MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888. 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: 8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888
SHA3-384 hash: 69a5e8f764111d2d32b5f750c6d817ee9862b31c0ba50f989e8e8b8027c045b05ba9d2acc295885f2e1a0aca870b6adc
SHA1 hash: 7874e6a82c10228e43eb37e47266bc0005ee0145
MD5 hash: 78290aae759d62084228ab0148ea4e2f
humanhash: iowa-alanine-beer-aspen
File name:tuc3.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'228'114 bytes
First seen:2023-12-11 12:40:09 UTC
Last seen:2023-12-11 14:35:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'462 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:BW0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:BtO/hAPmVNyEWeNzj
Threatray 4'310 similar samples on MalwareBazaar
TLSH T1F3763366D2355A61F420AA7B5DF0200D7925BD68D931B37CB6BCB80DAA757BC200B373
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/tuc3.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
252
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/465048/
Detection(s):
SecuriteInfo.com.FileRepMalware.4239.23859.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
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/6577038b50153e59a31975ab/reports/c329bce1-b701-440d-b4c7-7526056f1761/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888
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/fefe6c96-54b8-491d-8716-f5ee0e333fd5
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358323
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: 1358323 Sample: tuc3.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Detected unpacking (changes PE section rights) 2->51 53 5 other signatures 2->53 8 tuc3.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\Local\Temp\...\tuc3.tmp, PE32 8->33 dropped 11 tuc3.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-6DDH9.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-4U2ES.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 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 ccvwjie.net 185.196.8.22, 49734, 49735, 49736 SIMPLECARRER2IT Switzerland 15->43 45 95.216.227.177, 2023, 49752, 49754 HETZNER-ASDE Germany 15->45 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\K73Storage\K73Storage.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/8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-11 15:43:36 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnb7auneewirolmvetimnv2cdufltjeoyngzvhwhe2rqeuvohcea._file
Verdict:
malicious
Similar samples:
1ae5794cece3df17594b61c33cd9939e63eadec003d96d788fc2719eba213736
Socks5Systemz
273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf
Socks5Systemz
37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d
Socks5Systemz
74a832fd7c9c72604861ae97b96ee5c0eb8da44d7a34531e4f1d72ff0a4b5d9f
Socks5Systemz
91b7c4f659d76d2569d5aa7b9b1dadf3f605490386bcb15290663f3ffa1330b0
Socks5Systemz
cbbf1eb571cf688020e8467bd5a5daa3a53119ed78a464e5dc9f017ba9ade4f1
Socks5Systemz
d5c36e82718bb237ba6594c039beaaf25ef616e24d0676b17f17abfb4b6e56bb
Socks5Systemz
f55926a712ee5e780efeb8962933312a007a2d9efa4c2dc9bd7fbc3880177e2f
Socks5Systemz
+ 4'300 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-pw6myaefbp/
Behaviour
Runs net.exe
Suspicious use of AdjustPrivilegeToken
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:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
Link:
https://www.unpac.me/results/ab4b2127-40a9-4299-8d2a-36a42f33f042/
SH256 hash:
e60b0dd891d50ff97249738c7bf2a072410b6fc385cd2abacf6adc6a2ed09eb3
MD5 hash:
aca06cd4b1a5ef0484d93d1167129510
SHA1 hash:
741591aaadeda047c258e47584c6a76d5f87b6c6
Link:
https://www.unpac.me/results/ab4b2127-40a9-4299-8d2a-36a42f33f042/
SH256 hash:
1e731e8cba04d85f2f48f752a54d6e571a8794ff60942d30acb8182e2b84d245
MD5 hash:
d2c9bc74f6bf925589fca8fea327c651
SHA1 hash:
9476181f924a3bf65912fc4e5e0973dcd4bd6327
Link:
https://www.unpac.me/results/ab4b2127-40a9-4299-8d2a-36a42f33f042/
SH256 hash:
555121b779e6b0cd62489a76dcb58e293702e421197fb741a4996a0fad1f3fe8
MD5 hash:
2e99b56126d2e28ce4905a43e05d2159
SHA1 hash:
0619f038ceeceaff4d5f752d3e110592fe270735
Link:
https://www.unpac.me/results/ab4b2127-40a9-4299-8d2a-36a42f33f042/
SH256 hash:
8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888
MD5 hash:
78290aae759d62084228ab0148ea4e2f
SHA1 hash:
7874e6a82c10228e43eb37e47266bc0005ee0145
Link:
https://www.unpac.me/results/ab4b2127-40a9-4299-8d2a-36a42f33f042/
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/8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888

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/tuc3.exe
Cape
Cape
https://www.capesandbox.com/analysis/465048/

Comments