MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8308d1b2cca9d62b4c06425b87a6df41df782db60f812d925ccb47361dcba446. 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 1 File information Comments

SHA256 hash: 8308d1b2cca9d62b4c06425b87a6df41df782db60f812d925ccb47361dcba446
SHA3-384 hash: 795c44d88aeb59117476278841ed77539233f67ad011e13b2c7e98fd1add12383411b03c477582cee1dc30ced8990a6a
SHA1 hash: 1f18f2f423feb67020884fa63c2bde8f07829567
MD5 hash: 88d12a887bc702217e1dacb4660caa8d
humanhash: kentucky-vermont-august-spring
File name:tuc4.exe
Download: download sample
Signature Socks5Systemz
File size:7'245'375 bytes
First seen:2023-12-10 18:38:26 UTC
Last seen:2023-12-10 21:12:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:+Q+Vxb2IGx8i09D7OWCLPMTeQm5MT1k/lmrpt9l4Rx2UXwDieSC0kWppgK6TrzuG:AVx6OdDqWwWeQm5+kYrMCUX6m7y5Trzj
Threatray 3'719 similar samples on MalwareBazaar
TLSH T1F576330714D90AFDC046D5717A2CC02903BB7695E9A206A1B0FE98E98DF3FE829D479D
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 Xev
Tags:exe Socks5Systemz


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

Intelligence


File Origin
# of uploads :
2
# of downloads :
261
Origin country :
GR GR
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 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
Creating a file in the Windows subdirectories
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
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.
Result
Threat name:
Petite Virus
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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 dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1357938 Sample: tuc4.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 5 other signatures 2->48 8 tuc4.exe 2 2->8         started        process3 file4 30 C:\Users\user\AppData\Local\Temp\...\tuc4.tmp, PE32 8->30 dropped 11 tuc4.tmp 17 76 8->11         started        process5 file6 32 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->32 dropped 34 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->34 dropped 36 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->36 dropped 38 56 other files (5 malicious) 11->38 dropped 50 Uses schtasks.exe or at.exe to add and modify task schedules 11->50 15 crtgame.exe 1 2 11->15         started        18 net.exe 1 11->18         started        20 schtasks.exe 1 11->20         started        22 crtgame.exe 1 11->22         started        signatures7 process8 file9 40 C:\ProgramData\TAudioClass\TAudioClass.exe, PE32 15->40 dropped 24 conhost.exe 18->24         started        26 net1.exe 1 18->26         started        28 conhost.exe 20->28         started        process10
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-12-10 21:05:13 UTC
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
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
Unpacked files
SH256 hash:
77d62cd85740f275a25c7c6a8a4679b93981192c3afba189d44e875d6f5285fd
MD5 hash:
fb4643fad9d9648b7b8ab238a80eadc9
SHA1 hash:
0fea6a40b139f5f6e7e817a2312d9965997a140c
SH256 hash:
8286d199a3be1de1a3c208b1f35cfc9a1f69b82fd70e7941750f50d1fd9be5bd
MD5 hash:
d36c3493e40c710702756009acdedc69
SHA1 hash:
f9a4eccfa441690ba951658b522d2bc7bdf55941
SH256 hash:
343a33b2b4b6eb7acdedfe280604118903875dc6c84d1ae31e4ebdb11e44f369
MD5 hash:
ae4284bdc4d78b74e69ffa42c1ebceb5
SHA1 hash:
3880431b3deef58c4ff38f56ecb9c1439f544805
SH256 hash:
8308d1b2cca9d62b4c06425b87a6df41df782db60f812d925ccb47361dcba446
MD5 hash:
88d12a887bc702217e1dacb4660caa8d
SHA1 hash:
1f18f2f423feb67020884fa63c2bde8f07829567
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: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.

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