MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2. 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:	712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2
SHA3-384 hash:	42f7344747510ecb5ac84f6ed675ded21e5c0a093326529ac051640b52c014ebad7fc7472671d30193922b807497bba2
SHA1 hash:	a7f099c9d286e0e0e9a933daa7e6a9390c889832
MD5 hash:	8112cdcf3e79a3a8a3216c6717a91783
humanhash:	table-delaware-mars-coffee
File name:	8112cdcf3e79a3a8a3216c6717a91783
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	1'873'985 bytes
First seen:	2024-03-14 19:59:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'456 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep	24576:320U/JjmoYq7FWknmfXBx2PFCnlK9oTD+Kl9iXCWgCReJdd18K4TIvjgvCNB:329Vmo/mvSPFCl46D+K8Ct7CggKNB
TLSH	T16685331B17C984B6E2E0F574AC25359F2A317456887D305CB2CC898C9F3BEA2B61B753
TrID	58.8% (.EXE) Inno Setup installer (107240/4/30) 22.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 7.7% (.EXE) Win32 Executable Delphi generic (14182/79/4) 3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 2.4% (.EXE) Win32 Executable (generic) (4504/4/1)
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 :

441

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2.exe

Verdict:

Malicious activity

Analysis date:

2024-03-14 20:00:41 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/3c14cd2e-c6a8-4ebf-b7b1-e71da7c40226

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/479060/

Detection(s):

SecuriteInfo.com.Adware.PCCleaner.B.UNOFFICIAL

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:

fingerprint installer lolbin overlay packed shell32

Link:

https://www.filescan.io/uploads/65f357465cd908a33db25c4d/reports/5f2a5853-94e0-4a92-9cac-213415875705/overview

Verdict:

Suspicious

Labled as:

HEUR/AGEN.1372994

Link:

https://www.hybrid-analysis.com/sample/712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2

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/213f0786-2aa6-4893-bc73-c12fdabfe509

Score:

22%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-03-14 20:00:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

12 of 24 (50.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oevuby24cgp7heakdx5totqxeozqecjqykocy7wvwvhnl3gwctza._file

Verdict:

malicious

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/240314-yqzrwadf4s/

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://borxiqr.com/search/?q=67e28dd83d5fa62d1358fa4d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a678afb17c4e797
http://dtuoyom.info/search/?q=67e28dd83a5da32a155afd1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c645db22f31df92d8838ed12a666d307eca743ec4c2b07b52966923a678afb17c4e79d

Unpacked files

SH256 hash:

590beff18e862e27b2fb92dd65170297c6e6646c960cf6e742dcb8a0fa8c7988

MD5 hash:

e2996dff751f9eb7ed4bd1c4d86b33d6

SHA1 hash:

ed3a1dd17478d510619dcbe01cc138cdd02e3103

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

cce5f66c2d7f4f5f0a69e08e066b6e069e38b7abe7574d2595a4c243429eed75

MD5 hash:

670f5304bb686f6718980211b63d045e

SHA1 hash:

05a90ab80523807ddaeedab1eee4819b01ca2e57

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

12964ba030f80f15a97d2c77ed0d1243e9c28ad7180af5ab67736150a3d7ee52

MD5 hash:

558803f1b084286ffb626137d35fe32c

SHA1 hash:

fa6c953327dcfe1159295db354ef3a00dfb7aa57

Detections:

INDICATOR_EXE_Packed_VMProtect

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2

MD5 hash:

0ee914c6f0bb93996c75941e1ad629c6

SHA1 hash:

12e2cb05506ee3e82046c41510f39a258a5e5549

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81

MD5 hash:

4ff75f505fddcc6a9ae62216446205d9

SHA1 hash:

efe32d504ce72f32e92dcf01aa2752b04d81a342

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

bdcc429394fd0cae1c2833bd6988a99776ec0a009a40b0f9a39d78e19c12c6ca

MD5 hash:

a488af258b0702b3d083fae60ce10667

SHA1 hash:

318f22687579252afa1788067283ecc0502c855a

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

SH256 hash:

712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2

MD5 hash:

8112cdcf3e79a3a8a3216c6717a91783

SHA1 hash:

a7f099c9d286e0e0e9a933daa7e6a9390c889832

Link:

https://www.unpac.me/results/daab8ccf-1403-4f00-bbd5-295b69db6c9a/

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/712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2

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 712b40e35c119ff3900a1dfb374e1723b3020930c29c2c7ed5b54ed5ecd614f2

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/479060/

URLhaus

https://urlhaus.abuse.ch/url/2766920/

URLhaus

https://urlhaus.abuse.ch/url/2783001/

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 2024-03-14 19:59:47 UTC

url : hxxp://nemo.dofuly.info/data/pdf/june.exe