MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c. 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: 14


Intelligence 14 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c
SHA3-384 hash: fe34fee65230f2eff74326781df1f0ce7b915157efe26ec0b495dbb7dd85847c5666c2644bf59aadb48890433ebd1543
SHA1 hash: 1f72177f8d8c7e5b79e89ea3409817944e8fddc2
MD5 hash: 2a64b62e8ed1c42a2487233e83d9966d
humanhash: butter-minnesota-cup-black
File name:2a64b62e8ed1c42a2487233e83d9966d.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'775'914 bytes
First seen:2024-12-25 08:15:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'472 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:NVf3lxAIJ2iWDUamdpZfoOSELSnpFfpsaLjIX4YISol8Crj:1GIJ1WIzpkBFfGaPSol8C/
Threatray 21 similar samples on MalwareBazaar
TLSH T151063301BBF7E479D03206B0DCB64190EA4EBF370E756414B4D94F4A6BB6A0A496C3DB
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
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
185.196.9.67:80

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.196.9.67:80 https://threatfox.abuse.ch/ioc/1359603/

Intelligence

File Origin
# of uploads :
1
# of downloads :
581
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2a64b62e8ed1c42a2487233e83d9966d.exe
Verdict:
Malicious activity
Analysis date:
2024-12-25 08:15:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9eae4084-cf39-439b-b758-93d2e9c31592

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676bbf448a4d48ee35ff3277
Tags:
socks madi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Moving a recently created file
Launching the process to interact with network services
Creating a service
Launching a process
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
borland_delphi fingerprint installer overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/676bbf4db227d2dfb410155c/reports/c9fe3523-35be-42a1-98e0-4e76ce5840ca/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e3df600-8108-42c6-aab5-656e7793f71e
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1580574
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
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
Machine Learning detection for dropped file
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: 1580574 Sample: vc8Kx5C54G.exe Startdate: 25/12/2024 Architecture: WINDOWS Score: 100 40 Suricata IDS alerts for network traffic 2->40 42 Found malware configuration 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 9 other signatures 2->46 8 vc8Kx5C54G.exe 2 2->8         started        process3 file4 24 C:\Users\user\AppData\...\vc8Kx5C54G.tmp, PE32 8->24 dropped 11 vc8Kx5C54G.tmp 19 18 8->11         started        process5 file6 26 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->26 dropped 28 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->28 dropped 30 C:\Users\user\AppData\...\unins000.exe (copy), PE32 11->30 dropped 32 17 other files (10 malicious) 11->32 dropped 14 supercam360.exe 1 20 11->14         started        18 net.exe 1 11->18         started        process7 dnsIp8 38 ceijjfu.net 185.196.9.67, 49736, 49737, 49740 SIMPLECARRIERCH Switzerland 14->38 34 C:\ProgramDataShineEncoder\sqlite3.dll, PE32 14->34 dropped 36 C:\ProgramData\...ShineEncoder.exe, PE32 14->36 dropped 20 conhost.exe 18->20         started        22 net1.exe 1 18->22         started        file9 process10
Score:
79%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2024-12-22 08:00:00 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrhowqrh2ok77vg6aryhmbyjru4sqgmz264zorxdji55x7al2r6a._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
26317698a9ba335dcdfc8221e2420ae1d942332542d2ec3a7787937740c09034
Socks5Systemz
528334ed9e4567a89f3cf4e4700946056499624dcfdd3b32a7800abc08eff9fe
Socks5Systemz
707b321c42fbaa91cf41a9b41c85f3b56c7326cb32f40fc495f17df83b21cbed
Socks5Systemz
71f8685ec48d0623886c9cf10bc1bc806586904c939aa28d20f9a253d45b623f
Socks5Systemz
acee75e211131a2a19d21e3a7b6d228cab0c52166fd57916699392f8ee5c72ff
Socks5Systemz
af84cf74629f1487325a0c18e73916087d3af81912b8a87be43300f67da7033c
Socks5Systemz
b1d16d8e6907f15b583f6aebe3ea9986dda807275ebbd239a5fdf9fbdaa88b71
Socks5Systemz
eb16b633187ae498fb15ad453e1a4194317a8eda531956da27f2425289f50d1d
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/241225-j548ks1mew/
Behaviour
Runs net.exe
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
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Socks5systemz family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b3b0f2d8-4af0-49b5-9a54-e190a969724d
Unpacked files
SH256 hash:
489cf1aa74d942fc47b9265ffabc8ef07f6b6add73627780af15a8cd86104064
MD5 hash:
3b796fdf9fcac0bd65856d3e8e56a73e
SHA1 hash:
bf08562215ed6663a582bd467545e5f9e2ab86d2
Link:
https://www.unpac.me/results/cab156ad-3a26-49f8-b4e1-db43dee4274e/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/cab156ad-3a26-49f8-b4e1-db43dee4274e/
SH256 hash:
3b1578cc76bd5b270371933de268372904b6dda0d0be14f68afff9a588feb1d8
MD5 hash:
86008fb2d6e7c79eb3f196d0a23877cb
SHA1 hash:
51209f4624efe4ee36eb7349ed2ae914dab0c2ac
Link:
https://www.unpac.me/results/cab156ad-3a26-49f8-b4e1-db43dee4274e/
SH256 hash:
644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c
MD5 hash:
2a64b62e8ed1c42a2487233e83d9966d
SHA1 hash:
1f72177f8d8c7e5b79e89ea3409817944e8fddc2
Link:
https://www.unpac.me/results/cab156ad-3a26-49f8-b4e1-db43dee4274e/
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/644eeb4227d395ffd4de04707607098d39281999d7b99746e34a3bdbfc0bd47c

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
advapi32.dll::OpenProcessToken
kernel32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::DeleteFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetFileAttributesA
kernel32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments