MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9
SHA3-384 hash: 4412dbf34f3fdba4cdb84b9e174de2294defa65e9a44d5fc6e056b217dedafaa6bae6a808b0402427432b9a277170cea
SHA1 hash: c2ba3d5b6fd83c406b1345569476ac69538042a7
MD5 hash: ae05010adb26f17595a149169023f92d
humanhash: tennessee-artist-shade-tennessee
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'715'658 bytes
First seen:2025-11-26 09:13:29 UTC
Last seen:2025-11-26 12:59:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'574 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:MxV4Bqj3rEPa3Oz4SBjrN88hLQqVhZtX/T:cdj3rRYrNRhL1DX/T
TLSH T17706335F2A72C5B5C02381B1C6A6C55B8073770DB83CF915A1A81C8AAEBFE51C93E774
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
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'796 x Socks5Systemz, 67 x RedLineStealer)
Reporter Bitsight
Tags:BBX.file c dropped-by-gcleaner exe Socks5Systemz


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
2
# of downloads :
148
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-26 09:14:17 UTC
Tags:
inno installer delphi
Link:
https://app.any.run/tasks/ead682eb-cd5d-4cd1-9651-7655f82f4c59

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Socks5Systemz
Create hunting rule
Link:
https://www.capesandbox.com/analysis/41533/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6926c4e86cb1dcd577811a27
Tags:
injection dropper 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
Creating a service
DNS request
Connection attempt
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context borland_delphi fingerprint inno installer installer installer-heuristic overlay packed
Link:
https://www.filescan.io/uploads/6926c4e6af4aba3912d5875f/reports/42ae964b-5ebb-4aa1-b599-2a25ae0a0434/overview
Verdict:
Malicious
Labled as:
Suspicious:InstallCore.XB.hwzw
Link:
https://www.hybrid-analysis.com/sample/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-26T06:33:00Z UTC
Last seen:
2025-11-27T16:56:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Ekstak.sb VHO:Trojan-Proxy.Win32.Sok5Syz.gen Trojan-Proxy.Win32.Sok5Syz.xm PDM:Trojan.Win32.Generic Trojan-Proxy.Win32.Sok5Syz.sb
Link:
https://opentip.kaspersky.com/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/be811a1c-5824-4d96-b55e-18a4d19793b5
Score:
73%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/ae05010adb26f17595a149169023f92d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9/
Verdict:
Malicious
Threat:
Family.SOCKS5SYSTEMZ
Link:
https://tip.neiki.dev/file/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9
Threat name:
Win32.Trojan.Soksyz
Create hunting rule
Status:
Suspicious
First seen:
2025-11-26 09:14:15 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sm7mjdini4zumtlnsjkzqqpp3n6edpx6aatsjoqdy4zw6dpvil4q._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
error
Socks5Systemz
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery installer
Link:
https://tria.ge/reports/251126-k7elda1lfj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
System Location Discovery: System Language Discovery
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Detect Socks5Systemz Payload
Socks5Systemz
Socks5systemz family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/69a449bb-3499-4690-970c-55ed1d29a1e0
Unpacked files
SH256 hash:
933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9
MD5 hash:
ae05010adb26f17595a149169023f92d
SHA1 hash:
c2ba3d5b6fd83c406b1345569476ac69538042a7
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
SH256 hash:
30208986a0b556b371872b24002e837a4fed4fee49a2b9e339800dd667dea6fc
MD5 hash:
e2700e8b6ec387910995f1be70c6078d
SHA1 hash:
4e2212cbc3fb01c619462515b460d7437c0964bf
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
SH256 hash:
7cdcf4ab635e5a53cad3c72a95251525498b7f00c80a5af01d8195d4aa7df565
MD5 hash:
854c2400b3506f97e39ae73f913e5dd4
SHA1 hash:
a228a0a86b2bdd1e2f6efc4a4f030c92d13283e9
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
SH256 hash:
43e44c93671ac5a92bdb1fba13e36e45a9aed4aaa9854525f09863bbd6ebe0d3
MD5 hash:
18ffd6fdb4cfef24b27d479d407f0e13
SHA1 hash:
3c64a04e055cad04dc81402e3e5e77f35a730b65
Link:
https://www.unpac.me/results/02477f69-dd43-402a-91ea-1e2cc0dc02e5/
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/933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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

Executable exe 933ec48d0d4733464d6d92559841efdb7c41befe002724ba03c7336f0df542f9

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/41533/

Comments