MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1. 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
Phorpiex
Vendor detections: 18
| SHA256 hash: | d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1 |
|---|---|
| SHA3-384 hash: | 4f7753fcca6c6cccead284b6f488c0cad690a62d3594af4f72c794e42622ec32d68fa87097ee65a3668ddd3e5f884301 |
| SHA1 hash: | fe431fe73a4749722496f19b3b3ca0b629b50131 |
| MD5 hash: | 0c883b1d66afce606d9830f48d69d74b |
| humanhash: | oxygen-glucose-california-october |
| File name: | newtpp.exe |
| Download: | download sample |
| Signature | Phorpiex |
| File size: | 80'896 bytes |
| First seen: | 2024-11-30 00:53:11 UTC |
| Last seen: | 2024-11-30 00:53:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1f7961bcbceb0a81d173bd7219d6ad2b (1 x Phorpiex) |
| ssdeep | 1536:ZwjmKHFmav82kFifdWXwCsgTT+vr3Rzmxwz6fYc6on:+6tOMFif3CsKavr0xwz6gc6on |
| Threatray | 88 similar samples on MalwareBazaar |
| TLSH | T184833A00F5D0913BF8F681FAD2FB5669182CEFB4130954E3529079AF9B246E9BD71027 |
| TrID | 33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 21.3% (.EXE) Win64 Executable (generic) (10522/11/4) 13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  aachum |
| Tags: | exe Phorpiex |
Intelligence
File Origin
# of uploads :
2
# of downloads :
336
Origin country :
ESVendor Threat Intelligence
Malware family:
dcrat
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-11-13 21:55:26 UTC
Tags:
loader hausbomber smb github botnet zharkbot dcrat phorpiex payload evasion opendir stealc stealer lumma miner autoit possible-phishing amadey rhadamanthys arch-doc netreactor telegram python tas17 asyncrat rat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
phorpiex xmrig mint spam
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
crypto explorer fingerprint lolbin microsoft_visual_cc phorpiex
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Malware family:
Phorpiex
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to check if Internet connection is working
Contains functionality to detect sleep reduction / modifications
Detected Stratum mining protocol
Drops executables to the windows directory (C:\Windows) and starts them
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Hides that the sample has been downloaded from the Internet (zone.identifier)
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Uses Register-ScheduledTask to add task schedules
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
phorpiex
Threat name:
Win32.Worm.Phorpiex
Status:
Malicious
First seen:
2024-11-13 01:16:45 UTC
File Type:
PE (Exe)
AV detection:
31 of 38 (81.58%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
knotransomware
phorpiex
Similar samples:
+ 78 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:phorphiex family:xmrig discovery execution loader miner persistence spyware stealer trojan worm
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
XMRig Miner payload
Phorphiex family
Phorphiex payload
Phorphiex, Phorpiex
Suspicious use of NtCreateUserProcessOtherParentProcess
Xmrig family
xmrig
Malware Config
C2 Extraction:
http://185.215.113.66/
http://91.202.233.141/
http://185.215.113.84
http://91.202.233.141/
http://185.215.113.84
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1
MD5 hash:
0c883b1d66afce606d9830f48d69d74b
SHA1 hash:
fe431fe73a4749722496f19b3b3ca0b629b50131
Detections:
phorphiex
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Phorpiex
Score:
0.80
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: | RansomPyShield_Antiransomware |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP) |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteW |
| URL_MONIKERS_API | Can Download & Execute components | urlmon.dll::URLDownloadToFileW |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW WININET.dll::InternetCloseHandle KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetVolumeInformationW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetDiskFreeSpaceExW |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileMappingW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileExW |
| WIN_BASE_USER_API | Retrieves Account Information | KERNEL32.dll::QueryDosDeviceW |
| WIN_CRYPT_API | Uses Windows Crypt API | ADVAPI32.dll::CryptAcquireContextW ADVAPI32.dll::CryptGenRandom |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW |
| WIN_SOCK_API | Uses Network to send and receive data | WS2_32.dll::WSACloseEvent WS2_32.dll::WSACreateEvent WS2_32.dll::WSAEnumNetworkEvents WS2_32.dll::WSAEventSelect WS2_32.dll::WSAGetOverlappedResult WS2_32.dll::WSARecv |
| WIN_USER_API | Performs GUI Actions | USER32.dll::EmptyClipboard USER32.dll::OpenClipboard USER32.dll::CreateWindowExW |
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