MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d03fe9ec0d2afb3bd74a8739b30fe1fd515b4eab9cdab3e4f56f5a05d3331a8. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments

SHA256 hash: 3d03fe9ec0d2afb3bd74a8739b30fe1fd515b4eab9cdab3e4f56f5a05d3331a8
SHA3-384 hash: 5517f0ed37b49fb9d9e14ccf03dad65845768096552eea0f51dfa5b5b7ddaee53dddff4c48a19658fb2b85f1d06e13bf
SHA1 hash: 97868111f4c04119a2683dd59b4ea7959a83c9d6
MD5 hash: 078ad7ffb2a841b3b343e83399f1e8fb
humanhash: friend-hamper-magazine-robin
File name:file
Download: download sample
Signature CoinMiner
File size:10'752 bytes
First seen:2026-04-23 07:09:02 UTC
Last seen:2026-04-25 09:00:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 42cf01d41ef6dc0627982490afc9cddd (49 x CoinMiner, 7 x Phorpiex)
ssdeep 192:SzoyFQjBAx+e+lOzdznPFJxTEZmFhSKsXFh:SzoUQGw1MJTPFwZ
Threatray 350 similar samples on MalwareBazaar
TLSH T1E022091A7E854231E39089F05579424B653D6523E783A3EFF773959A0BA63888810EEF
TrID 39.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
21.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
8.3% (.EXE) Win64 Executable (generic) (6522/11/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Bitsight
Tags:CoinMiner dropped-by-phorpiex exe


Avatar
Bitsight
url: http://178.16.54.109/1

Intelligence


File Origin
# of uploads :
1'982
# of downloads :
139
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
phorpiex
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-04-23 07:52:04 UTC
Tags:
phorpiex botnet loader ip-check auto coinminer miner auto-reg winring0-sys vuln-driver xmrig

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
phorpiex dropper trojan smtp
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a service
Creating a file
Launching a service
Creating a file in the Windows subdirectories
Sending a TCP request to an infection source
Searching for synchronization primitives
Loading a system driver
Connection attempt to an infection source
Query of malicious DNS domain
Enabling autorun for a service
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-23T04:17:00Z UTC
Last seen:
2026-04-25T05:22:00Z UTC
Hits:
~1000
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Worm.Phorpiex
Status:
Malicious
First seen:
2026-04-23 07:14:18 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:phorphiex family:xmrig defense_evasion discovery execution loader miner persistence spyware stealer trojan worm
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Launches sc.exe
Suspicious use of SetThreadContext
Creates new service(s)
Executes dropped EXE
Reads user/profile data of web browsers
Stops running service(s)
Downloads MZ/PE file
XMRig Miner payload
Family: Phorphiex, Phorpiex
Family: xmrig
Malware Config
C2 Extraction:
178.16.54.109
Unpacked files
SH256 hash:
3d03fe9ec0d2afb3bd74a8739b30fe1fd515b4eab9cdab3e4f56f5a05d3331a8
MD5 hash:
078ad7ffb2a841b3b343e83399f1e8fb
SHA1 hash:
97868111f4c04119a2683dd59b4ea7959a83c9d6
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

Executable exe 3d03fe9ec0d2afb3bd74a8739b30fe1fd515b4eab9cdab3e4f56f5a05d3331a8

(this sample)

  
Dropped by
Phorpiex
  
Delivery method
Distributed via web download

Comments