MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f
SHA3-384 hash: b5db8fb2826f6adf57c3e0399112bff0ffb8018c2ee0a94aaf6ad2a375d2f1ae8a8327405476ac217bce3031e6adc68a
SHA1 hash: ecb8aa40690816a3ba50889150075df23f480588
MD5 hash: 5c4ad99bf975832058a1cc48d2767777
humanhash: coffee-oregon-nineteen-apart
File name:5c4ad99bf975832058a1cc48d2767777.exe
Download: download sample
Signature Phorpiex
Create hunting rule
File size:74'240 bytes
First seen:2022-12-06 07:12:00 UTC
Last seen:2022-12-06 08:35:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 83bcccb089013e02973a47f8d54106e0 (6 x Phorpiex)
ssdeep 1536:D3Mz8fPJhOdw7b9UHzvjmI6Eip59v7wKcfF:IwHJhOU9mz67Eip3EFfF
Threatray 43 similar samples on MalwareBazaar
TLSH T1E7733900F550D13BF4F740FBE2BB146D6828EFE4434598EB22D0699FAB21AC1B932597
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe Phorpiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5c4ad99bf975832058a1cc48d2767777.exe
Verdict:
Malicious activity
Analysis date:
2022-12-06 07:17:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2289a26-4db2-4ce5-903e-e7ab05307079

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/343277/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.17966.2766.25421.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the Windows directory
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a window
Sending a custom TCP request
Creating a file in the %temp% directory
DNS request
Sending a UDP request
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the Windows Security Center notifications
Creating a file in the mass storage device
Enabling threat expansion on mass storage devices
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware shell32.dll
Link:
https://www.filescan.io/uploads/638eeb440c6473d16719a130/reports/65c1c11d-9930-4fd7-9e4f-1f3a775ffb89/overview
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/45ec6035-adae-42a3-a8a9-3880fdb51a0c
Result
Threat name:
Phorpiex, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1129305
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)
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 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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Phorpiex
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 762031 Sample: OfonKgpszP.exe Startdate: 06/12/2022 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic 2->66 68 Antivirus detection for URL or domain 2->68 70 Antivirus detection for dropped file 2->70 72 9 other signatures 2->72 8 OfonKgpszP.exe 1 1 2->8         started        12 winsvrupd.exe 4 2->12         started        14 powershell.exe 36 2->14         started        16 4 other processes 2->16 process3 file4 50 C:\Windows\sysredvcs.exe, PE32 8->50 dropped 92 Found evasive API chain (may stop execution after checking mutex) 8->92 94 Contains functionality to check if Internet connection is working 8->94 96 Drops executables to the windows directory (C:\Windows) and starts them 8->96 104 2 other signatures 8->104 18 sysredvcs.exe 7 18 8->18         started        52 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 12->52 dropped 54 C:\Users\user\AppData\Local\...\mpnsrsgv.tmp, PE32+ 12->54 dropped 98 Maps a DLL or memory area into another process 12->98 100 Sample is not signed and drops a device driver 12->100 23 cmd.exe 12->23         started        102 Uses schtasks.exe or at.exe to add and modify task schedules 14->102 25 conhost.exe 14->25         started        27 WMIC.exe 1 16->27         started        29 conhost.exe 16->29         started        31 conhost.exe 16->31         started        33 2 other processes 16->33 signatures5 process6 dnsIp7 58 185.215.113.66, 49715, 49716, 49720 WHOLESALECONNECTIONSNL Portugal 18->58 60 187.169.220.126, 40500 UninetSAdeCVMX Mexico 18->60 62 25 other IPs or domains 18->62 44 C:\Users\user\AppData\...\1080922364.exe, PE32 18->44 dropped 74 Antivirus detection for dropped file 18->74 76 Multi AV Scanner detection for dropped file 18->76 78 Found evasive API chain (may stop execution after checking mutex) 18->78 80 5 other signatures 18->80 35 1080922364.exe 16 18->35         started        file8 signatures9 process10 dnsIp11 64 185.215.113.84, 49718, 49738, 5151 WHOLESALECONNECTIONSNL Portugal 35->64 46 C:\Users\user\AppData\...\3229337259.exe, PE32+ 35->46 dropped 48 C:\Users\user\AppData\Local\...\xmr[1].exe, PE32+ 35->48 dropped 82 Antivirus detection for dropped file 35->82 84 Multi AV Scanner detection for dropped file 35->84 86 Machine Learning detection for dropped file 35->86 88 Hides that the sample has been downloaded from the Internet (zone.identifier) 35->88 40 3229337259.exe 3 35->40         started        file12 90 Detected Stratum mining protocol 64->90 signatures13 process14 file15 56 C:\Users\user\...\winsvrupd.exe, PE32+ 40->56 dropped 106 Antivirus detection for dropped file 40->106 108 Multi AV Scanner detection for dropped file 40->108 signatures16
Detection:
phorpiex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f/
Threat name:
Win32.Trojan.FWDisable
Create hunting rule
Status:
Malicious
First seen:
2022-12-04 15:06:08 UTC
File Type:
PE (Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=clzqqjb74cm2zw3xdbbi4at2u54en35g6ghgz6bdlwvk3s2g5upq._file
Verdict:
malicious
Similar samples:
22f524abc98f958705febd3761bedc85ec1ae859316a653b67c0c01327533092
Phorpiex
48eee6e4eedb7291e09cd68d3ff4f1608df7fb538be806d785a4e99cb77a9da2
Phorpiex
4be45155e4f00c417a85688e2d31587ee82fe60dfc5c81a7c901ea703a179017
Phorpiex
68dd15c384e6d7b3fc6afeda9a17df9ffa55ed29861e9249751488b03abac2fc
Phorpiex
8377023d1c79ff357599359d7d252ec086c53061d6064690791d7ac2679a94dd
Phorpiex
a8d0ac5762f61683d7cbcbfc53e0b650e632625d7ffabf08b45986908891ee96
Phorpiex
c86e66ff929bb7b66fa3a3dcbf12b2a39041ec1740cd5f748d4672bf06d6db5d
Phorpiex
d560cfb59c61c87d0d4b33aecc98b74c58475c6dd8a3cf6f3bcff2ee05d4c45f
Phorpiex
ea500d77aabc3c9d440480002c3f1d2f2977a7f860f35260edda8a26406ca1c3
Phorpiex
+ 33 additional samples on MalwareBazaar
Result
Malware family:
phorphiex
Create hunting rule
Score:
  10/10
Tags:
family:phorphiex evasion loader persistence trojan worm
Link:
https://tria.ge/reports/221206-h1h9wahd41/
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Adds Run key to start application
Loads dropped DLL
Windows security modification
Executes dropped EXE
Phorphiex
Windows security bypass
Malware Config
C2 Extraction:
http://185.215.113.66/twizt/
Unpacked files
SH256 hash:
12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f
MD5 hash:
5c4ad99bf975832058a1cc48d2767777
SHA1 hash:
ecb8aa40690816a3ba50889150075df23f480588
Link:
https://www.unpac.me/results/4567d532-407d-4791-b01d-17afc0d712f7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/12f308243fe0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Web download

Phorpiex

Executable exe 12f308243fe099acdb7718428e027aa77846efa6f18e6cf8235daaadcb46ed1f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2001824/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2001823/
Cape
Cape
https://www.capesandbox.com/analysis/343277/

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