MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc
SHA3-384 hash: b80c7e586e6461b9ac37b1291f154190f3d3c122941e1f63717d6af50fe6e2a8d8785ca038e515a0e867781e4bcbce86
SHA1 hash: 7decf13272c0759c905aebcf8c077b905ec277c3
MD5 hash: eee0836b7e86e19c5d090c23b7014282
humanhash: rugby-beryllium-pluto-uniform
File name:eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc
Download: download sample
Signature Phorpiex
Create hunting rule
File size:17'408 bytes
First seen:2023-08-28 15:38:46 UTC
Last seen:2023-08-28 16:35:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ae971e65730355f0f0eac3a76c8927c7 (1 x Phorpiex)
ssdeep 384:nY0LdrV5wuqfyR13eiCi6/////7s/3S0z3jgGUTJMQ9+UByPQ+VXiRtP:VLdrluyRxki6/////7s/3S0zTg3TaQQY
TLSH T17F72090EA5E84115F7F13835553AA6078DBFB9731FA1FC9FB740A1E104B0296E0B165B
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 Anonymous
Tags:exe Phorpiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
343
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc.com
Verdict:
Malicious activity
Analysis date:
2023-08-28 13:34:13 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/02ad6e9c-7ecf-4914-b060-0330d1e108a0

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/444960/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader46.1600.32592.9552.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending an HTTP GET request
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
Searching for many windows
Query of malicious DNS domain
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm fingerprint greyware lolbin phorpiex shell32
Link:
https://www.filescan.io/uploads/64ecbf967444d2eb09f2982b/reports/3fad90c5-f5cf-46bb-be91-b5c613425c17/overview
Verdict:
Malicious
Labled as:
Mal_DLDER
Link:
https://www.hybrid-analysis.com/sample/eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc
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/d01b4711-b98e-4cca-a7c0-d1737134d816
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1298876
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to determine the online IP of the system
Drops executables to the windows directory (C:\Windows) and starts them
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking mutex)
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc/
Threat name:
Win32.Worm.Phorpiex
Create hunting rule
Status:
Malicious
First seen:
2023-08-27 14:18:41 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5nhs3zait3fy3je75pac74xpg6sgdep6cgrzum7ehciskaskbpga._file
Verdict:
suspicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230828-s3lswsfd2x/
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Unpacked files
SH256 hash:
eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc
MD5 hash:
eee0836b7e86e19c5d090c23b7014282
SHA1 hash:
7decf13272c0759c905aebcf8c077b905ec277c3
Link:
https://www.unpac.me/results/4f86feea-3dea-4460-b96d-f457fb7ebb06/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb4f2de4089e/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/eb4f2de4089ecb8da49febc02ff2ef37a46191fe11a39a33e4389125024a0bcc

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:Check_Debugger
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/444960/

Comments