MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20
SHA3-384 hash: 8ed79b19132394fe4aa0bca2ca921dbdba0c48dbe1e2c2ab8cc17898fd682cd7d630560a1d952aa19121242267f325fa
SHA1 hash: 7ceeb3f3a3dc521a7d9ad113c97f7a980f8fd1b8
MD5 hash: f4998ae883d3a24aa69c8f65a38a264e
humanhash: alaska-aspen-victor-glucose
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'327'362 bytes
First seen:2025-09-25 04:03:04 UTC
Last seen:2025-09-29 04:07:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'570 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:IV/vynPVjItgqpU/F9zeIwsrR9T74pifWipFJz3cx7BJ+YbipeGo8R:2/vynPVjI897wsrrIsfFz34r+rpep8R
TLSH T1FE16335AD8F49974C4308F3DAE8D7611CD73B9A52C380D25E0FC5C8F1F722A5A2AA359
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, 1'792 x Socks5Systemz, 67 x RedLineStealer)
Reporter Bitsight
Tags:dropped-by-amadey exe Socks5Systemz


Avatar
Bitsight
url: http://178.16.55.189/files/7782139129/zuaC5x8.exe

Intelligence

File Origin
# of uploads :
20
# of downloads :
90
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
_be9dd4f3f02b114a25b98bacf4c04b1ac917a53831146418d929772286728602.exe
Verdict:
Malicious activity
Analysis date:
2025-09-25 03:09:10 UTC
Tags:
lumma stealer auto redline amadey botnet loader aurotun darkvision remote rdp anti-evasion rhadamanthys stealc vidar inno installer delphi rat
Link:
https://app.any.run/tasks/7dfa5f61-3250-4ed3-8435-cdf83bc4290f

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/28892/
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=68d54b251e4783989051e96a
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
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context borland_delphi fingerprint installer obfuscated overlay packed packer_detected
Link:
https://www.filescan.io/uploads/68d4bf84c564c8e81d075ac4/reports/955a7b3a-1014-4019-b52d-009950a407b2/overview
Verdict:
Malicious
Labled as:
Win32_TrojanDropper_Agent_SLC
Link:
https://www.hybrid-analysis.com/sample/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-24T19:55:00Z UTC
Last seen:
2025-09-24T19:55:00Z UTC
Hits:
~100
Detections:
UDS:DangerousObject.Multi.Generic VHO:Trojan-Proxy.Win32.Sok5Syz.gen Trojan-Proxy.Win32.Sok5Syz.ri PDM:Trojan.Win32.Generic Trojan-Proxy.Win32.Sok5Syz.sb Trojan.Win32.Ekstak.sb HEUR:Backdoor.Win64.C2.gen HEUR:Backdoor.Win32.C2.gen
Link:
https://opentip.kaspersky.com/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/88bb8ef5-8517-4f4c-948d-defbf14fdbb3
Score:
79%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/f4998ae883d3a24aa69c8f65a38a264e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20/
Verdict:
Malicious
Threat:
Family.SOCKS5SYSTEMZ
Link:
https://tip.neiki.dev/file/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Suspicious
First seen:
2025-09-24 22:39:57 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7otcmyfob26hu6tusqswhjvbjryd4azf3wi5kuppcemsfhihyqa._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
coffeeloader
Create hunting rule
Similar samples:
error
Socks5Systemz
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/250925-enx1qaysdv/
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:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/51a88585-a738-4027-ac5e-8974bccd89ed
Unpacked files
SH256 hash:
3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20
MD5 hash:
f4998ae883d3a24aa69c8f65a38a264e
SHA1 hash:
7ceeb3f3a3dc521a7d9ad113c97f7a980f8fd1b8
Link:
https://www.unpac.me/results/0e37c685-c453-4234-a710-c7a5cf68d7ba/
SH256 hash:
7d7aa7ac401ead6166ebb7a22380efb47394caafdf92bb07efbd1f12186e5790
MD5 hash:
75bdce0e878c367118966a087361197c
SHA1 hash:
2a0a26d009136e89ec48e4fc4871b469197b8bd9
Link:
https://www.unpac.me/results/0e37c685-c453-4234-a710-c7a5cf68d7ba/
SH256 hash:
f45c6f9972d4c5f502e1add220dd3df49874ac91dab59467db0c1a06777ed85f
MD5 hash:
c5992281dd5a0d33a83bebe1aad9d2fb
SHA1 hash:
cbfbec8e0c97b4401d4be2f8adbde487f6700591
Link:
https://www.unpac.me/results/0e37c685-c453-4234-a710-c7a5cf68d7ba/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/0e37c685-c453-4234-a710-c7a5cf68d7ba/
SH256 hash:
1addd746a44a18bcd03560a00d4de2acbfcd7b257d7b2968bec68d3ffb5a681c
MD5 hash:
1f9080e0234fba06d50073716c7b78c8
SHA1 hash:
e7f80281e21f027a4799c4126694be166fd99936
Link:
https://www.unpac.me/results/0e37c685-c453-4234-a710-c7a5cf68d7ba/
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/3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20

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: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 3fdd3133057075e3d3d3a4a12b1d350a6381f0192eec8eaa8f7888c914e83e20

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3631513/
Cape
Cape
https://www.capesandbox.com/analysis/28892/

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