MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88. 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: 17


Intelligence 17 IOCs 1 YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88
SHA3-384 hash: 1c1a9c3eea8c949a46ebd484e247717b823b16b69bc7137fb8d4a6cf9c289531d9d97e36ba7ed2a497144db974d98e53
SHA1 hash: fa98f881e29cfb95dae6a0fbc2fe210302c89e26
MD5 hash: 1d21d1bb95f6069c84ae83ed8c066d47
humanhash: sweet-nineteen-neptune-thirteen
File name:1d21d1bb95f6069c84ae83ed8c066d47.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'833'141 bytes
First seen:2026-03-24 09:11:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'599 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:+KQLeJvckVJF/uf7x6cpfunDti+XYKZGeKo+bbBQRQd2OXeRMUP2OAeoWd1Zq:weJFi1/unhi+XYK4egQweRMUP2BWXq
Threatray 13 similar samples on MalwareBazaar
TLSH T1D7263350A561C174C3481D3E616BC4886D12302F69BF7BB41274469EAFFBBD7B84EB0A
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 (2'335 x GCleaner, 1'821 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
158.94.211.66:80

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
158.94.211.66:80 https://threatfox.abuse.ch/ioc/1774840/

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1e3184f1-b89b-48cf-a656-58f02a0e0173/
Malware family:
n/a
ID:
1
File name:
1d21d1bb95f6069c84ae83ed8c066d47.exe
Verdict:
No threats detected
Analysis date:
2026-03-24 09:21:09 UTC
Tags:
inno installer delphi
Link:
https://app.any.run/tasks/0468aaae-1a10-4501-ba72-bca37093e012

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/58940/
Detection(s):
SecuriteInfo.com.Variant.Cerbu.16074.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69c25553aacb4c376b1357d3
Tags:
dropper virus smtp
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
Creating a service
Enabling autorun for a service
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88
Verdict:
Malicious
File Type:
exe x32
First seen:
2024-05-06T22:26:00Z UTC
Last seen:
2024-05-06T22:26:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Win32.Ekstak.gen Trojan-Proxy.Win32.Sok5Syz.sb BSS:Trojan.Win32.Generic Trojan.Win32.Ekstak.sb HEUR:Trojan.Win32.Kryptik.gen HEUR:Trojan.Win32.Generic HEUR:Trojan.Win32.Ekstak.pef
Link:
https://opentip.kaspersky.com/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88/results?tab=lookup
Malware family:
http://lame.sf.net
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fd62f6ea-97e8-4483-afb0-b76f35941df1
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1888099
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1888099 Sample: pH7H0QGR9O.exe Startdate: 24/03/2026 Architecture: WINDOWS Score: 100 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 Antivirus detection for dropped file 2->50 52 9 other signatures 2->52 7 pH7H0QGR9O.exe 2 2->7         started        10 svchost.exe 2->10         started        13 svchost.exe 1 2->13         started        15 4 other processes 2->15 process3 file4 40 C:\Users\user\AppData\...\pH7H0QGR9O.tmp, PE32 7->40 dropped 17 pH7H0QGR9O.tmp 13 27 7->17         started        54 Changes security center settings (notifications, updates, antivirus, firewall) 10->54 20 MpCmdRun.exe 1 10->20         started        signatures5 process6 file7 30 C:\Users\user\...\virtualaudiomixer.exe, PE32 17->30 dropped 32 C:\Users\user\AppData\...\unins000.exe (copy), PE32 17->32 dropped 34 C:\Users\user\AppData\...\openh264.dll (copy), PE32+ 17->34 dropped 36 34 other malicious files 17->36 dropped 22 virtualaudiomixer.exe 1 2 17->22         started        25 virtualaudiomixer.exe 1 17 17->25         started        28 conhost.exe 20->28         started        process8 dnsIp9 38 C:\ProgramData\...\VXSLexical 1.13.66.exe, PE32 22->38 dropped 42 aidploc.ru 185.196.9.67, 49697, 49698, 80 SIMPLECARRIERCH Switzerland 25->42 44 hcmjhsu.net 185.237.207.216, 80 ITLDC-NLUA Ukraine 25->44 file10
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88/
Verdict:
Malicious
Threat:
Family.SOCKS5SYSTEMZ
Link:
https://tip.neiki.dev/file/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 12:13:00 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7qszd7hsl2bwjakqb6n2bjgwdbdxszxc6fquc7p7t624uzonoea._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
5401a3332d6bf674b3a25eb23745edd09f943284aa4448f9eb6c53620027f28e
Socks5Systemz
5913980cd1a13433a35f99bf445916cd5a67212853a885edf81798540a0c93b0
Socks5Systemz
68c123c234320686673ea06d2e4e09d14d1e1fa32a330722c53a64fdd71c216a
Socks5Systemz
791484d10b62897f75abc7442bb2136c5f7d3ab0e2ad281af6e4f105c823fb84
Socks5Systemz
821c9a378c2b54ee9f162cf6441bae5a60759079297eca250981cb54f82ce7c2
Socks5Systemz
9763c88450604f7dd300252da35f0747f3fad021fb946a2c4d87da907f5c9ab8
Socks5Systemz
98bab405838ac715d7b913fc388d183e1c45f50fe5ebb5d8245048b56f557118
Socks5Systemz
af04d97db0789ae6583eaa17aeda1bb8f5262167262d8e329cbe1e5791010817
Socks5Systemz
dbacc22a10297607bfdbdd3c671c038faf0d344fd7c42acc7da2b6795bb6ff8d
Socks5Systemz
+ 3 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery installer
Link:
https://tria.ge/reports/260324-k5xn6sgy2m/
Behaviour
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
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Socks5systemz family
Malware Config
C2 Extraction:
bwshvew.com
http://bwshvew.com/search/?q=67e28dd8695ba47e425bf84c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a6089fb12c4ec909c3d
bbjjnfd.com
http://bbjjnfd.com/search/?q=67e28dd86c58f5294706ad177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a6089fb12c4ec909c38
Unpacked files
SH256 hash:
0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88
MD5 hash:
1d21d1bb95f6069c84ae83ed8c066d47
SHA1 hash:
fa98f881e29cfb95dae6a0fbc2fe210302c89e26
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
SH256 hash:
11e03ab84af0ef07b6b5fb62aef83dbb822babb1c05451b289087b15b0f4fd9e
MD5 hash:
a3db5c92af70cddd1c938f17e3836054
SHA1 hash:
3c67f8af77431edf8c8fb08d1e9213e4e10c6a45
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
SH256 hash:
f7775cc15ea62fe53f094be6299792efa127530f64a780b923e76f52229f372b
MD5 hash:
808b75c4c34faaee728cad80d1e2101e
SHA1 hash:
20a9aeb4e83f0dd125a784fa577f88ba1a08f1ba
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/81abc37f-cc58-452e-a9d0-12fe4b20f881/
Malware family:
Socks5Systemz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0fe12c8fe792/report/overview.html
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/0fe12c8fe792f41b240a807cdd0526b0c23bcb37178b0a0beffcfdae532e6b88

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: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: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
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/58940/

Comments