MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 922a4c143d4517afbd2a8254776283a2b8982a6ed6950a0024ca86357db1eab8. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: 922a4c143d4517afbd2a8254776283a2b8982a6ed6950a0024ca86357db1eab8
SHA3-384 hash: ada8b123bd73a36421e7bb5ca26ca5b0b8950429ec93f932163ff848c7b11eabef2299f269b180f82b2554ff8b398073
SHA1 hash: ba0490a14b8243f684d9b9975b7e6c5087f976e1
MD5 hash: b7c05216d55cd437ddd7edd811cdee80
humanhash: cardinal-lake-crazy-seventeen
File name:file
Download: download sample
Signature CoinMiner
File size:477'184 bytes
First seen:2023-02-25 14:31:22 UTC
Last seen:2023-02-25 16:34:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:hrglrLfOzxCbx4wwqRBLuUbm9ZufZbbImZP5UW:hynfOzxCV4whBb69OZXI
Threatray 391 similar samples on MalwareBazaar
TLSH T13FA423B3A32981C1CD14C2397FC227AA4F30FF6C64929AE7D523271DCEA453915B9719
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://212.87.204.245/Hedtgoupb.exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
5b4d575a616aed85a258723da08e020a.exe
Verdict:
Malicious activity
Analysis date:
2023-02-25 07:46:07 UTC
Tags:
trojan rat redline amadey loader

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

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Sending a custom TCP request
DNS request
Creating a window
Sending an HTTP GET request
Launching a process
Searching for synchronization primitives
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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.evad.mine
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Snort IDS alert for network traffic
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 815161 Sample: file.exe Startdate: 25/02/2023 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Sigma detected: Xmrig 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 8 other signatures 2->41 6 file.exe 18 3 2->6         started        11 file.exe 1 2->11         started        13 file.exe 2->13         started        process3 dnsIp4 23 xiaoxiaojue.duckdns.org 212.87.204.245, 49695, 49696, 49698 GEMENIIGEMENIINETWORKRO Germany 6->23 25 transfer.sh 144.76.136.153, 443, 49697, 49707 HETZNER-ASDE Germany 6->25 27 192.168.2.1 unknown unknown 6->27 19 C:\Users\user\AppData\Roaming\file.exe, PE32+ 6->19 dropped 43 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 6->43 45 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->45 47 Writes to foreign memory regions 6->47 55 2 other signatures 6->55 15 AddInProcess.exe 6->15         started        21 C:\Users\user\AppData\Local\...\file.exe.log, CSV 11->21 dropped 49 Antivirus detection for dropped file 11->49 51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 file5 signatures6 process7 dnsIp8 29 xmr.2miners.com 162.19.139.184, 2222, 49723 CENTURYLINK-US-LEGACY-QWESTUS United States 15->29 31 Query firmware table information (likely to detect VMs) 15->31 signatures9 33 Detected Stratum mining protocol 29->33
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Status:
Malicious
First seen:
2023-02-24 15:25:49 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
16 of 25 (64.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
922a4c143d4517afbd2a8254776283a2b8982a6ed6950a0024ca86357db1eab8
MD5 hash:
b7c05216d55cd437ddd7edd811cdee80
SHA1 hash:
ba0490a14b8243f684d9b9975b7e6c5087f976e1
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

Comments