MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e95e979dd68a231d9a13d4e54691fd8ff6efff3bc7e7a5a79331b7968ddc3f4. 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: 16


Intelligence 16 IOCs 1 YARA 3 File information Comments

SHA256 hash: 8e95e979dd68a231d9a13d4e54691fd8ff6efff3bc7e7a5a79331b7968ddc3f4
SHA3-384 hash: 5b9f91a18dfee12e9586557a30dfa4e514bbb5e1d1461c6989d8271547a38f838ff11afada6d2a4c1980e15ebb0a1f8a
SHA1 hash: a17468f959f4bbdb498328a1b97fb3b7c2fb414a
MD5 hash: e44dac5ad51463d2851c22f855d3f828
humanhash: pasta-washington-magazine-oxygen
File name:file
Download: download sample
Signature Socks5Systemz
File size:3'403'169 bytes
First seen:2024-09-24 13:44:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'454 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:C9zRTZR+usqYuXYE5sWt7GHV7VIn9hNms3I9vgzmU2Fh3GBRX3LX2z+GNg8LGI:Mz7/rlWx6Ivgzmf/W2taW
Threatray 98 similar samples on MalwareBazaar
TLSH T134F53342E7E6EDB6D01322BABA58C61253733D002436E195707A5B4F8C6E4D18B2DFB7
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) (4504/4/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter jstrosch
Tags:exe Socks5Systemz


Avatar
jstrosch
Found at hxxp://176.113.115[.]33/thebig/noode.exe by #subcrawl

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.208.158.248:80 https://threatfox.abuse.ch/ioc/1328806/

Intelligence


File Origin
# of uploads :
1
# of downloads :
392
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2024-09-24 13:48:02 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
Encryption Generic Stealth Trojan Dropper Virus Tori
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
Creating a service
Launching a process
Modifying a system file
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
borland_delphi fingerprint 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:
Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
PE file has a writeable .text section
Suricata IDS alerts for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Munp
Status:
Malicious
First seen:
2024-09-24 13:45:07 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Result
Malware family:
socks5systemz
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
SH256 hash:
b20a8d88c550981137ed831f2015f5f11517aeb649c29642d9d61dea5ebc37d1
MD5 hash:
526426126ae5d326d0a24706c77d8c5c
SHA1 hash:
68baec323767c122f74a269d3aa6d49eb26903db
SH256 hash:
0c5c08666306fd16793b20e2c20fac2a63a58f975d34187b1fe7c9e6c39a3d8e
MD5 hash:
950dc2372db5158f58ba0674279211e6
SHA1 hash:
153b367eebb55a4d816ce412156278b854f9f910
SH256 hash:
8e95e979dd68a231d9a13d4e54691fd8ff6efff3bc7e7a5a79331b7968ddc3f4
MD5 hash:
e44dac5ad51463d2851c22f855d3f828
SHA1 hash:
a17468f959f4bbdb498328a1b97fb3b7c2fb414a
Malware family:
Socks5Systemz
Verdict:
Malicious
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:pe_detect_tls_callbacks
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 8e95e979dd68a231d9a13d4e54691fd8ff6efff3bc7e7a5a79331b7968ddc3f4

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
advapi32.dll::OpenProcessToken
kernel32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::DeleteFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetFileAttributesA
kernel32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments