MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585. 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

SHA256 hash:	dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585
SHA3-384 hash:	a167083fa0a1ac93779010a28f892d38b4f5a47d784be875a41d4584023783b946f4eebc7c8c08fa0b6c8e2aad307f0a
SHA1 hash:	144f9fb2cfaa6b91dd9562a12e692d2a681e5786
MD5 hash:	f58cd7703329922a2ed72ad44b8edf5e
humanhash:	louisiana-idaho-low-charlie
File name:	f58cd7703329922a2ed72ad44b8edf5e.exe
Download:	download sample
Signature	Socks5Systemz Create hunting rule
File size:	2'103'564 bytes
First seen:	2024-03-23 11:35:22 UTC
Last seen:	2024-03-23 13:42:32 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep	49152:32gnMidDCERMfKj78jlLLm+qAP2X5CNyihe7D:mgnMidDCEGHlfP2X56hc
TLSH	T125A533237AB54876E4B4D8BB5D10BD0462B7BB2D597C3048734E4BA8AF36D92F44C386
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	abuse_ch
Tags:	exe Socks5Systemz

abuse_ch

Socks5Systemz C2:
45.142.214.240:80

Intelligence

File Origin

# of uploads :

# of downloads :

400

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe

Verdict:

Malicious activity

Analysis date:

2024-03-23 11:35:26 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/86ea8e5f-2480-45aa-9582-7a6321574180

Note:

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

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

Launching a process

Moving a file to the Program Files subdirectory

Replacing files

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/65febea52915b1a64e09d2ad/reports/ec9ac3b0-ff95-496e-af0d-5df76db95d37/overview

Verdict:

Suspicious

Labled as:

HEUR/AGEN.1372994

Link:

https://www.hybrid-analysis.com/sample/dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585

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/a1d92b69-d846-4164-8999-6c828b3d020d

Result

Threat name:

Socks5Systemz

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1414448

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

Machine Learning detection for dropped file

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

Yara detected Socks5Systemz

Behaviour

Behavior Graph:

Download SVG

Score:

13%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-03-23 11:36:07 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

11 of 23 (47.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3uvhwaivt2k65b2b7o6qwdxca3gyijf455hu4qntyksmihu2gwcq._file

Verdict:

malicious

Result

Malware family:

socks5systemz

Score:

10/10

Tags:

family:socks5systemz botnet discovery

Link:

https://tria.ge/reports/240323-nqkmvaff55/

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://bgfqind.com/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a771ea771795af8e05c647db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a668ff612c8ed9c
http://bgfqind.com/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12eab517aa5c96bd86e8978045825a8bbc896c58e713bc90c91936b5281fc235a925ed3e04d6bd974a95129070b614e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c1ee9c9933cf66
http://dtwwyel.info/search/?q=67e28dd83a5da32a155afd1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c647db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe10c9ec9d9e38

Unpacked files

SH256 hash:

590beff18e862e27b2fb92dd65170297c6e6646c960cf6e742dcb8a0fa8c7988

MD5 hash:

e2996dff751f9eb7ed4bd1c4d86b33d6

SHA1 hash:

ed3a1dd17478d510619dcbe01cc138cdd02e3103

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

SH256 hash:

37a09f987074483183629f4ed08a8dcae7e64bd3f7bcbb61adaedb93d6563fef

MD5 hash:

2e5204a23eea7737e679c66c05a19927

SHA1 hash:

61adb508f51a388654e16deef8abe26682b36514

Detections:

Socks5Systemz

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

Parent samples :

dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585
24a64d449fe06c1eee91a38bcbfcbc925dc4b8edf641d61a4dc44845e604781c
a2eb2cbbb765f4740fea7bf2971ebbd8b2db02bac193267da4a62a2d2b20076a

SH256 hash:

e770245ae3a2a39f83f82d38e96c22f7665e98ec40286969d88d698487d85d89

MD5 hash:

6d0a4bee5a7daa95e423a3d7832e90ca

SHA1 hash:

2cf97d5c376dee9f3146bd802ad2c5534aadc2ea

Detections:

INDICATOR_EXE_Packed_VMProtect

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

Parent samples :

dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585
a2eb2cbbb765f4740fea7bf2971ebbd8b2db02bac193267da4a62a2d2b20076a

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

SH256 hash:

4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2

MD5 hash:

0ee914c6f0bb93996c75941e1ad629c6

SHA1 hash:

12e2cb05506ee3e82046c41510f39a258a5e5549

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

SH256 hash:

a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81

MD5 hash:

4ff75f505fddcc6a9ae62216446205d9

SHA1 hash:

efe32d504ce72f32e92dcf01aa2752b04d81a342

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

SH256 hash:

f9afe9e42640ee94bac7f9bbd7f03145ba624492b0ac03d78767c7d4a4a77fea

MD5 hash:

4f6e74c401adcef873e230f6188c2c58

SHA1 hash:

368d6237d0f72fe6ae0a9f9a2729742f1c9db4cb

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

SH256 hash:

dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585

MD5 hash:

f58cd7703329922a2ed72ad44b8edf5e

SHA1 hash:

144f9fb2cfaa6b91dd9562a12e692d2a681e5786

Link:

https://www.unpac.me/results/bc484744-3fb4-421f-a0f5-213cce3dfe18/

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/dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585

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 dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2787068/

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_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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