MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e3249292259fc4c81d8e960d9f6de4aa9bbde11141d022458e95b9e8bde025eb. 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: 7
| SHA256 hash: | e3249292259fc4c81d8e960d9f6de4aa9bbde11141d022458e95b9e8bde025eb |
|---|---|
| SHA3-384 hash: | e66377044fe90c2cea1b26645f35ce84a9cfd6803517e9b726118859c8f9071dd4eb16083f2b24c0768e42fb2b4e6ef1 |
| SHA1 hash: | 8a94ce192a5db34179e86da32757c669bd539945 |
| MD5 hash: | 754bc972d5f78fbd2e60472a6d3ce68f |
| humanhash: | kilo-purple-cardinal-tango |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 2'570'240 bytes |
| First seen: | 2023-01-20 08:37:57 UTC |
| Last seen: | 2023-01-20 12:26:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a3acba1eb5559f69b811c5e05dd20f1f (1 x CoinMiner) |
| ssdeep | 49152:6QxxxM444xxx+oSJB5qqjeWC5XW8dGg8UBzeSXF:DxxxM444xxx+oSJGqjen5m88g8KV |
| Threatray | 2'803 similar samples on MalwareBazaar |
| TLSH | T1C7C55B1251A9C862F4AA89BD3029DDF2CBDB2C5CFF63E98734307467D8AB5C1A5943C4 |
| File icon (PE): |  |
| dhash icon | b2d1e8b2daec3292 (3 x CoinMiner, 1 x RedLineStealer) |
| Reporter |  andretavare5 |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
coinminer greyware packed shell32.dll virus
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.
Verdict:
Suspicious
Result
Threat name:
Unknown
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)
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-20 09:22:13 UTC
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 2'793 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
Unpacked files
SH256 hash:
e3249292259fc4c81d8e960d9f6de4aa9bbde11141d022458e95b9e8bde025eb
MD5 hash:
754bc972d5f78fbd2e60472a6d3ce68f
SHA1 hash:
8a94ce192a5db34179e86da32757c669bd539945
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | BAZT_B5_NOCEXInvalidStream |
|---|
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | QbotStuff |
|---|---|
| Author: | anonymous |
| Rule name: | win_xfilesstealer_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.xfilesstealer. |
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
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