MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91769a92975085a7498bceca06f214242a7e2ae847f5665ac2c42df5fbc0ca69. 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: 91769a92975085a7498bceca06f214242a7e2ae847f5665ac2c42df5fbc0ca69
SHA3-384 hash: 50efc63616772f90ffbbb5f7f132ca20e66a4a09985f4fa5374462c35509eb337d604cae9ffdc1a5fea83e5656d5d959
SHA1 hash: 6f2622a34f066a352bd33ec5de316163bf727722
MD5 hash: d341222ec2323a4d431f6d702cb215ee
humanhash: artist-alanine-blue-fish
File name:tuc4.exe
Download: download sample
Signature Socks5Systemz
File size:7'245'375 bytes
First seen:2023-12-10 18:44:14 UTC
Last seen:2023-12-10 21:11:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:AQ+Vxb2IGx8i09D7OWCLPMTeQm5MT1k/lmrpt9l4Rx2UXwDieSC0kWppgK6TrzuG:mVx6OdDqWwWeQm5+kYrMCUX6m7y5Trzj
Threatray 3'755 similar samples on MalwareBazaar
TLSH T1EC76330714D90AFDC046D5717A2CC02903BB7695E9A206A1B0FE98E98DF3FE829D479D
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 :
264
Origin country :
GR GR
Vendor Threat Intelligence
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
Sending a custom TCP request
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:
84 / 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)
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: 1357598 Sample: tuc4.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 84 42 Antivirus / Scanner detection for submitted sample 2->42 44 Detected unpacking (changes PE section rights) 2->44 46 Detected unpacking (overwrites its own PE header) 2->46 48 3 other signatures 2->48 8 tuc4.exe 2 2->8         started        process3 file4 32 C:\Users\user\AppData\Local\Temp\...\tuc4.tmp, PE32 8->32 dropped 11 tuc4.tmp 17 76 8->11         started        process5 file6 34 C:\Program Files (x86)\CRTGame\crtgame.exe, PE32 11->34 dropped 36 C:\Program Files (x86)\...\is-DMSV9.tmp, PE32 11->36 dropped 38 C:\Program Files (x86)\...\is-4DGHA.tmp, PE32 11->38 dropped 40 56 other files (none is malicious) 11->40 dropped 50 Uses schtasks.exe or at.exe to add and modify task schedules 11->50 15 net.exe 1 11->15         started        17 crtgame.exe 1 2 11->17         started        20 schtasks.exe 1 11->20         started        22 crtgame.exe 1 11->22         started        signatures7 process8 file9 24 conhost.exe 15->24         started        26 net1.exe 1 15->26         started        30 C:\ProgramData\TAudioClass\TAudioClass.exe, PE32 17->30 dropped 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:
db021c1f2facf10e3ea4a4328e405131cfbcb73a1dcbb73b8118576f611db725
MD5 hash:
e1598c777ffd3d293d01a3cf265bd709
SHA1 hash:
7daee50c874d22ef074f80052a8b2e43157070c6
SH256 hash:
807ac4e55f14d3460634821cc5f8cadce8dc2b46831e18700b968d592b15aaab
MD5 hash:
b7f64533ffda1905447ae19405e20c8e
SHA1 hash:
965937453c73be3564f8ebcf8a487de809a72586
SH256 hash:
af632eb4aa2e9244d9d8e7713e9fd70f3c268d6a5b5c101fbada498b1cd9202b
MD5 hash:
2b8e932f9496523964283f2f720ab45e
SHA1 hash:
0f4efffb650f67d28cc54b363d7d45a8b931d1d5
SH256 hash:
91769a92975085a7498bceca06f214242a7e2ae847f5665ac2c42df5fbc0ca69
MD5 hash:
d341222ec2323a4d431f6d702cb215ee
SHA1 hash:
6f2622a34f066a352bd33ec5de316163bf727722
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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