MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2
SHA3-384 hash: ef96ac4c98c8cb8e05e280a1e8b1f059c01caae5d9152fbea4d814ab622749eb364bbf557f796577420d3a90090a6f97
SHA1 hash: dafd32f598b13b75d3ce0db5b8873fa8a8cad174
MD5 hash: 02913e5c7807d52ff6fbf7586c45c6d0
humanhash: music-one-december-six
File name:tuc4.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'225'649 bytes
First seen:2023-12-11 12:40:32 UTC
Last seen:2023-12-11 14:33:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:GDoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:GDyNLCWZ2HS9iQ7INzj
Threatray 4'321 similar samples on MalwareBazaar
TLSH T11C7633706690FCF2CB985EF22576E90B5F127D1A1E331CDE7874326187BA3816A4E306
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 fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer)
Reporter Xev
Tags:exe Socks5Systemz


Avatar
NIXLovesCooper
Downloaded from http://never.hitsturbo.com/order/tuc4.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
254
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/465050/
Detection(s):
SecuriteInfo.com.FileRepMalware.20678.21332.UNOFFICIAL
Create hunting rule

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 a process
Modifying a system file
Creating a 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 installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/657703b68b5ba47db2de0c1e/reports/0ba940d8-5814-4361-a866-0e5a083980e9/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/13390c61-ab85-42d7-8e9e-fa532f10372f
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358321
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)
PE file has nameless sections
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1358321 Sample: tuc4.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Detected unpacking (changes PE section rights) 2->49 51 5 other signatures 2->51 8 tuc4.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\Local\Temp\...\tuc4.tmp, PE32 8->33 dropped 11 tuc4.tmp 17 76 8->11         started        process5 file6 35 C:\Program Files (x86)\...\wmaconvert.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-KCUJL.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-IO26H.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 wmaconvert.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 wmaconvert.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bxdouvy.com 185.196.8.22, 49709, 49710, 49711 SIMPLECARRER2IT Switzerland 15->43 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\K74Storage\K74Storage.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Score:
63%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 15:45:06 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 37 (29.73%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ullvenkb73g7nssvn6em4wnw7vgnepwcbvw2xgomsxbmpzisygra._file
Verdict:
malicious
Similar samples:
0f8c669b3b1cd98ed9c804f7739fe5dad79ad56eb98dbceed3aa97797b16cbdf
Socks5Systemz
2ef2b3e8fa4b057aba598977f91862a135605a98dca68ab166fcc4c2d2dade65
Socks5Systemz
4677cad9640ebcb2856fc6fbe56fa298a297411a81fc67f711843ca6c2446a1c
Socks5Systemz
959344d057252ca4ede14b7845aaf28861b5baff9c459e770167015b8f404fbd
Socks5Systemz
97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
Socks5Systemz
a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2
Socks5Systemz
ade717e96a94ac5cad02899a5cf0973706a5598ccc981a4c6973115b6b76b817
Socks5Systemz
f42bb0ea7e34b4b14b20252924b91c494cf8c45828f508350300b29fa1e63a3d
Socks5Systemz
f72986727e389f879d04be0151c3b3900e9913c7b73ee48eed01b1030cd5ebcb
Socks5Systemz
+ 4'311 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-pxkrvsgbh4/
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:
abb57cc2be7717a145b198a3daf8c7dadb16aab3bfc5d4253c459a99296a8903
MD5 hash:
a0716ed8c92f8699f281fdefe8b24551
SHA1 hash:
ebf0cc0da5751dec181b21ce824ac0ea61e0589c
Link:
https://www.unpac.me/results/45159ab6-0ef5-4c14-b398-3ab888210717/
SH256 hash:
f81487719ee9e78ff54537b915e1c150af1a3468676821763636643b555b0cdb
MD5 hash:
851f11c47b21a6f18ec43b291577553e
SHA1 hash:
d8330e631a7451f331247fb4a6b81d528c737a74
Link:
https://www.unpac.me/results/45159ab6-0ef5-4c14-b398-3ab888210717/
SH256 hash:
1b3753515ca49d16cb5bc4d0235b9df754257c63d772efe986ec588baa112736
MD5 hash:
0ca16747e75638464946ce927ff4504c
SHA1 hash:
66a7311a87f3b0e15e68998f5c01d319d8306348
Link:
https://www.unpac.me/results/45159ab6-0ef5-4c14-b398-3ab888210717/
SH256 hash:
c724c767c98742b9fa1cecb249b3adfb154e8cd3a8c24a8dcc09d5fab131dba4
MD5 hash:
bb104b85dbce15cb7548266d4e877505
SHA1 hash:
25e6d3dd307518d1c1e51f7be994230c8a22bb09
Link:
https://www.unpac.me/results/45159ab6-0ef5-4c14-b398-3ab888210717/
SH256 hash:
a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2
MD5 hash:
02913e5c7807d52ff6fbf7586c45c6d0
SHA1 hash:
dafd32f598b13b75d3ce0db5b8873fa8a8cad174
Link:
https://www.unpac.me/results/45159ab6-0ef5-4c14-b398-3ab888210717/
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/a2d7523541fecdf6ca556f88ce59b6fd4cd23ec20d6dab99cc95c2c7e512c1a2

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: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.

  
Link
http://never.hitsturbo.com/order/tuc4.exe
Cape
Cape
https://www.capesandbox.com/analysis/465050/

Comments