhash: steak-solar-oscar-three
File name:file
Download: download sample
Signature CoinMiner
File size:948'224 bytes
First seen:2023-01-02 13:56:59 UTC
Last seen:2023-01-02 15:34:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dc94f135150125839273b1621f67bf19 (1 x CoinMiner)
ssdeep 12288:RtVSX3x7FRSJWeOkDPHqMpSuOXNwWDWXapP9XLYJCLBs0smNYAm8JvGwMRdsspHH:RtVSn52xWXTB97YJcs0sOYNtluSTs9
Threatray 2'768 similar samples on MalwareBazaar
TLSH T169150168D5F1D248D5BD5A324B35E8E01D663D12FCA0647B61E7FA5F3C332481C0AAAE
File icon (PE):PE icon
dhash icon a28ab6869abdd6e0 (1 x CoinMiner, 1 x Zyklon)
Reporter andretavare5
Tags:CoinMiner exe


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

Intelligence


File Origin
# of uploads :
2
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-02 13:59:41 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
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
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
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sets debug register (to hijack the execution of another thread)
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 776894 Sample: file.exe Startdate: 02/01/2023 Architecture: WINDOWS Score: 100 28 xmr-eu1.nanopool.org 2->28 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Xmrig cryptocurrency miner 2->34 36 DNS related to crypt mining pools 2->36 38 2 other signatures 2->38 8 file.exe 14 7 2->8         started        13 REFAP.exe 2->13         started        signatures3 process4 dnsIp5 30 179.43.141.116, 49699, 80 PLI-ASCH Panama 8->30 26 C:\ProgramData\winzip\REFAP.exe, MS-DOS 8->26 dropped 40 Detected unpacking (changes PE section rights) 8->40 42 Detected unpacking (overwrites its own PE header) 8->42 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->44 52 2 other signatures 8->52 15 cmd.exe 1 8->15         started        18 powershell.exe 17 8->18         started        46 Contains functionality to detect virtual machines (IN, VMware) 13->46 48 Contains functionality to detect hardware virtualization (CPUID execution measurement) 13->48 50 Tries to evade debugger and weak emulator (self modifying code) 13->50 file6 signatures7 process8 signatures9 54 Uses schtasks.exe or at.exe to add and modify task schedules 15->54 20 conhost.exe 15->20         started        22 schtasks.exe 1 15->22         started        24 conhost.exe 18->24         started        process10
Threat name:
Win64.Trojan.Tasker
Status:
Malicious
First seen:
2023-01-02 13:57:11 UTC
File Type:
PE+ (Exe)
Extracted files:
24
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
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
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
ae11649e6981572ec12b4ca1b9e200926040c6e3a59c2abe12c523a7f41a7113
MD5 hash:
6498e385b8e6b8dd0eae09a760b58b15
SHA1 hash:
0495355552763f96edb32375f2556794579ae28d
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BAZT_B5_NOCEXInvalidStream
Rule name:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:win_xfilesstealer_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

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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