MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f
SHA3-384 hash: c0c6dc49787ab8a9fde9569f8ec771f60afa3156b24901ffb388921966818a075c51caaf6b24f25a515def5425caffc4
SHA1 hash: 4f82986f1c055d475374b4f6168f7a7bcdcfe50a
MD5 hash: 08b4f4533262033c2a77f079c9c72949
humanhash: enemy-lake-zebra-sodium
File name:08b4f4533262033c2a77f079c9c72949.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'345'372 bytes
First seen:2024-10-24 06:36:48 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 98304:MjzaB5KUu8ppKNBqV7xv8f5+j720l8PQH2YO5VIuvuunu5+:CaqBEpKHq38fw32LvYw5fnu5+
Threatray 9 similar samples on MalwareBazaar
TLSH T1DE16332ACAA33632F552BDB45E59B19B92093D1072BCD806B4FC4DEF4F2F5162045B1E
TrID 51.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.1% (.EXE) Inno Setup installer (107240/4/30)
4.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
08b4f4533262033c2a77f079c9c72949.exe
Verdict:
No threats detected
Analysis date:
2024-10-24 06:40:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b7643be4-b901-42b8-b5e2-5bed7d85a903

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.MulDrop28.33420.4837.15929.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6719eb11c0eeef620f5c8299
Tags:
Exploit Dropper Virus
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
Creating a file
Moving a recently created file
Modifying a system file
Creating a service
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
borland_delphi fingerprint installer lolbin overlay packed packed packer_detected shell32
Link:
https://www.filescan.io/uploads/6719eb10ed25cb42d204ea28/reports/e242b25a-0b23-4be3-8dc7-38cbc2ba0bc0/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1372994
Link:
https://www.hybrid-analysis.com/sample/5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/85c65eec-055e-431c-9a81-90df0bec2422
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1540829
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
27%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=looe5m5voacmi4rel42ih7sqmx2hxgjfip7q27hdvlyqbk2zbchq._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
04768fec909a41d9908a9a1ee4827e2f5debee21445be37c280bc8514c543c7b
Socks5Systemz
09571623326972119f44c4f2e92b7dc4ef670a9238d21c4fbc671269da610ae5
Socks5Systemz
6c37bb680dc9c51f9c15e988fa3586cb9f0fe8786f2b9c9408aa953894c10180
Socks5Systemz
9c04f22d89e211c4429a1f5187f624dacd8dfc55983398e8ab35fb58d3d84bee
Socks5Systemz
9d9cee9d54adab8811bfb8b0e8111d74faca877fc45f2d4c9cbf63912e4e760a
Socks5Systemz
ed75c6ca906db8a1e26373f055604236d78d1ac1b22d8f9a11f74f557824d2b0
Socks5Systemz
ee366039716c1ca70c1c1744faaf2aeeae8d780c6bbd438cc0c1fef3f7a57cc7
Socks5Systemz
error
Socks5Systemz
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/241024-hdjbcszaml/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Link:
https://app.threat.zone/submission/84fca07e-30b7-4245-bce3-60f291823fe6
Unpacked files
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/7c3185f2-b6c6-4208-a9f9-2aac3363eb78/
SH256 hash:
5dcc1e0a197922907bca2c4369f778bd07ee4b1bbbdf633e987a028a314d548e
MD5 hash:
c594b792b9c556ea62a30de541d2fb03
SHA1 hash:
69e0207515e913243b94c2d3a116d232ff79af5f
Link:
https://www.unpac.me/results/7c3185f2-b6c6-4208-a9f9-2aac3363eb78/
SH256 hash:
b50b7ac03ec6da865bf4504c7ac1e52d9f5b67c7bcb3ec0db59fab24f1b471c5
MD5 hash:
b4604f8cd050d7933012ae4aa98e1796
SHA1 hash:
36b7d966c7f87860cd6c46096b397aa23933df8e
Link:
https://www.unpac.me/results/7c3185f2-b6c6-4208-a9f9-2aac3363eb78/
SH256 hash:
f0ed8dc4d3ca4ffa435ff3e7644d94552cde0e9a922f7d82d5af093694456ccd
MD5 hash:
0e4cc61f2399007c992b28ee2366b50c
SHA1 hash:
b9da35195861bec6bead56083b65bccae203d6d3
Link:
https://www.unpac.me/results/7c3185f2-b6c6-4208-a9f9-2aac3363eb78/
SH256 hash:
5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f
MD5 hash:
08b4f4533262033c2a77f079c9c72949
SHA1 hash:
4f82986f1c055d475374b4f6168f7a7bcdcfe50a
Link:
https://www.unpac.me/results/7c3185f2-b6c6-4208-a9f9-2aac3363eb78/
Malware family:
Socks5Systemz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5b9c4eb3b570/report/overview.html
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
Create hunting rule
Rule name:ScanStringsInsocks5systemz
Create hunting rule
Author:Byambaa@pubcert.mn
Description:Scans presence of the found strings using the in-house brute force method
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.

Web download

Socks5Systemz

Executable exe 5b9c4eb3b57004c472245f3483fe5065f47b992543ff0d7ce3aaf100ab59088f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3189430/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3189427/

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