MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d6eef99487466f917ba08d31ff0641a139179ef1abded3ed2e6afa793c1cd171. 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: 12
| SHA256 hash: | d6eef99487466f917ba08d31ff0641a139179ef1abded3ed2e6afa793c1cd171 |
|---|---|
| SHA3-384 hash: | 5b4d959f0a110de59b7cb4537ef2d6623fec7c68697fca7b1a615694e3547acb15b00579986056b7059fafd567f5b512 |
| SHA1 hash: | 025a544588652f710546affdbb61dc360d45929b |
| MD5 hash: | 2f68c33b3e1f066a416cb1c4bf8c1781 |
| humanhash: | jig-low-artist-five |
| File name: | file |
| Download: | download sample |
| Signature | Socks5Systemz |
| File size: | 3'693'047 bytes |
| First seen: | 2026-02-04 14:51:56 UTC |
| Last seen: | 2026-02-04 16:30:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'562 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 98304:Mcgs27PRJUaL6dJnZxwABHhe6R/3ZfKbHGwSpwU:ClAs65hwUJSZSOU |
| Threatray | 2 similar samples on MalwareBazaar |
| TLSH | T177063363EEF6C872F5A08D356E38971D25AF7950583D840C33AD278D8F660A698E131F |
| 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 |  Bitsight |
| Tags: | dropped-by-gcleaner exe P Socks5Systemz UNIQTWO.file |
Intelligence
File Origin
# of uploads :
6
# of downloads :
144
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2026-02-04 14:53:38 UTC
Tags:
inno installer delphi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Socks5Systemz
Verdict:
Malicious
Score:
96.5%
Tags:
injection dropper virus
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
adaptive-context borland_delphi fingerprint inno installer installer installer-heuristic packed soft-404
Verdict:
Malicious
Labled as:
Suspicious:InstallCore.XB.hwzw
Result
Gathering data
Verdict:
Malicious
File Type:
exe x32
Detections:
Trojan-Proxy.Win32.Sok5Syz.sb Trojan.Win32.Ekstak.sb
Verdict:
Suspicious
Score:
70%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.SOCKS5SYSTEMZ
Gathering data
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
socks5systemz
coffeeloader
Result
Malware family:
socks5systemz
Score:
10/10
Tags:
family:socks5systemz botnet discovery installer
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
Unpacked files
SH256 hash:
d6eef99487466f917ba08d31ff0641a139179ef1abded3ed2e6afa793c1cd171
MD5 hash:
2f68c33b3e1f066a416cb1c4bf8c1781
SHA1 hash:
025a544588652f710546affdbb61dc360d45929b
SH256 hash:
ce4c1c28c1df94d498bd77ff54c2f6682fafe58f98679af853818710377ffc03
MD5 hash:
4444aaca5b17b8b3bd473917df434882
SHA1 hash:
dca8dd766f65b943e156482e449fd7974fd7c26f
SH256 hash:
1b8afca457ae58f115a5abdd507ad6b11387abb2c3d00898686d58f9821e13d0
MD5 hash:
176c8e56a54aaf595c2bf2c374c3c87c
SHA1 hash:
ed1786da6aa573d5b2666fe169f7bef4636b3848
SH256 hash:
b20a8d88c550981137ed831f2015f5f11517aeb649c29642d9d61dea5ebc37d1
MD5 hash:
526426126ae5d326d0a24706c77d8c5c
SHA1 hash:
68baec323767c122f74a269d3aa6d49eb26903db
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
SH256 hash:
324b7bb4e089c4f336a4240fdfc1143bf75b4d932c9ad815f65f74fa200ea351
MD5 hash:
f3fed2178828ce93b067bc0ba87bfe9c
SHA1 hash:
3ccf926356612d48d12f67242291836647b27333
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ScanStringsInsocks5systemz |
|---|---|
| Author: | Byambaa@pubcert.mn |
| Description: | Scans presence of the found strings using the in-house brute force method |
| Rule name: | shellcode |
|---|---|
| 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
Dropped by
Gcleaner
Delivery method
Distributed via web download
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