MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90daff6ddaed3c5624b21e62f402c98e46d1fac4839ea42cc85ed7cfb50e95a0. 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: | 90daff6ddaed3c5624b21e62f402c98e46d1fac4839ea42cc85ed7cfb50e95a0 |
|---|---|
| SHA3-384 hash: | d642440578f548a315441b60f150c58999c9b2ff2c6cb948f4f106259c9bb8422c0ad87aee495032e59a49f67a8bd759 |
| SHA1 hash: | 12dfc63f5cbe7b7d22dd62788f14e6988f2dee0c |
| MD5 hash: | fcb65d780af7bb7d6fea9a87fdf05d5a |
| humanhash: | maryland-hawaii-eighteen-ack |
| File name: | fcb65d780af7bb7d6fea9a87fdf05d5a |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 2'736'640 bytes |
| First seen: | 2022-01-14 14:46:23 UTC |
| Last seen: | 2022-01-14 16:43:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 49152:yk8ArymBh4t4mqlvXNQxHVwih2vv+xLfTxjt5jGeE99lpRg5iJ:ykNr/PmqxXumiCv+xn/VGeQDg5i |
| Threatray | 1'934 similar samples on MalwareBazaar |
| TLSH | T15AC533505E199EBAF53346348C30389F0FE2F85C2E87D3C1A345DE851AEA771E863196 |
| Reporter |  zbetcheckin |
| Tags: | Coin CoinMiner exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fcb65d780af7bb7d6fea9a87fdf05d5a
Verdict:
No threats detected
Analysis date:
2022-01-14 15:29:41 UTC
Tags:
n/a
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
Launching a process
Using the Windows Management Instrumentation requests
DNS request
Creating a file
Possible injection to a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Using obfuscated Powershell scripts
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm coinminer obfuscated packed
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.
Malware family:
CoinMiner
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Drops PE files with benign system names
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Found suspicious powershell code related to unpacking or dynamic code loading
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Potential dropper URLs found in powershell memory
Sample is not signed and drops a device driver
Sigma detected: Suspicious Svchost Process
Sigma detected: Suspicius Add Task From User AppData Temp
Sigma detected: System File Execution Location Anomaly
Uses nslookup.exe to query domains
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injectgen
Status:
Malicious
First seen:
2022-01-14 14:47:43 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 1'924 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig evasion miner
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
Modifies security service
Suspicious use of NtCreateProcessExOtherParentProcess
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
90daff6ddaed3c5624b21e62f402c98e46d1fac4839ea42cc85ed7cfb50e95a0
MD5 hash:
fcb65d780af7bb7d6fea9a87fdf05d5a
SHA1 hash:
12dfc63f5cbe7b7d22dd62788f14e6988f2dee0c
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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