MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 794ba0b949b2144057a1b68752d8fa324f1a211afc2231328be82d17f9308979. 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: 19


Intelligence 19 IOCs YARA 3 File information Comments

SHA256 hash: 794ba0b949b2144057a1b68752d8fa324f1a211afc2231328be82d17f9308979
SHA3-384 hash: 03e4c8e70cac46486567c40af8ed31fbee4ba8b54a3f73c84cce793f69ab454a4dae2df8ed4b88f70a40688a4ed44e9c
SHA1 hash: 0b390cd5a44a64296b592360b6b74ac66fb26026
MD5 hash: a775d164cf76e9a9ff6afd7eb1e3ab2e
humanhash: mars-maryland-princess-hydrogen
File name:SecuriteInfo.com.Trojan.DownLoader46.2135.11116.25434
Download: download sample
Signature Phorpiex
File size:86'528 bytes
First seen:2024-09-22 22:20:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 72db0c0dfd8f33f8e37f43333e8c1643 (2 x Phorpiex)
ssdeep 1536:5Ei+lO/FmavM28kR1hDzc3zcq1ZI9PiDQIyQaQG9JXVfKo:WTlROxNs3zLjI4t3UXVfKo
Threatray 60 similar samples on MalwareBazaar
TLSH T1CB833900F6D0913AF8F641FB92FB5A69582CFFB4630544E75390A4AB9B206E9FD31127
TrID 33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
21.3% (.EXE) Win64 Executable (generic) (10523/12/4)
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 SecuriteInfoCom
Tags:exe Phorpiex

Intelligence


File Origin
# of uploads :
1
# of downloads :
389
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
phorpiex
ID:
1
File name:
SecuriteInfo.com.Trojan.DownLoader46.2135.11116.25434
Verdict:
Malicious activity
Analysis date:
2024-09-22 22:21:53 UTC
Tags:
phorpiex

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
Execution Generic Infostealer Network Stealth Trojan Heur Phorpiex Mint Spam
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypto evasive fingerprint lolbin microsoft_visual_cc shell32
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.
Result
Threat name:
Phorpiex
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to check if Internet connection is working
Contains functionality to detect sleep reduction / modifications
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop multiple services
Stops critical windows services
Suricata IDS alerts for network traffic
Yara detected Phorpiex
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1515504 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 23/09/2024 Architecture: WINDOWS Score: 100 68 Multi AV Scanner detection for domain / URL 2->68 70 Suricata IDS alerts for network traffic 2->70 72 Found malware configuration 2->72 74 8 other signatures 2->74 9 SecuriteInfo.com.Trojan.DownLoader46.2135.11116.25434.exe 1 1 2->9         started        13 sysklnorbcv.exe 2->13         started        process3 file4 52 C:\Windows\sysklnorbcv.exe, PE32 9->52 dropped 82 Found evasive API chain (may stop execution after checking mutex) 9->82 84 Contains functionality to check if Internet connection is working 9->84 86 Drops executables to the windows directory (C:\Windows) and starts them 9->86 88 2 other signatures 9->88 15 sysklnorbcv.exe 8 63 9->15         started        signatures5 process6 dnsIp7 54 129.122.232.67, 40500 ZAP-AngolaAO Angola 15->54 56 198.163.193.136, 40500 WINDSTREAMUS United States 15->56 58 87 other IPs or domains 15->58 44 C:\Users\user\AppData\Local\...\602517342.exe, PE32 15->44 dropped 46 C:\Users\user\AppData\...\2793515312.exe, PE32 15->46 dropped 48 C:\Users\user\AppData\Local\...\98828986.exe, data 15->48 dropped 50 5 other malicious files 15->50 dropped 60 Antivirus detection for dropped file 15->60 62 Multi AV Scanner detection for dropped file 15->62 64 Found evasive API chain (may stop execution after checking mutex) 15->64 66 7 other signatures 15->66 20 cmd.exe 1 15->20         started        23 602517342.exe 13 15->23         started        25 2793515312.exe 1 15->25         started        27 cmd.exe 1 15->27         started        file8 signatures9 process10 signatures11 76 Adds a directory exclusion to Windows Defender 20->76 78 Stops critical windows services 20->78 29 powershell.exe 23 20->29         started        32 conhost.exe 20->32         started        80 Multi AV Scanner detection for dropped file 23->80 34 conhost.exe 27->34         started        36 sc.exe 1 27->36         started        38 sc.exe 1 27->38         started        40 3 other processes 27->40 process12 signatures13 90 Loading BitLocker PowerShell Module 29->90 42 WmiPrvSE.exe 29->42         started        process14
Threat name:
Win32.Trojan.MintZard
Status:
Malicious
First seen:
2024-09-22 00:15:19 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Result
Malware family:
phorphiex
Score:
  10/10
Tags:
family:phorphiex discovery evasion execution loader persistence trojan worm
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Windows security modification
Command and Scripting Interpreter: PowerShell
Stops running service(s)
Modifies security service
Phorphiex payload
Phorphiex, Phorpiex
Windows security bypass
Malware Config
C2 Extraction:
http://185.215.113.66/
http://91.202.233.141/
Unpacked files
SH256 hash:
794ba0b949b2144057a1b68752d8fa324f1a211afc2231328be82d17f9308979
MD5 hash:
a775d164cf76e9a9ff6afd7eb1e3ab2e
SHA1 hash:
0b390cd5a44a64296b592360b6b74ac66fb26026
Detections:
phorphiex
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:Detect_APT29_WINELOADER_Backdoor
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
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

Phorpiex

Executable exe 794ba0b949b2144057a1b68752d8fa324f1a211afc2231328be82d17f9308979

(this sample)

  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::URLDownloadToFileW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
WININET.dll::InternetCloseHandle
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetDiskFreeSpaceExW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::QueryDosDeviceW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextW
ADVAPI32.dll::CryptGenRandom
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
ADVAPI32.dll::RegSetValueExA
WIN_SOCK_APIUses Network to send and receive dataWS2_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_APIPerforms GUI ActionsUSER32.dll::EmptyClipboard
USER32.dll::OpenClipboard
USER32.dll::CreateWindowExW

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