MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f. 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


Socks5Systemz


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
SHA3-384 hash: 91913cd8a078015f35cd2e831b370a07b33b90efb0a3b204cb083aed634d9238be7148ce55fc0d1a1f3fbfd81d8bce09
SHA1 hash: 20756c171c7456c9b1d554fbd69175bbf7150c9f
MD5 hash: 003ec1dd0a2315552f5616b5f60500ed
humanhash: wyoming-colorado-oscar-hamper
File name:003ec1dd0a2315552f5616b5f60500ed.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'869'227 bytes
First seen:2023-11-26 18:37:06 UTC
Last seen:2023-11-26 20:54:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:c21yF0cd1E2n6faeHD6tn+VloJh5JtUt30blsBDI2t4OojvCH9zEAnR0R+S0WD5A:R60cd1Pnknl8X6BzKJgEAnR0R+0TlE
Threatray 173 similar samples on MalwareBazaar
TLSH T134D5338B52809131D413EAF82BB1F7285AA77ED119614C6A7DFF1DDE0EAF551002CB2B
TrID 76.6% (.EXE) Inno Setup installer (109740/4/30)
9.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.EXE) Win32 Executable (generic) (4505/5/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 8010208841606862 (5 x Socks5Systemz)
Reporter abuse_ch
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
307
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460440/
Detection(s):
SecuriteInfo.com.FileRepMalware.30362.30337.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Creating a file
Moving a recently created file
Launching a process
Modifying a system file
Creating a service
Launching the process to interact with network services
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/656390937485e5b1ecbbdd7a/reports/114fe729-96a3-4d46-9622-6db9235069bf/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fa2ce263-0450-4cdc-a906-72fd640dd1d1
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1348135
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1348135 Sample: xZvL4mpc75.exe Startdate: 26/11/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 6 other signatures 2->53 8 xZvL4mpc75.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\xZvL4mpc75.tmp, PE32 8->33 dropped 11 xZvL4mpc75.tmp 18 27 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 GreenTV.exe 1 15 11->15         started        18 GreenTV.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 dtwcpib.info 69.30.233.162, 49734, 49738, 49739 WIIUS United States 15->43 45 142.132.202.219, 1074, 49735, 49737 UNIVERSITYOFWINNIPEG-ASNCA Canada 15->45 31 C:\ProgramData\SpaceRaces\SpaceRaces.exe, PE32 18->31 dropped 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-26 18:38:07 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 23 (56.52%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikinq7ryrdtnqzqg6ekbksnqiprs75ydt6htzpap6qyxma6okz7q._file
Verdict:
malicious
Similar samples:
4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
Socks5Systemz
5286f3014333ec6653027d78583e452abbe0514e119782f1c341255b02cee9e7
Socks5Systemz
7ab1f94955138ddbee38c7cadfca83c235f2a4d22c3d9fb99baec7a69085541e
Socks5Systemz
7fcd09922b580b71af18f4a2e0d54c6a319dd6f266f00a93f25ed25aa2ef404f
Socks5Systemz
a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
Socks5Systemz
b98bf14f443ca064cd02bb82354743bcc4ac70a57a66ada9d058bb3bb201b9a1
Socks5Systemz
e1d6351e41826f72ff10e05e8f888114afeb9fdb4f14da96505ae647da0587ff
Socks5Systemz
e7aeeb75ea8842f2529e6c8b59d975cc004737f4e663ec75ee715a50cb03afa6
Socks5Systemz
+ 163 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231126-w93a1abb42/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Unpacked files
SH256 hash:
3efb3706d3455171876e2a5be0962d6663daae0989c841b1328b6f889f4029ca
MD5 hash:
fd81471c99a509d691a4f410392b73a3
SHA1 hash:
bc05f9caf5469bcb9e732f7a530e1521f0cabc8d
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
SH256 hash:
d80f1ab52594ee5ed2123da3b8b851fca38e2f9cbeb6288aab41e7f33fc369b0
MD5 hash:
3bae37c3e11f18fa92bbf132b99bb232
SHA1 hash:
6d7fe57af70f4629c7668848f9a6d6ef05277f78
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
SH256 hash:
77638a2928395bd7410a7fcb3a2d3deaf72c338014c6ec28fa83e706a241c85c
MD5 hash:
3839cae43288da9aee910bdfa745aa91
SHA1 hash:
770bddf5816abb0257c4b03f1ea6619c0b6fcadf
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
SH256 hash:
c70619a8904cee8b52e105eebfb73b095b1a0debaf8b4aafe3f2f6b745d4b2b6
MD5 hash:
4eb6c710e4503f7dd65cd74da0c2a8c7
SHA1 hash:
0ec589f7e34b6ca7beac28f3655cbf9bdfb7f99e
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
SH256 hash:
434baaf40249bc4731be05b0842226fb2e7846b812e006f6a00a43bb1f7ecbf8
MD5 hash:
eb9ff059374c001bf7ebb0990aa98e1b
SHA1 hash:
0a247f9f34cfbb6811cb0c767cd284ca2a088332
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
SH256 hash:
4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
MD5 hash:
003ec1dd0a2315552f5616b5f60500ed
SHA1 hash:
20756c171c7456c9b1d554fbd69175bbf7150c9f
Link:
https://www.unpac.me/results/520a1bc2-a9f4-4cfe-af27-2d44c4e5ab51/
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/4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f

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:shellcode
Create hunting rule
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

Socks5Systemz

Executable exe 4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2730031/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/460440/

Comments