MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0
SHA3-384 hash: e16aa7db421573bb52071c029ac3cba9a6ffea02ce61b4e8252f3f76d52eac81762c0f10f81a69101f473476f7fc383a
SHA1 hash: 21989de0f564542706316cd39d1614575a258a2c
MD5 hash: b5ba521bd15d6d3bac87f1545ba45513
humanhash: maryland-johnny-hawaii-berlin
File name:tuc3.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'970'299 bytes
First seen:2023-12-11 15:44:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'507 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:XnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:XnnY8NELTIrxwlxQWDzj
Threatray 4'808 similar samples on MalwareBazaar
TLSH T11D86338BF96568F3EB7C1536FF73EAA205C23E6099F25093308EB9D52B780191065B71
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 :
1
# of downloads :
244
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/465573/
Detection(s):
SecuriteInfo.com.FileRepMalware.5489.13117.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
Sending a custom TCP request
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/6577348a3636548f374aa325/reports/f0631098-3772-4be7-bcbf-ac2d3475ce75/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0
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/127546dc-9752-42fc-b3c5-120b1dd011af
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358623
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
Tries to detect virtualization through RDTSC time measurements
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 dnsIp2 2 Behavior Graph ID: 1358623 Sample: tuc3.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 46 time.windows.com 2->46 50 Snort IDS alert for network traffic 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Detected unpacking (changes PE section rights) 2->54 56 6 other signatures 2->56 9 tuc3.exe 2 2->9         started        12 svchost.exe 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\Local\Temp\...\tuc3.tmp, PE32 9->36 dropped 14 tuc3.tmp 17 76 9->14         started        process6 file7 38 C:\Program Files (x86)\...\gifplayer.exe, PE32 14->38 dropped 40 C:\Program Files (x86)\...\is-NTKTH.tmp, PE32 14->40 dropped 42 C:\Program Files (x86)\...\is-7M8C5.tmp, PE32 14->42 dropped 44 56 other files (none is malicious) 14->44 dropped 58 Uses schtasks.exe or at.exe to add and modify task schedules 14->58 18 gifplayer.exe 1 15 14->18         started        21 net.exe 1 14->21         started        23 gifplayer.exe 1 2 14->23         started        26 schtasks.exe 1 14->26         started        signatures8 process9 dnsIp10 48 bduycle.com 185.196.8.22, 49706, 49707, 49708 SIMPLECARRER2IT Switzerland 18->48 28 conhost.exe 21->28         started        30 net1.exe 1 21->30         started        34 C:\ProgramData\L73Storage\L73Storage.exe, PE32 23->34 dropped 32 conhost.exe 26->32         started        file11 process12
Score:
69%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-11 16:09:29 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvzxkjglge4orvuabybwuh577lsbhfbpy6z5xoah2uxeksata3ya._file
Verdict:
suspicious
Label(s):
raccoon
Create hunting rule
Similar samples:
1ae5794cece3df17594b61c33cd9939e63eadec003d96d788fc2719eba213736
Socks5Systemz
3129ff54ffde65b1b624d9f08be3c71a4e7dd89cc9834d9f3b71ef80035fa0f4
Socks5Systemz
37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d
Socks5Systemz
6962af3903790bb51730f721cabb571f1826ef1cad1d62f536ae7a4800b1bbb7
Socks5Systemz
69d64a5238c1ae6bd80b08662ef70ecdd39581c09ffc1eb24b0f24f6af08b4e1
Socks5Systemz
74a832fd7c9c72604861ae97b96ee5c0eb8da44d7a34531e4f1d72ff0a4b5d9f
Socks5Systemz
f4f981ccb3458bde6e9841d98259d2d80f7cc0b456859fd4b28cace6ac83cb79
Socks5Systemz
f55926a712ee5e780efeb8962933312a007a2d9efa4c2dc9bd7fbc3880177e2f
Socks5Systemz
+ 4'798 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-tgmzhabdhn/
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:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
SH256 hash:
5c71d0d2e618d87b9ee6d9db9ecc433e37ec0914991cfb8b804399a2b6de8eed
MD5 hash:
765e76cc776de209c85dab9fb7712433
SHA1 hash:
93467d8193b10f24da2e0604c2d6f99aa6ed5cd7
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
SH256 hash:
0d68e1b7fd3d5628f23e27aa116e9e7c25238f76c90326522b9922e6f116efea
MD5 hash:
ee56fb665c76806ffceea534458001c6
SHA1 hash:
b3e2a0191ac20de6462c2b04bef80b30b67e0fec
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
SH256 hash:
7511a0bc6edb251077e3838dcd82ab7fd2c073ce67fee67ceb54779225b11446
MD5 hash:
e11d367ad4483775d9ae1ed8c14a7d35
SHA1 hash:
9e33c475134b3696779e987748f6512a788ad52c
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
SH256 hash:
ece843036339a499a89154195948498ace6c2168cd3360f2706c4399860e5074
MD5 hash:
2d27170f3e5f31804bbf1d350573986a
SHA1 hash:
5834338e78090b0f5b83f71442746d8ef40c8a5b
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
SH256 hash:
8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0
MD5 hash:
b5ba521bd15d6d3bac87f1545ba45513
SHA1 hash:
21989de0f564542706316cd39d1614575a258a2c
Link:
https://www.unpac.me/results/0998c50b-6493-47ee-9018-c237d1bbd2b6/
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/8d737524cb3138e8d6800e036a1fbffae413942fc7b3dbb807d52e45481306f0

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.

  
Link
http://never.hitsturbo.com/order/tuc3.exe
Cape
Cape
https://www.capesandbox.com/analysis/465573/

Comments