MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7
SHA3-384 hash: 2633c9a879f823fb64d7848b6c4a38188869245bbec0da0237f840a979b0a093cc8f9db6247d6537686133dbd88cd68c
SHA1 hash: 6ece10cc6fa39656f4fd874dc291aa2128b96657
MD5 hash: ab8f43d7eb7fe08723fe289589fca3d8
humanhash: autumn-uniform-south-skylark
File name:ab8f43d7eb7fe08723fe289589fca3d8.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'587'641 bytes
First seen:2024-12-16 09:02:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'453 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:MyGEkCHj5DY8DyCwgSTG/17lyYFRbL0LHR:mrCHNZKd84YLL0Lx
Threatray 1'654 similar samples on MalwareBazaar
TLSH T15BF53331862C7B7FE182A8F05D7E2488CA773D5299F57062058EFEDDAB07981D2E4361
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
349
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ab8f43d7eb7fe08723fe289589fca3d8.exe
Verdict:
Malicious activity
Analysis date:
2024-12-16 09:46:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc585cdf-2727-408e-bb10-d95ff17d4166

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.29726.17087.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675feefd653a8698dfd32716
Tags:
injection dropper virus 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
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
borland_delphi fingerprint installer overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/675feccbe77197369948caa6/reports/71d38735-5e48-4fbd-a15f-e491aadc796c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7
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/6124eeff-ae7c-46b9-bdfb-710d3a030f4b
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1575799
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2024-12-16 01:01:18 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7pw5tt6c55ihhdkjauycms2yemsscl3qdjvdnusouhw37yp5vtdq._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
0fdd6fa6cbb3d3591195dc74bbef904b0f56313cc2d76b0b72194b327fe75b5e
Socks5Systemz
1f8b6dd65f2ce836562b17f850644b7c0d265f5c770f65ccfcc4481e9e3b02dc
Socks5Systemz
4149209ffc1d426e70e7860a6b0471c6ed604de8737c6156fdf99d1806d82738
Socks5Systemz
659784641effc7de35c04bd4ca5e1a343d23047827cc57166fbb26fd39484767
Socks5Systemz
798418d2b435a7feab725f614e2b77b3e311c9b859dec456edccc42af6982426
Socks5Systemz
ccc4dd64df98c26da462a17a8df9f927d02e202d88ada8cfba92b7bbeb954c3e
Socks5Systemz
cef4f5f561b5c481c67e0a9a3dd751d18d696b61c7a5dab5ebb29535093741b4
Socks5Systemz
d7cdfb895940efd584c78b7e56f9ed720491234df489ee9eb9aa98c24714d530
Socks5Systemz
efbf1bcbd351efeab32b9279284c5fa064210e2d8e42d896cc065c2d60f6fe49
Socks5Systemz
error
Socks5Systemz
+ 1'644 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241216-kz15eavjgn/
Behaviour
Modifies system certificate store
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/abe001fb-6695-4825-a05f-915e6f899f82
Unpacked files
SH256 hash:
3c0a034d8312d8a41ede80363c9f00e50660c6de04f5171af375baad16f4618d
MD5 hash:
91ef837da8fcdc7fa17cad02704522b3
SHA1 hash:
0d6f16f1179a7be4fb5ffedf3c9efb84aaf2fb05
Link:
https://www.unpac.me/results/9db3bdac-8a0e-4724-b271-d4c3ba0a52fe/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/9db3bdac-8a0e-4724-b271-d4c3ba0a52fe/
SH256 hash:
08904966bddea591c72813d51e885324a68c86ed96f653d396219b677e188a4a
MD5 hash:
2ad87020f33f458b312edd539b6b79a3
SHA1 hash:
2d33e69c627693296e4c4ef70a892a017f3afb18
Link:
https://www.unpac.me/results/9db3bdac-8a0e-4724-b271-d4c3ba0a52fe/
SH256 hash:
fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7
MD5 hash:
ab8f43d7eb7fe08723fe289589fca3d8
SHA1 hash:
6ece10cc6fa39656f4fd874dc291aa2128b96657
Link:
https://www.unpac.me/results/9db3bdac-8a0e-4724-b271-d4c3ba0a52fe/
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: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.

Web download

Socks5Systemz

Executable exe fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3291444/
  
Delivery method
Distributed via web download

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