MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4. 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: 97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4
SHA3-384 hash: cf031fb32320493c2c25f777a499141c92944bc8d994bebc31bdc18854285e2562899196df2420d48f8c629c8cdd32d9
SHA1 hash: 791f3da247a42f829bed13edf4f47098776a781f
MD5 hash: 24a29bee4edfe0bf450b2a11dad5928e
humanhash: alaska-bacon-lion-may
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'615'624 bytes
First seen:2025-12-11 12:06:06 UTC
Last seen:2025-12-12 02:46:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'572 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:MReeivf3gPPpL1CZenW7nh1wziNNRoegyZ28aVL:cnivfwPpQbrwmzRoz8a5
Threatray 1 similar samples on MalwareBazaar
TLSH T1A0F5332455F506B6F64BD132D93A329A2A80391E4DBC6C49BB4E6CE50B376F4F323319
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, 1'794 x Socks5Systemz, 67 x RedLineStealer)
Reporter Bitsight
Tags:b BBX.file dropped-by-gcleaner exe Socks5Systemz


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
32
# of downloads :
148
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dad98aa2-4a0d-4b9c-acf4-fdccd29f7e5c/
Malware family:
n/a
ID:
1
File name:
_97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4.exe
Verdict:
Suspicious activity
Analysis date:
2025-12-11 12:06:51 UTC
Tags:
inno installer delphi
Link:
https://app.any.run/tasks/2df67c02-b657-4b37-8aa1-40206471426d

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/44280/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693ab3c1a675b653bd101158
Tags:
injection dropper virus
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/693ab3c01eac7b9b76a5b042/reports/969a05e0-6eb7-400e-b3cf-ebbecfae12b8/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-11T09:22:00Z UTC
Last seen:
2025-12-11T12:01:00Z UTC
Hits:
~100
Detections:
Trojan-Proxy.Win32.Sok5Syz.sb Trojan.Win32.Ekstak.sb Trojan-Proxy.Win32.Sok5Syz.zz PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fd0e83fc-4513-4440-87d1-bc030dcd8c14
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/24a29bee4edfe0bf450b2a11dad5928e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4/
Verdict:
Malicious
Threat:
Trojan-Proxy.Win32.Sok5Syz
Link:
https://tip.neiki.dev/file/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-11 12:06:27 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s75eizl3ivurqqx2mqyhdu7kwraqmu466wo56r3pfk4jn6cbqhka._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
2ca2e39c70b768865c30b1f8f7430a262872247c55f10bdddc91f0af179322a1
Socks5Systemz
error
Socks5Systemz
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery installer
Link:
https://tria.ge/reports/251211-pagfxs1rh1/
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/e6b124b6-4832-469f-ac66-304e8806d16d
Unpacked files
SH256 hash:
97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4
MD5 hash:
24a29bee4edfe0bf450b2a11dad5928e
SHA1 hash:
791f3da247a42f829bed13edf4f47098776a781f
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
SH256 hash:
f98caf2fb2d9b1c8584320840554fa67910085017da941d1983cae26e0545838
MD5 hash:
5d3a9f769765a453f56c4f1ae64df525
SHA1 hash:
ab719deee57b817a214e40b4f0761af525c96310
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
SH256 hash:
ce4c1c28c1df94d498bd77ff54c2f6682fafe58f98679af853818710377ffc03
MD5 hash:
4444aaca5b17b8b3bd473917df434882
SHA1 hash:
dca8dd766f65b943e156482e449fd7974fd7c26f
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
SH256 hash:
fd094438fac5bb509d7b4e87a8b07606be779e56bee52b18fc4b35f3cb549d0b
MD5 hash:
2ade0583fd6a9c6b144259c571c193a7
SHA1 hash:
9f9eade219c852211ec29959a2a1d981816b6a44
Link:
https://www.unpac.me/results/77bf289d-ce7a-4061-bcd6-d2b67f6144b1/
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/97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4

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 97fa44657b45691842fa643071d3eab44106539ef59ddf476f2ab896f84181d4

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/44280/

Comments