MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31
SHA3-384 hash: 2ee543ea5d973b61595a4d64c96fc464f0d474bece0d3b7b54fc14cc4a224399095ed39cf8346ff84f8838be5af647a3
SHA1 hash: 21650b9e2a3ca3250cc9736eb2a7ce6d126d13b8
MD5 hash: de3414bb300bb4acbc629ecf1d0fc391
humanhash: oranges-hamper-two-robert
File name:tuc4.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'576'716 bytes
First seen:2024-01-02 19:07:05 UTC
Last seen:2024-01-03 00:42:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'455 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:Q+A/0vQuldSM2OsBes/stC3x+uDX2yPmj4/7eSPU04dm8:5A/e9rgOU4c3tDX2yPmQ7jD4dD
TLSH T18F26339681479238C01487B53429847AD9457C974F3FBE1034A9DD9EDF6AC80A87B3EF
TrID 76.2% (.EXE) Inno Setup installer (107240/4/30)
10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter adm1n_usa32
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
265
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
gh0st
Create hunting rule
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-01-02 17:20:43 UTC
Tags:
hausbomber loader gh0stcringe gh0st remote rat stealer opendir raccoon phorpiex trojan evasion risepro socks5systemz proxy rhadamanthys purplefox backdoor azorult parallax dupzom servstart keylogger stealc redline doina nitol amadey botnet redosdru remcos
Link:
https://app.any.run/tasks/fa12c9c1-9032-48f1-b9a3-085603e206e3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching the process to interact with network services
Modifying a system file
Creating a file
Creating a service
Launching a process
Enabling autorun for a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65945f2a03487a0d25d6d4f2/reports/1d5ae584-58db-4586-a1e8-5f7af5578400/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31
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:
Argotronic GmbH
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/839e4eb7-d5a8-496b-b001-0d0cfe064893
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1368953
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)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1368953 Sample: tuc4.exe Startdate: 02/01/2024 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 6 other signatures 2->46 8 tuc4.exe 2 2->8         started        process3 file4 28 C:\Users\user\AppData\Local\Temp\...\tuc4.tmp, PE32 8->28 dropped 11 tuc4.tmp 17 62 8->11         started        process5 file6 30 C:\Program Files (x86)\...\javafax.exe, PE32 11->30 dropped 32 C:\Program Files (x86)\...\is-19E61.tmp, PE32 11->32 dropped 34 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 11->34 dropped 36 81 other files (none is malicious) 11->36 dropped 14 javafax.exe 1 15 11->14         started        17 net.exe 1 11->17         started        19 javafax.exe 1 2 11->19         started        process7 dnsIp8 38 bfrluzd.com 185.196.8.22, 49716, 49717, 49718 SIMPLECARRER2IT Switzerland 14->38 22 conhost.exe 17->22         started        24 net1.exe 1 17->24         started        26 C:\...\Smart Design library 7.4.exe, PE32 19->26 dropped file9 process10
Score:
18%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-01-02 16:02:39 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
12 of 22 (54.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=swa6yn37eyrbecrk2vxpcywcslepyv3vzpcc5u7i3p2wl36kbuyq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240102-3v5wxaedd9/
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
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:
c36a588361f7140395089975ca3577991cf4cef9c25603d0d67b57de03c9ec9e
MD5 hash:
2ba860e76f09adec56a2681078167759
SHA1 hash:
c3e77751c0f3ef9fa7fc65787283b2e2f8d02626
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
SH256 hash:
4b572d8a25d0449e8edf1d1f59874682ed82b204c9f8b44529eaf9a5358a6d9d
MD5 hash:
5c1ef5ef89d8a2ee762df278f7e0e56b
SHA1 hash:
ae5415138e59c3eef18c5d386fb7653b27e0fa74
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
SH256 hash:
dc5d7971ff6aadf64269a5a5ae6667a93a931bd02c60ef01604dfda6048979dc
MD5 hash:
5ced4cd23dd3903404e3751634caf87e
SHA1 hash:
fa45d3eb2bcb242f995f085ecdbc66f24426dcdd
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
SH256 hash:
3c5a5dfe48fd52d00a41a58cf6c5a564cd94f9cef858b9b9aa15681767cc2d4c
MD5 hash:
819926ad1b4d8bcdde32b4f9e0402a45
SHA1 hash:
dca7b2041522c1e9673d9cdc7567fe11b1639953
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
SH256 hash:
436fa15aa3184ff66e02b663cc9ebcb5e889105c97108e9ff9e4c428a400b1b8
MD5 hash:
7c8da04a5a4c619b0c4924ba39af2b05
SHA1 hash:
7806cc6ebc5c9d5fdc80702533821c2a83a751cc
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
SH256 hash:
9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31
MD5 hash:
de3414bb300bb4acbc629ecf1d0fc391
SHA1 hash:
21650b9e2a3ca3250cc9736eb2a7ce6d126d13b8
Link:
https://www.unpac.me/results/e8bf4bea-016f-4a10-b4a5-de1fa6840762/
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/9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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 9581ec377f2622120a2ad56ef162c292c8fc5775cbc42ed3e8dbf565efca0d31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2739329/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2741240/
  
URLhaus
https://urlhaus.abuse.ch/url/2741215/
  
URLhaus
https://urlhaus.abuse.ch/url/2745332/
  
URLhaus
https://urlhaus.abuse.ch/url/2745365/
  
URLhaus
https://urlhaus.abuse.ch/url/2745340/
  
URLhaus
https://urlhaus.abuse.ch/url/2745373/
  
URLhaus
https://urlhaus.abuse.ch/url/2741233/
  
URLhaus
https://urlhaus.abuse.ch/url/2745333/
  
URLhaus
https://urlhaus.abuse.ch/url/2745345/
  
URLhaus
https://urlhaus.abuse.ch/url/2741225/
  
URLhaus
https://urlhaus.abuse.ch/url/2739289/
  
URLhaus
https://urlhaus.abuse.ch/url/2741236/
  
URLhaus
https://urlhaus.abuse.ch/url/2741218/
  
URLhaus
https://urlhaus.abuse.ch/url/2741216/
  
URLhaus
https://urlhaus.abuse.ch/url/2741245/
  
URLhaus
https://urlhaus.abuse.ch/url/2745352/
  
URLhaus
https://urlhaus.abuse.ch/url/2745356/

Comments