MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a461ba4e72c8aa3404099301595a03b6adb91f84f8c7f9305316e9f9eef05f72. 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
| SHA256 hash: | a461ba4e72c8aa3404099301595a03b6adb91f84f8c7f9305316e9f9eef05f72 |
|---|---|
| SHA3-384 hash: | 336935e90c7d1a71c6ff8dc23d8e7cd2bad2840733416313b83563af74bc1a7da5953a6ad26e462674688b9834cdeed0 |
| SHA1 hash: | a5ef03cceeda372aa6141d8db526b05d277c02dd |
| MD5 hash: | 77f03e8e65581b5c61a83bb8ebc3d469 |
| humanhash: | beryllium-cold-lima-iowa |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 777'216 bytes |
| First seen: | 2023-01-05 17:17:37 UTC |
| Last seen: | 2023-01-05 17:49:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e156b7aafbb107728d689eff8a827c81 (2 x CoinMiner) |
| ssdeep | 12288:cQsW1r7+vD7Y/GxApVyLHX3VrfxapGO6ocpH5W1i0TSTrc:p3081kFrfx+soeH5jc |
| Threatray | 2'431 similar samples on MalwareBazaar |
| TLSH | T124F4DF44F3E65555F0B3BE30FAFA9A4745783E129A25C40D6265324E09B2F0CB96F32B |
| File icon (PE): |  |
| dhash icon | 6ce0d4d4d4d4c0d4 (3 x CoinMiner, 1 x LimeRAT, 1 x SnakeKeylogger) |
| Reporter |  jstrosch |
| Tags: | CoinMiner exe X64 |
Intelligence
File Origin
# of uploads :
4
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-05 17:25:30 UTC
Tags:
trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
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.
Verdict:
Unknown
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Contains functionality to detect hardware virtualization (CPUID execution measurement)
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
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Tasker
Status:
Malicious
First seen:
2023-01-05 17:18:09 UTC
File Type:
PE+ (Exe)
Extracted files:
64
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 2'421 additional samples on MalwareBazaar
Result
Malware family:
xmrig
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
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a461ba4e72c8aa3404099301595a03b6adb91f84f8c7f9305316e9f9eef05f72
MD5 hash:
77f03e8e65581b5c61a83bb8ebc3d469
SHA1 hash:
a5ef03cceeda372aa6141d8db526b05d277c02dd
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.19
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
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