MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542
SHA3-384 hash: 80d2675740d2cefa34b260cefdda88dcdecb57839bebd0c511dae3e2415d201c024c19cc38463ba3053bb648c2d0c02e
SHA1 hash: b7415c04ae15804c2d557ccbf83845d4a104648f
MD5 hash: cf545b7f026fdc4405219f839be031a4
humanhash: arkansas-triple-nine-shade
File name:UNIQTWO[1].exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'552'946 bytes
First seen:2025-09-16 19:15:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'568 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:I+4IyvniIi+JgRJYoZ93Fuhnkqf1JKec2:MIyvniIi7RJYQ1FuhlJKeD
Threatray 21 similar samples on MalwareBazaar
TLSH T1FCF53301D2D2C879F37687B90C6F8945E87AA5983CB161F9A2DD4A5D4F1B8B03BD7B00
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
Reporter aachum
Tags:dropped-by-gcleaner exe Socks5Systemz


Avatar
iamaachum
Socks5Systemz C2: 178.16.53.192

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Soft.exe
Verdict:
Malicious activity
Analysis date:
2025-09-16 18:55:26 UTC
Tags:
gcleaner loader stealc stealer golang inno installer delphi
Link:
https://app.any.run/tasks/00ae29e5-1b37-415f-b22d-e3298c7b82fe

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/27791/
Detection(s):
SecuriteInfo.com.Downloader.Agent2.BJXB.15489.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c9b9cfe579c633a4b5c49a
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
Sending a custom TCP request
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context borland_delphi fingerprint innosetup installer overlay packed
Link:
https://www.filescan.io/uploads/68c9b7c5dbc6f5a29c483def/reports/adcf3513-bf40-4858-9ddf-8733c79e570f/overview
Verdict:
Malicious
Labled as:
Adware.Popwina.fbjv/PSY
Link:
https://www.hybrid-analysis.com/sample/2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-16T17:44:00Z UTC
Last seen:
2025-09-16T17:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7128f2f7-2f67-4390-b5b4-d13ab260a425
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1778786
Signature
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
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
Found malware configuration
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1778786 Sample: UNIQTWO[1].exe Startdate: 16/09/2025 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Detected unpacking (changes PE section rights) 2->51 53 6 other signatures 2->53 7 UNIQTWO[1].exe 2 2->7         started        10 svchost.exe 2->10         started        13 svchost.exe 1 2->13         started        15 3 other processes 2->15 process3 file4 37 C:\Users\user\AppData\...\UNIQTWO[1].tmp, PE32 7->37 dropped 17 UNIQTWO[1].tmp 18 26 7->17         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 10->57 21 MpCmdRun.exe 1 10->21         started        signatures5 process6 file7 29 C:\Users\user\...\usbdrivetester453.exe, PE32 17->29 dropped 31 C:\Users\user\AppData\...\unins000.exe (copy), PE32 17->31 dropped 33 C:\Users\user\AppData\Local\...\is-JDNL5.tmp, PE32 17->33 dropped 35 21 other files (none is malicious) 17->35 dropped 55 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 17->55 23 usbdrivetester453.exe 1 19 17->23         started        27 conhost.exe 21->27         started        signatures8 process9 dnsIp10 43 178.16.53.192, 443, 49720, 49723 DUSNET-ASDE Germany 23->43 45 193.176.153.180, 2024, 49721, 49722 AGROSVITUA unknown 23->45 39 C:\ProgramData\USBDriveTester\sqlite3.dll, PE32 23->39 dropped 41 C:\ProgramData\...\USBDriveTester.exe, PE32 23->41 dropped file11
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/cf545b7f026fdc4405219f839be031a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Suspicious
First seen:
2025-09-16 19:24:34 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=f56tcinehrr3aggl5evt27wgoukkjvkgian7wgezdko5jrs72vba._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
coffeeloader
Create hunting rule
Similar samples:
4a04878fa0c847378c99b1ffe7729516609a768ad493be74d32259438d230645
Socks5Systemz
5b3b428c2625b3c8278b9b3a1d14002ef4760df42439db17efd3576ae952c6ca
Socks5Systemz
71a2c517ebca75a515e9d3adf45a27f967e6e42c0f3da2525088c612a2712339
Socks5Systemz
87b1af25dd3bb477813d777d8f25732fd55398b8a98b6561368efbfe2fed59e5
Socks5Systemz
a2b4dca5c016677c90d449cd503e1c9b355d2d154498b40bbf28dbf7960c6d93
Socks5Systemz
error
Socks5Systemz
+ 11 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/250916-xzdqbszvg1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
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/7cb1266b-2888-43f7-9c11-9f2f53ef9425
Unpacked files
SH256 hash:
2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542
MD5 hash:
cf545b7f026fdc4405219f839be031a4
SHA1 hash:
b7415c04ae15804c2d557ccbf83845d4a104648f
Link:
https://www.unpac.me/results/3fa1068b-b937-4175-8da7-cb2bd1c9ed67/
SH256 hash:
141f751dbb692f10c8bba8e4335acfb633558c3dbf1e500c2024c713d30bd51b
MD5 hash:
b777e9ebfd267063a6bf0f02527d6553
SHA1 hash:
74cca4aa36e92ba7b7f45686f71aef053fea5abd
Link:
https://www.unpac.me/results/3fa1068b-b937-4175-8da7-cb2bd1c9ed67/
SH256 hash:
ce4c1c28c1df94d498bd77ff54c2f6682fafe58f98679af853818710377ffc03
MD5 hash:
4444aaca5b17b8b3bd473917df434882
SHA1 hash:
dca8dd766f65b943e156482e449fd7974fd7c26f
Link:
https://www.unpac.me/results/3fa1068b-b937-4175-8da7-cb2bd1c9ed67/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/3fa1068b-b937-4175-8da7-cb2bd1c9ed67/
SH256 hash:
aebdff93d9027fe416c4c3628141b9ecc1021efb14a9943d0589d930d0592501
MD5 hash:
ffdb4f83ebb0a149c5de00191296519d
SHA1 hash:
c836d95e4a77c048959f49bd06b623f02c9c5729
Link:
https://www.unpac.me/results/3fa1068b-b937-4175-8da7-cb2bd1c9ed67/
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/2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 2f7d3121a43c63b018cbe92b3d7ec67514a4d546401bfb18991a9dd4c65fd542

(this sample)

  
Link
https://tria.ge/250916-xvhhqaztg1/behavioral1
  
Dropped by
GCleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/27791/

Comments