MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 91feef3627d2c6b4321190e12ed19726909fe8aa10fac6e84048f90d2a146ce4. 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: | 91feef3627d2c6b4321190e12ed19726909fe8aa10fac6e84048f90d2a146ce4 |
|---|---|
| SHA3-384 hash: | 212c5b835ff5aef3879ec412d73837da007c8b8cfbec900e735ea5a2f50491351c15f6fb28d8af3574017e8f2c2ad618 |
| SHA1 hash: | faa754e2b851034bd3a62f284e6a6c095be9e7b3 |
| MD5 hash: | 79ed5887d73f0a28bbd5866195c400e2 |
| humanhash: | delaware-burger-michigan-florida |
| File name: | 79ed5887d73f0a28bbd5866195c400e2 |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 1'493'672 bytes |
| First seen: | 2022-12-02 00:11:47 UTC |
| Last seen: | 2022-12-02 01:28:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | da6ad9ac46f6310bbfbc2ce79ab0f386 (3 x CoinMiner) |
| ssdeep | 24576:US9mE7v4bcAjUha0rtSbm3IFEFA3uZ2PbM+fvvIFR7NyGPCBzO0:US9mE7vGcAUhntum3IFE4PIy3IY5S0 |
| Threatray | 3'221 similar samples on MalwareBazaar |
| TLSH | T12D65E082FBC4DD25C0B602329BA64A15EB35E35762371B4A728DE33B6F72B805D43746 |
| File icon (PE): |  |
| dhash icon | cee6e6e8f8f260e0 (2 x CoinMiner) |
| Reporter |  zbetcheckin |
| Tags: | CoinMiner exe signed |
Code Signing Certificate
| Organisation: | Colorful iGame S390-X RNG Edition V25 |
|---|---|
| Issuer: | Colorful iGame S390-X RNG Edition V25 |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2022-11-30T12:44:31Z |
| Valid to: | 2032-12-01T12:44:31Z |
| Serial number: | 3ccb272ace5c7fad489a913281b03582 |
| Intelligence: | 2 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 5a3dd719bb8667a19b7b8c7ae690729c25409958e0d5737e11cfce9d3d16b84d |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
79ed5887d73f0a28bbd5866195c400e2
Verdict:
No threats detected
Analysis date:
2022-12-02 00:16:52 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Searching for the window
Creating a window
Searching for analyzing tools
Launching a process
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
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:
Suspicious
Result
Threat name:
Xmrig
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)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2022-12-01 13:26:38 UTC
File Type:
PE+ (Exe)
Extracted files:
702
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 3'211 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
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
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
91feef3627d2c6b4321190e12ed19726909fe8aa10fac6e84048f90d2a146ce4
MD5 hash:
79ed5887d73f0a28bbd5866195c400e2
SHA1 hash:
faa754e2b851034bd3a62f284e6a6c095be9e7b3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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
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