MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08e99c84eae02bcadf577873cf34b6f87b718d83b9c8721e849888425ed9450d. 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

SHA256 hash: 08e99c84eae02bcadf577873cf34b6f87b718d83b9c8721e849888425ed9450d
SHA3-384 hash: 71ee8eea9c15695566f23b7ef98d2fba364de9355e6ca769de7492b873f06f5ea25812dfa0ca746182210f979c4b037b
SHA1 hash: 24fd01b0318aaf739b204a456e5f64a19c271e6d
MD5 hash: fd82388cccd686f54503bc41929b39b8
humanhash: batman-early-bluebird-bluebird
File name:tuc5.exe
Download: download sample
Signature Socks5Systemz
File size:4'715'480 bytes
First seen:2024-01-05 18:23:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:QHfMnRjsJoLAX5/0LUlwSL/9gv+7AaIk4dm8:ts6MX5fwSSN24dD
Threatray 8 similar samples on MalwareBazaar
TLSH T1D32633839C26407BE521EFB6481BA849C653F5EF7534B99C70FC28D64AAF4E0952334B
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)
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 :
1
# of downloads :
297
Origin country :
RO RO
Vendor Threat Intelligence
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
Moving a recently created file
Launching the process to interact with network services
Modifying a system 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
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
Verdict:
Suspicious
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
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
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1370539 Sample: tuc5.exe Startdate: 05/01/2024 Architecture: WINDOWS Score: 100 50 time.windows.com 2->50 54 Snort IDS alert for network traffic 2->54 56 Antivirus detection for dropped file 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 7 other signatures 2->60 9 tuc5.exe 2 2->9         started        12 svchost.exe 2->12         started        15 svchost.exe 1 2->15         started        17 5 other processes 2->17 signatures3 process4 file5 46 C:\Users\user\AppData\Local\Temp\...\tuc5.tmp, PE32 9->46 dropped 19 tuc5.tmp 17 62 9->19         started        62 Changes security center settings (notifications, updates, antivirus, firewall) 12->62 22 MpCmdRun.exe 2 12->22         started        signatures6 process7 file8 38 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 19->40 dropped 42 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 19->42 dropped 44 81 other files (64 malicious) 19->44 dropped 24 pip-master-std-lib.exe 1 15 19->24         started        27 pip-master-std-lib.exe 1 2 19->27         started        30 net.exe 1 19->30         started        32 conhost.exe 22->32         started        process9 dnsIp10 52 aywvlxe.ru 185.196.8.22, 49707, 49708, 49709 SIMPLECARRER2IT Switzerland 24->52 48 C:\...\High-quality math calculator 7.5.exe, PE32 27->48 dropped 34 conhost.exe 30->34         started        36 net1.exe 1 30->36         started        file11 process12
Result
Malware family:
socks5systemz
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Unpacked files
SH256 hash:
4011b07c044265e607c8e9f284d7e1de1388691992ab4ac7c7b2c0fa224259c2
MD5 hash:
ff4c48c3dace7f888ef1f55dfb2722dd
SHA1 hash:
e65460fa5c45c1594a6a5d97c6d3216de123933a
Detections:
INDICATOR_EXE_Packed_VMProtect
SH256 hash:
6231670d45651fca4cdeaa303a55a6dde6018904aa56f1060f2fa72cd6d0d21f
MD5 hash:
daa3272803fb14570e9c88177bef4ade
SHA1 hash:
2c195742e502befa7917cd1ab98dfdc105ad728b
SH256 hash:
0d68e1b7fd3d5628f23e27aa116e9e7c25238f76c90326522b9922e6f116efea
MD5 hash:
ee56fb665c76806ffceea534458001c6
SHA1 hash:
b3e2a0191ac20de6462c2b04bef80b30b67e0fec
SH256 hash:
a74f426dd3dd8dad9a33a4bc72bd2494601087c82ab417404c29a1dca896e07f
MD5 hash:
96f806670df238e36e4533794d391f09
SHA1 hash:
60b9b8c0fc15504722b799da5910879d821c7089
SH256 hash:
84c05312a28b48f0d1af62476bd60e7d1822acf55b23447c9db7e83f66c74b20
MD5 hash:
710b0a6a95246737171808feeeef6dd9
SHA1 hash:
0edba7db1d860f6fd5ffe3bab597a63ecf3cd1e3
SH256 hash:
08e99c84eae02bcadf577873cf34b6f87b718d83b9c8721e849888425ed9450d
MD5 hash:
fd82388cccd686f54503bc41929b39b8
SHA1 hash:
24fd01b0318aaf739b204a456e5f64a19c271e6d
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:shellcode
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 08e99c84eae02bcadf577873cf34b6f87b718d83b9c8721e849888425ed9450d

(this sample)

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