MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21f3ee4c865d930b2c8e194a01d4eb00563752e7e04cd380996a19b969d510a1. 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
| SHA256 hash: | 21f3ee4c865d930b2c8e194a01d4eb00563752e7e04cd380996a19b969d510a1 |
|---|---|
| SHA3-384 hash: | 956bcce748d72b079fd1c945b5b0618f5b5fc7c30a625a6e2e391284238f48c94e649f98e51fd8d390adbfe6ddc99843 |
| SHA1 hash: | 2d874c268a3029f106d4383fc92660d71410f4a1 |
| MD5 hash: | 555fbd82fc7c8b2effb507a3ddd401b9 |
| humanhash: | diet-south-comet-hot |
| File name: | 555fbd82fc7c8b2effb507a3ddd401b9 |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 1'998'336 bytes |
| First seen: | 2021-10-03 10:04:40 UTC |
| Last seen: | 2021-10-03 10:39:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 49152:yaDfzmHyH/I2zLvJhEWYgU6LMFIexu/nDPu0mv:Nayg2zLvJhEWYgU6gOexiLm |
| Threatray | 191 similar samples on MalwareBazaar |
| TLSH | T1869533C3522EEF14CD3FA979201BA08DB8193CB944A2551B950CEE7EB5DB749C603A3D |
| Reporter |  zbetcheckin |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://ck87769.tmweb.ru/update.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-02 04:34:40 UTC
Tags:
loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the system32 directory
Creating a process from a recently created file
Creating a file in the system32 subdirectories
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
BitCoin Miner
Detection:
malicious
Classification:
evad.mine
Score:
84 / 100
Signature
.NET source code contains potential unpacker
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected BitCoin Miner
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-02 06:35:49 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 181 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
xmrig
Unpacked files
SH256 hash:
21f3ee4c865d930b2c8e194a01d4eb00563752e7e04cd380996a19b969d510a1
MD5 hash:
555fbd82fc7c8b2effb507a3ddd401b9
SHA1 hash:
2d874c268a3029f106d4383fc92660d71410f4a1
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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