MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 552ac0917f936b6075b045c778da6f150cde88ebd89c8dd98ab8d0f2bf6a9e17. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 552ac0917f936b6075b045c778da6f150cde88ebd89c8dd98ab8d0f2bf6a9e17
SHA3-384 hash: 26b1255b6179220b471feb7cf7f1e3ebbc4efbacd5c413915fd5f134d8dc835caf40eedda3f339bfd973200108bb6655
SHA1 hash: 27fb49e915fba0537c26f2e3643c8ed079cd5e45
MD5 hash: 4c80e5212c71b86274b03c7e90df62a6
humanhash: sixteen-november-october-four
File name:4c80e5212c71b86274b03c7e90df62a6.exe
Download: download sample
Signature Phorpiex
Create hunting rule
File size:102'400 bytes
First seen:2021-05-14 18:15:43 UTC
Last seen:2021-05-14 19:11:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 572f29d114844c45cfd821916845866e (1 x Phorpiex)
ssdeep 3072:/3G8xswGZTYJWTbJPjMdhS3kxi/jrKwcNHjo86r8wLFS85F:/G8xo1qupjMrS3kxi/jrKwcNHjo86r8Q
Threatray 3 similar samples on MalwareBazaar
TLSH F9A32922F951C53AF46200B7DBFA69FB5A18AD31130430C3F3D46DEA6A659E17D3026B
Reporter abuse_ch
Tags:exe Phorpiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1694521508.bin
Verdict:
Malicious activity
Analysis date:
2021-05-09 02:57:09 UTC
Tags:
evasion trojan phorpiex
Link:
https://app.any.run/tasks/63ece4eb-a7cd-468a-ae38-71e4925270c2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Phorpiex
Create hunting rule
Link:
https://www.capesandbox.com/analysis/156892/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending an HTTP GET request
Searching for many windows
Sending a UDP request
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Connecting to a non-recommended domain
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the Windows Defender launch
Blocking the Windows Security Center notifications
Creating a file in the mass storage device
Enabling threat expansion on mass storage devices by creating a special LNK file
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.
Malware family:
Phorpiex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed3fff98-ab00-4f31-8f50-3eb49d25d73b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/782169
Signature
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)
Creates HTML files with .exe extension (expired dropper behavior)
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 414567 Sample: XtW3COOOIB.exe Startdate: 14/05/2021 Architecture: WINDOWS Score: 100 52 Multi AV Scanner detection for domain / URL 2->52 54 Antivirus detection for URL or domain 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 5 other signatures 2->58 7 XtW3COOOIB.exe 2 16 2->7         started        12 wininet.exe 14 2->12         started        14 wininet.exe 13 2->14         started        16 wininet.exe 13 2->16         started        process3 dnsIp4 48 api.wipmania.com 212.83.168.196, 49722, 49728, 49732 OnlineSASFR France 7->48 40 C:\2241164983450\wininet.exe, PE32 7->40 dropped 74 May check the online IP address of the machine 7->74 76 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->76 18 wininet.exe 7 30 7->18         started        file5 signatures6 process7 dnsIp8 42 feedmefile.top 185.215.113.93, 49736, 49737, 49742 WHOLESALECONNECTIONSNL Portugal 18->42 44 gotsomefile.top 127.0.0.1 unknown unknown 18->44 46 13 other IPs or domains 18->46 32 C:\Users\user\AppData\...\3243539225.exe, data 18->32 dropped 34 C:\Users\user\AppData\...\2884114014.exe, data 18->34 dropped 36 C:\Users\user\AppData\...\2159410422.exe, data 18->36 dropped 60 Antivirus detection for dropped file 18->60 62 Multi AV Scanner detection for dropped file 18->62 64 May check the online IP address of the machine 18->64 66 3 other signatures 18->66 23 3243539225.exe 15 18->23         started        27 2159410422.exe 13 18->27         started        30 2884114014.exe 14 18->30         started        file9 signatures10 process11 dnsIp12 38 C:\Users\user\AppData\...\3990330199.exe, HTML 23->38 dropped 68 Creates HTML files with .exe extension (expired dropper behavior) 23->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->70 50 api.wipmania.com 27->50 72 May check the online IP address of the machine 27->72 file13 signatures14
Detection:
phorpiex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/552ac0917f936b6075b045c778da6f150cde88ebd89c8dd98ab8d0f2bf6a9e17/
Threat name:
Win32.Infostealer.ClipBanker
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 09:05:44 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuvmbel7snvwa5nqixdxrwtpcugn5chl3coi3wmkxdipfp3ktylq._file
Verdict:
unknown
Similar samples:
abf63fc54948cdd9d1bf46a2f59fcb081bb0ff10b595f0ba2faad392ad368922
Phorpiex
ad74f606e358fb7f6db9a5652d0a60310d069ac108934a72d0352e5fa9248b38
Phorpiex
f81004fe5c59475ad400da0570dca357d6e2454e8b6dc5b05fd13697b2a05069
Phorpiex
Result
Malware family:
phorphiex
Create hunting rule
Score:
  10/10
Tags:
family:phorphiex evasion loader persistence trojan worm
Link:
https://tria.ge/reports/210514-r896t9rfr6/
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Windows security modification
Executes dropped EXE
Phorphiex Payload
Phorphiex Worm
Windows security bypass
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Skeeyah
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/552ac0917f936b6075b045c778da6f150cde88ebd89c8dd98ab8d0f2bf6a9e17

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:phorp_New_2021_B
Create hunting rule
Author:@is_henderson
Description:Detecting recent phorpiex variant

File information

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

Web download

Phorpiex

Executable exe 552ac0917f936b6075b045c778da6f150cde88ebd89c8dd98ab8d0f2bf6a9e17

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1187893/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1187847/
Cape
Cape
https://www.capesandbox.com/analysis/156892/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-14 19:01:34 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [B0030.002] Command and Control::Receive Data
2) [B0030.001] Command and Control::Send Data
3) [C0011.001] Communication Micro-objective::Resolve::DNS Communication
4) [C0002.012] Communication Micro-objective::Create Request::HTTP Communication
5) [C0002.006] Communication Micro-objective::Download URL::HTTP Communication
6) [C0002.017] Communication Micro-objective::Get Response::HTTP Communication
7) [C0002.004] Communication Micro-objective::Open URL::HTTP Communication
8) [C0002.014] Communication Micro-objective::Read Header::HTTP Communication
9) [C0001.011] Communication Micro-objective::Create TCP Socket::Socket Communication
10) [C0001.009] Communication Micro-objective::Initialize Winsock Library::Socket Communication
11) [C0001.006] Communication Micro-objective::Receive Data::Socket Communication
12) [C0001.007] Communication Micro-objective::Send Data::Socket Communication
13) [C0001.001] Communication Micro-objective::Set Socket Config::Socket Communication
14) [C0029.002] Cryptography Micro-objective::SHA1::Cryptographic Hash
15) [C0029] Cryptography Micro-objective::Cryptographic Hash
16) [C0031] Cryptography Micro-objective::Decrypt Data
17) [C0027.001] Cryptography Micro-objective::AES::Encrypt Data
18) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
19) [C0027] Cryptography Micro-objective::Encrypt Data
20) [C0021.003] Cryptography Micro-objective::Use API::Generate Pseudo-random Sequence
22) [C0045] File System Micro-objective::Copy File
23) [C0046] File System Micro-objective::Create Directory
24) [C0048] File System Micro-objective::Delete Directory
25) [C0047] File System Micro-objective::Delete File
26) [C0050] File System Micro-objective::Set File Attributes
27) [C0052] File System Micro-objective::Writes File
28) [E1510] Impact::Clipboard Modification
29) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
30) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
31) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
32) [C0036.001] Operating System Micro-objective::Set Registry Key::Registry
33) [C0043] Process Micro-objective::Check Mutex
34) [C0042] Process Micro-objective::Create Mutex
35) [C0017] Process Micro-objective::Create Process
36) [C0038] Process Micro-objective::Create Thread
37) [C0018] Process Micro-objective::Terminate Process
38) [C0039] Process Micro-objective::Terminate Thread