MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f
SHA3-384 hash: f42cf1ba80ab73f2494c658f85cb20ac1f001322de9009f568918cd5dfbb13c1428717ebcb0bcdde901e00e920d0961b
SHA1 hash: 3518cac8ca55878fc0cb9adac3e800a8db9bca5e
MD5 hash: 49b643e2f7b397d4751c164a9b6bb950
humanhash: sweet-saturn-arkansas-robert
File name:49b643e2f7b397d4751c164a9b6bb950.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'652'551 bytes
First seen:2024-02-27 00:05:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'459 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:1qp23b9d3VHD2wCIhh5LKelVK7IBhlQUFR9aUVy3GIojJvB:Ip23pvLCIhh5TV8IBhlHSdojJJ
TLSH T1BAC53307A5C7A6F3F8E805315E30DAB7D86A5C4D15B524A46CCF8C8F3B73A90AA35742
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):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
93.123.39.219:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
486
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477898/
Detection(s):
SecuriteInfo.com.Downloader.Agent2.BJXB.15489.UNOFFICIAL
Create hunting rule

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
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:
fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65dd276c03a1c3a7aef6bfc8/reports/fc6185c5-9ed4-4609-907a-1bad0d009444/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f
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/64593bb7-8af3-471c-86df-0cef581200f7
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1399160
Signature
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner 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:
18%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-02-27 00:06:09 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sczthvbubfhwc6odn3ylcnayphwxu4hlniykz4y5vg25ecja36pq._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240227-adq27scb5v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
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://bfeekjv.com/search/?q=67e28dd83d5fa62d1358fa4d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923b6f87f613c4eb96
http://bejbbqh.com/search/?q=67e28dd83e08a72b4108ad4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4fe8889b5e4fa9281ae978f671ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ef718c9ed919938
http://bejbbqh.com/search/?q=67e28dd83e08a72b4108ad4e7c27d78406abdd88be4b12eab517aa5c96bd86ec948649825a8bbc896c58e713bc90c91a36b5281fc235a925ed3e55d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ef9d9332cf6b9515
Unpacked files
SH256 hash:
cb59e41f1dea37ace158943c9cec4ca72124f4d9afafadf6debe05984cf96ce6
MD5 hash:
5c1e64823274becfe67ee15d4a1cb19e
SHA1 hash:
79ead64a2c50d0e721e09a12d21a6c7b540dbfe9
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
f66db850e5636761df122f5370ef6f05dcee7be50e093cabfde92008000834ca
MD5 hash:
898e27545dd3a6a9b635d9cdb4b8b5e6
SHA1 hash:
aee9baa54ee12192b6521416f0e21bfc35210b32
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
dfc134e02b331affc24cecde8fd79376ffe4a1dfdb232a62a850c1611d934d2d
MD5 hash:
40bb3fb8a538d56a784480fc5ab790e7
SHA1 hash:
8eb7b4a178208345895271d4f99c79543bf4fa72
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
83af2215b74c2c395545fa066e4eb54a0c69c0f112f269c50a5d849b092bbf67
MD5 hash:
939011bace3384bd6c3a3b5d57bd4610
SHA1 hash:
86a98fff01cd42db9c6a39715afb840b343b8e66
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
SH256 hash:
90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f
MD5 hash:
49b643e2f7b397d4751c164a9b6bb950
SHA1 hash:
3518cac8ca55878fc0cb9adac3e800a8db9bca5e
Link:
https://www.unpac.me/results/b60cd03b-a5b7-4692-a981-5f95244e2b7a/
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/90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f

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

Executable exe 90b333d434094f6179c36ef0b1341879ed7a70eb6a30acf31da9b5d20920df9f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2758623/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2770372/
  
URLhaus
https://urlhaus.abuse.ch/url/2766920/
Cape
Cape
https://www.capesandbox.com/analysis/477898/

Comments