MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab. 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: 13

Intelligence 13 IOCs YARA 3 File information Comments 1

SHA256 hash:	30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab
SHA3-384 hash:	7de726039be09cc02bcdc1e071df42d21b06eccd31846eeb2ee8c1f34b8c9f9178ec5252ba3ae47908ffc37dc8b17118
SHA1 hash:	7eb3c008cd273d06aacdeaca5e35f4d504bdf676
MD5 hash:	57bbbec3cc5c3cb8024bc5c7f2999dd5
humanhash:	nine-lamp-vermont-cold
File name:	57bbbec3cc5c3cb8024bc5c7f2999dd5
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	2'053'066 bytes
First seen:	2024-03-18 12:52:58 UTC
Last seen:	2024-03-18 14:38:07 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep	49152:321gyyaS3zL8aDEFGqua9cnfUi5xrMbwKJV/:mPyvM1ua9cnh5asc
TLSH	T16C953345D9D6C1BEEC6B8EB44903DA044A71BFB035FA6415732D7E1ECB6B6832642343
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)
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 :

384

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab.exe

Verdict:

Malicious activity

Analysis date:

2024-03-18 12:54:47 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/8a8d672f-8b24-4d83-a45d-aafb38fbc4fc

Note:

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

Detection(s):

SecuriteInfo.com.Adware.PCCleaner.B.UNOFFICIAL

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

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:

fingerprint installer lolbin overlay packed shell32

Link:

https://www.filescan.io/uploads/65f8393a87137159d448d396/reports/98374b6b-558b-49f0-a474-64bd7510d37a/overview

Verdict:

Malicious

Labled as:

HEUR/AGEN.1372994

Link:

https://www.hybrid-analysis.com/sample/30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab

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/b7fd07e3-49a5-404a-8608-f80fa2a7edcc

Score:

13%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-03-18 12:48:19 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

14 of 24 (58.33%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gdbay2bwtlhw4clxv2ikii4lhiuqqas7badv7qcp7jpsgmsqfgvq._file

Verdict:

malicious

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/240318-p4l89shb85/

Behaviour

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Checks installed software on the system

Executes dropped EXE

Loads dropped DLL

Unexpected DNS network traffic destination

Detect Socks5Systemz Payload

Socks5Systemz

Malware Config

C2 Extraction:

http://ejuddpk.ua/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c646db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6789f917c4ea94
http://ejuddpk.ua/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12eab517aa5c96bd86ef91804f815a8bbc896c58e713bc90c91b36b5281fc235a925ed3e55d6bd974a95129070b615e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c0e8939c3fc86e
http://buspunw.com/search/?q=67e28dd86a5cf47e155fff1a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c646db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608fff16c6e9919e32
http://buspunw.com/search/?q=67e28dd86a5cf47e155fff1a7c27d78406abdd88be4b12eab517aa5c96bd86ec928648885a8bbc896c58e713bc90c91836b5281fc235a925ed3e5cd6bd974a95129070b615e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee959d3dcb6b921f

Unpacked files

SH256 hash:

590beff18e862e27b2fb92dd65170297c6e6646c960cf6e742dcb8a0fa8c7988

MD5 hash:

e2996dff751f9eb7ed4bd1c4d86b33d6

SHA1 hash:

ed3a1dd17478d510619dcbe01cc138cdd02e3103

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

SH256 hash:

0f5e7a6977ef6c4d8a61a0af8e3a0c0fce1d3b4db0de39ebf3659957e25b6ff0

MD5 hash:

987f23f32ed5df47cb4a2dbd176445ed

SHA1 hash:

b3c672873ed3075394a305f57561f4b796e96ad2

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

Parent samples :

572bc11bdfc00fadcb0cb4dcb65e0fb1e5e0d905c3af25e57cdd747a8c90af02
76836cbb9920f7b6f427b5dfce569df588b2344e85c4c2e7b55c791451b6b6a1
713c4afebe0baeef2d938e73e17375c83c543ca8db3db1c35be005fa1debdcdc

SH256 hash:

bd89c141f9b7dce348a6dacfec5b8736aa6188eac7402be6cb5dc9359be006bd

MD5 hash:

0e5fd99b22e113b79b7bc48f559da805

SHA1 hash:

522e6b5eaa9838c40ae00c1bc285eefe4cdc13ca

Detections:

INDICATOR_EXE_Packed_VMProtect

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

Parent samples :

30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab
77ae530787ffb1c3483747c29f555e6fd1b9e0a262955bbb84904c1698dfdb0a

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

SH256 hash:

4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2

MD5 hash:

0ee914c6f0bb93996c75941e1ad629c6

SHA1 hash:

12e2cb05506ee3e82046c41510f39a258a5e5549

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

SH256 hash:

a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81

MD5 hash:

4ff75f505fddcc6a9ae62216446205d9

SHA1 hash:

efe32d504ce72f32e92dcf01aa2752b04d81a342

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

SH256 hash:

cba655f8251a80da2604c55a1e66ca87fc461f886272068fd256adda02f2f6bb

MD5 hash:

6d488fafef2b13042a243fa9f5a8ff6f

SHA1 hash:

4c02f401a37b365dcc6886b5c98ca90402c739d3

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

SH256 hash:

30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab

MD5 hash:

57bbbec3cc5c3cb8024bc5c7f2999dd5

SHA1 hash:

7eb3c008cd273d06aacdeaca5e35f4d504bdf676

Link:

https://www.unpac.me/results/f05ab152-3074-4586-ad04-b31b4ae6bba0/

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

Threat name:

Socks5 Systemz

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab

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:	INDICATOR_EXE_Packed_VMProtect Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with VMProtect.

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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 30c20c68369acf6e0977ae90a4238b3a2908025f08075fc04ffa5f23325029ab

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2786107/

URLhaus

https://urlhaus.abuse.ch/url/2777319/

URLhaus

https://urlhaus.abuse.ch/url/2786374/

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_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	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 2024-03-18 12:52:59 UTC

url : hxxp://fe.foosaby.com/data/pdf/may.exe