MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68. 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: 14

Intelligence 14 IOCs YARA 5 File information Comments 1

SHA256 hash:	5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68
SHA3-384 hash:	579513c7093467fd3978c3062b878f6ff7e56eb3f0ee7fb6fa16c189986504650926037c50d045b4b0e599b5ceef8a4d
SHA1 hash:	86df4d971ff887f27e0138e146fb89ad1a3e6db0
MD5 hash:	d05072998fa8197eea94c4d66dfb89f6
humanhash:	fix-queen-uranus-zebra
File name:	d05072998fa8197eea94c4d66dfb89f6
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	3'981'762 bytes
First seen:	2024-10-08 20:36:58 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	80417b621299e3e1de617305557a3c68 (48 x GCleaner, 44 x Backdoor.TeamViewer, 31 x Socks5Systemz)
ssdeep	98304:xd2SsFX3slcQEgm3wufQI0qMFKxlpI+sQbpmBeE:DosiQAQdqMFKx1pbpmBeE
Threatray	190 similar samples on MalwareBazaar
TLSH	T1410633F2D8F07A34CA76A8743FE72715D3E97941987881042BDCCC1E1B7938AA53671A
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):
dhash icon	b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter	zbetcheckin
Tags:	32 exe Socks5Systemz

Intelligence

File Origin

# of uploads :

# of downloads :

427

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

d05072998fa8197eea94c4d66dfb89f6

Verdict:

No threats detected

Analysis date:

2024-10-08 20:39:34 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/41eb9374-7fcb-4d54-b662-bda970e14991

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Trojan.DownLoader25.56768.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670662e3f936b5621b0bc672

Tags:

Injection Exploit Obfusc

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

borland_delphi fingerprint installer lolbin overlay packed packed shell32

Link:

https://www.filescan.io/uploads/670597f04f53598f14933d6c/reports/ee3af86e-e3bd-408f-90ab-ed9f99cb8ecf/overview

Verdict:

Suspicious

Labled as:

HEUR/AGEN.1372994

Link:

https://www.hybrid-analysis.com/sample/5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

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.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/aa157836-9f2c-4557-a80f-4ad1f0ddd9ec

Result

Threat name:

Socks5Systemz

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1529362

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

Multi AV Scanner detection for submitted file

PE file has a writeable .text section

Suricata IDS alerts for network traffic

Yara detected Socks5Systemz

Behaviour

Behavior Graph:

Download SVG

Score:

34%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68/

Threat name:

Win32.Trojan.Privateloader

Status:

Malicious

First seen:

2024-10-08 20:32:03 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kzs5mdbhixwc7hyhiruzhver2wrggyfiomev5ro7oemuplefj5ua._file

Verdict:

malicious

Label(s):

socks5systemz

Socks5Systemz

5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

Socks5Systemz

628e7a05e6720387170d4c6e522ebed6fc443659893b0dece84e4c402017faf9

Socks5Systemz

93f22c26869d3b179bbf30bd77743f9c46a382dcf6025ef204b860ff06fb8073

Socks5Systemz

9b914a04a6b4acb86915551f54a471fd3fc5edda4f8b948416db38808fa291bf

Socks5Systemz

b6fb07e46f25791031cf861958152e68132e68caa3a3465ae54be296cca7ca3f

Socks5Systemz

error

Socks5Systemz

+ 180 additional samples on MalwareBazaar

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/241008-zd5b9stgll/

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:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/27f405d9-f1b1-4e6b-828a-a9ff4d8a6df9

Unpacked files

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/c206df2b-582a-4aa9-9493-e6d4fb5ac961/

SH256 hash:

e71ec712064f193c367b0bb95a07a6dd9eb450be1be12cd48073fefa1c3e0e58

MD5 hash:

bb211d7a8cea15072de7425403508c17

SHA1 hash:

3df747464c8ccdcf5e7410a5137323a4588af470

Link:

https://www.unpac.me/results/c206df2b-582a-4aa9-9493-e6d4fb5ac961/

SH256 hash:

0a6c41612400c3400466a0583dbb0e6c9bd310393704807e4f9617aa53abded6

MD5 hash:

42bf074b99a445614bd19c6e5724a01a

SHA1 hash:

a07123adbe7fa8bbd4a001332dc08aa6d3b5aec0

Link:

https://www.unpac.me/results/c206df2b-582a-4aa9-9493-e6d4fb5ac961/

SH256 hash:

5ca2214e0505066a2edd3300edb771bc0e3d3b6f3ddd445a8d9250426ef385a7

MD5 hash:

e2995737131d50e5a8f3526424a57251

SHA1 hash:

850be8131795b7beb08c1ef82c5ff7b14274e1ff

Link:

https://www.unpac.me/results/c206df2b-582a-4aa9-9493-e6d4fb5ac961/

SH256 hash:

5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

MD5 hash:

d05072998fa8197eea94c4d66dfb89f6

SHA1 hash:

86df4d971ff887f27e0138e146fb89ad1a3e6db0

Link:

https://www.unpac.me/results/c206df2b-582a-4aa9-9493-e6d4fb5ac961/

Malware family:

Socks5Systemz

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5665d60c2745/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

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:	Detect_Malicious_VBScript_Base64 Create hunting rule
Author:	daniyyell
Description:	Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.

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

exe 5665d60c2745ec2f9f07446993d491d5a26360a873095ec5df711947ac854f68

(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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
SECURITY_BASE_API	Uses Security Base API	advapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CreateProcessA advapi32.dll::OpenProcessToken kernel32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA kernel32.dll::GetSystemInfo kernel32.dll::GetCommandLineA
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateDirectoryA kernel32.dll::CreateFileA kernel32.dll::DeleteFileA kernel32.dll::GetWindowsDirectoryA kernel32.dll::GetFileAttributesA kernel32.dll::RemoveDirectoryA
WIN_BASE_USER_API	Retrieves Account Information	advapi32.dll::LookupPrivilegeValueA
WIN_REG_API	Can Manipulate Windows Registry	advapi32.dll::RegOpenKeyExA advapi32.dll::RegQueryValueExA
WIN_USER_API	Performs GUI Actions	user32.dll::PeekMessageA user32.dll::CreateWindowExA

Comments

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zbet commented on 2024-10-08 20:36:59 UTC

url : hxxp://176.113.115.33/thebig/stail.exe