MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a. 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 5 File information Comments

SHA256 hash:	9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a
SHA3-384 hash:	525710d3844e02744c67abd101a1708e5640206eedbe26a874609f37f18472edfbcd8bae462164886bdf96d5f45a968e
SHA1 hash:	a803a6dc1e4c4cc671acc69dcebc9b2658656b45
MD5 hash:	8831fd64392530c8d957dd1453cc77c9
humanhash:	minnesota-fifteen-comet-carbon
File name:	8831fd64392530c8d957dd1453cc77c9.exe
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	4'721'065 bytes
First seen:	2024-05-14 17:25:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep	98304:NzweYLdaaFmAqlBQ/bVwwyqBe25+3sgnhgg3KzooViNDnqGv7:N0eYLdEAqlBuw+15Vpq6ookNrhv7
TLSH	T14C2633813AD352F5C631DFB42E08C666694FB8136C7BD12EB86C5F6D1637532884BB90
TrID	69.7% (.EXE) Inno Setup installer (107240/4/30) 9.2% (.EXE) Win32 Executable Delphi generic (14182/79/4) 8.5% (.SCR) Windows screen saver (13097/50/3) 4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 2.9% (.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	abuse_ch
Tags:	exe Socks5Systemz

abuse_ch

Socks5Systemz C2:
79.110.49.184:80

Intelligence

File Origin

# of uploads :

# of downloads :

370

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a.exe

Verdict:

Malicious activity

Analysis date:

2024-05-14 17:26:22 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/1d332d85-1815-40ad-ac02-d2d5b369ebea

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.Moneyinst.746.21331.248.UNOFFICIAL

Gathering data

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 risepro shell32

Link:

https://www.filescan.io/uploads/66439eadb8652ad994a8fd14/reports/63a18dc5-fffd-483b-ba21-549554fc085d/overview

Verdict:

Suspicious

Labled as:

HEUR/AGEN.1372994

Link:

https://www.hybrid-analysis.com/sample/9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a

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/8f032a3d-c1dd-43a2-b7c6-6130c38e0b3d

Result

Threat name:

Socks5Systemz

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1441527

Signature

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

Found stalling execution ending in API Sleep call

Machine Learning detection for dropped file

Multi AV Scanner detection for dropped file

Snort IDS alert for network traffic

Yara detected Socks5Systemz

Behaviour

Behavior Graph:

Download SVG

Score:

81%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-05-14 17:26:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tjpaa72w5ueihu5fzhmuqyqxddhlojqdrjiq3ijnmn3eivtfzkna._file

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/240514-vzt17sfh3v/

Behaviour

Suspicious use of WriteProcessMemory

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://bgveonv.com/search/?q=67e28dd83d5fa62d1358fa4d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6289ff16c6ec9c
http://bglskej.com/search/?q=67e28dd86d0ca420440ef91f7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978f671ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffa16c0e8939833
http://bglskej.com/search/?q=67e28dd86d0ca420440ef91f7c27d78406abdd88be4b12eab517aa5c96bd86ec97824f885a8bbc896c58e713bc90c91c36b5281fc235a925ed3e55d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee909d3bca69941e

Unpacked files

SH256 hash:

9b311278e7fc08ee07718d0352b248318e1940ad5b5467af7d451cc5590a17b8

MD5 hash:

dbc0c24c973ed853e78043d4b9899f59

SHA1 hash:

a99d8defa66fc4e3d98595a119c427c441dac4d6

Detections:

Socks5Systemz

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

Parent samples :
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SH256 hash:

f965fd1f0300a8a8c4bb76ad38d94c0e8e8af2dfcdece3dc3bdb937ce92b9328

MD5 hash:

895a56072f28d91ef3be7c920f5f6dc7

SHA1 hash:

2eef4b5ee4d5b1cb8eb254e447965496eaaa56e2

Detections:

INDICATOR_EXE_Packed_VMProtect

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2

MD5 hash:

0ee914c6f0bb93996c75941e1ad629c6

SHA1 hash:

12e2cb05506ee3e82046c41510f39a258a5e5549

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81

MD5 hash:

4ff75f505fddcc6a9ae62216446205d9

SHA1 hash:

efe32d504ce72f32e92dcf01aa2752b04d81a342

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

2a0b4d3891eb800a4f861673beb09badce03e41a47571bc51e76370ab5b43c1e

MD5 hash:

d4f3e77a5a194b4d0ec8177d0da31812

SHA1 hash:

c8045b320a9e5faadcedfb40df148e77f0d186a5

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

92b35817d0e6e6ab7c9ad7ec55fddadbc7e224581151ac3d028e070453bf67c9

MD5 hash:

a9096cd890b3006f5c96d350d8aef6ae

SHA1 hash:

c6cf4371f2133415d7a1d443fd912a81c2bfca88

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

SH256 hash:

9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a

MD5 hash:

8831fd64392530c8d957dd1453cc77c9

SHA1 hash:

a803a6dc1e4c4cc671acc69dcebc9b2658656b45

Link:

https://www.unpac.me/results/5c4197f2-6d78-45fc-b9c8-5d38295e6ea5/

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/9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a

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:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	reverse_http Create hunting rule
Author:	CD_R0M_
Description:	Identify strings with http reversed (ptth)

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 9a5e007f56ed0883d3a5c9d948621718ceb726038a510da12d6376445665ca9a

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2846325/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2841141/

URLhaus

https://urlhaus.abuse.ch/url/2841815/

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

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