MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6. 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 4 File information Comments 1

SHA256 hash:	282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6
SHA3-384 hash:	853f4139da63bc3e02835f889597a5feb599c30697ca77bd4a302fc2ba5d89d6668dc2c6bef27b2685b464bd50611eb2
SHA1 hash:	fd011bd76fd6bd093661f0976ea57bef98e88b22
MD5 hash:	27fadb5e3077602cf20e5ae5890c82e9
humanhash:	network-spring-fish-foxtrot
File name:	27fadb5e3077602cf20e5ae5890c82e9
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	4'374'338 bytes
First seen:	2024-10-25 11:39:30 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'452 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep	98304:NbHjSOJW1KBlRa6uSGJoHQXs9Aea3uR+D1m1dmmEdo:hSOJWsBRu5oHQ4auam1QW
TLSH	T1C016332698B5463CE490CDB48D0DAE6356D42D0B4833BC75217F69FE6EABC70A871F21
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):
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 :

430

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

27fadb5e3077602cf20e5ae5890c82e9

Verdict:

No threats detected

Analysis date:

2024-10-25 11:40:28 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/a6beb407-7434-4929-81b2-732d644dd8b4

Note:

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

Detection(s):

SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=671b83955928ee28d55d7426

Tags:

Dropper Exploit Virus

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

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/671b83943bc6333e54a873f1/reports/75f168fd-f4c3-4058-a4e5-e48638b00829/overview

Verdict:

Malicious

Labled as:

Win/grayware_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6

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:

Malicious

Link:

https://analyze.intezer.com/analyses/b462ddfa-459f-491d-9f5a-4f251e1ad054

Result

Threat name:

Socks5Systemz

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1542038

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted 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

Suricata IDS alerts for network traffic

Yara detected Socks5Systemz

Behaviour

Behavior Graph:

Download SVG

Score:

78%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6/

Threat name:

Win32.Malware.Munp

Status:

Malicious

First seen:

2024-10-25 11:40:07 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

5 of 38 (13.16%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=faw22v664n7sizatjgssphtqqa2u7xyjqsctjx5be3r5332nup3a._file

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/241025-nsvwlazcml/

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

Link:

https://app.threat.zone/submission/ed00c21f-f422-4630-9c09-9080b12494d2

Unpacked files

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/5cb852cd-cca0-4027-81a1-7a210cdfcf70/

SH256 hash:

4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2

MD5 hash:

0ee914c6f0bb93996c75941e1ad629c6

SHA1 hash:

12e2cb05506ee3e82046c41510f39a258a5e5549

Link:

https://www.unpac.me/results/5cb852cd-cca0-4027-81a1-7a210cdfcf70/

SH256 hash:

a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81

MD5 hash:

4ff75f505fddcc6a9ae62216446205d9

SHA1 hash:

efe32d504ce72f32e92dcf01aa2752b04d81a342

Link:

https://www.unpac.me/results/5cb852cd-cca0-4027-81a1-7a210cdfcf70/

SH256 hash:

896beace42a2635c4694da5cd7d8212670deb3e223768857c8ed85c10a73aa4a

MD5 hash:

f26595fca1bc548f3a5e0ad0d666f89c

SHA1 hash:

07c16f3dfb8bb0f97e648c802cdaf68241fb35f7

Link:

https://www.unpac.me/results/5cb852cd-cca0-4027-81a1-7a210cdfcf70/

SH256 hash:

282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6

MD5 hash:

27fadb5e3077602cf20e5ae5890c82e9

SHA1 hash:

fd011bd76fd6bd093661f0976ea57bef98e88b22

Link:

https://www.unpac.me/results/5cb852cd-cca0-4027-81a1-7a210cdfcf70/

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/282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6

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

exe 282dad57dee37f24641349a5279e7080354fdf09848534dfa126e3ddef4da3f6

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3189430/

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 2024-10-25 11:39:31 UTC

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