MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644. 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: d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644
SHA3-384 hash: 20bdf8ef4dd70720c71af4eb4f1d6b81568d616558806cc6cbb614f0ce856324306f2498fc535d7b1ed322b6485d322f
SHA1 hash: cb27cb5da28a774e5590324b6062fc5953c09033
MD5 hash: 015bce2662bf644e819a99d3d2b0548b
humanhash: wolfram-apart-rugby-mobile
File name:015bce2662bf644e819a99d3d2b0548b.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'445'716 bytes
First seen:2024-12-18 19:56:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'452 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:MDp9KSy1XmbFzLZifsaApwGoA/OdH+n1rELwX2:bSc2bpIfsaApw3A8S1Qi2
Threatray 1'663 similar samples on MalwareBazaar
TLSH T10EF53312C2CACB34CC5DB675CDAF97209F727B6114A6924CF20B847F6F62DC256182DA
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 :
452
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
015bce2662bf644e819a99d3d2b0548b.exe
Verdict:
Malicious activity
Analysis date:
2024-12-18 20:10:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/128609ca-527c-499f-a19c-df31a60b5efe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.987.11771.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67632917653a8698dfdabfe7
Tags:
injection dropper virus madi
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:
borland_delphi fingerprint installer overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/676329127b5c5232624ffaa5/reports/ff94f173-a664-4296-bdf6-50f7ffa4ed49/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644
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/f0b367cf-92cd-481f-8bb6-6964b3359ddd
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1577885
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
90%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644/
Threat name:
Win32.Trojan.Munp
Create hunting rule
Status:
Malicious
First seen:
2024-12-18 13:00:52 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3h7ve4o2rz5nfwtyulniap2mf6xnpqj5uflqbtrhkr64prssszca._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
1dcf2c9385911bb5134a500b4159bb0da897a02cf77d38f9330b64f363bd9315
Socks5Systemz
2fc18ce155e0b723ffe70b0ed7fa5ff85a03b50d90367e8a1c5591e88af2089e
Socks5Systemz
85a1f3ab935b0d7c803da2d26646b3a50242509fe63041fdee429963256018df
Socks5Systemz
ba58d3f14d7e106b3ad8d60501bdbcaf19506731b5085d478d9a0887e6b0b524
Socks5Systemz
d4bed3ca2c916185e53c92d19ee226233e482e357f8aace74a99030e2d442a2a
Socks5Systemz
ec6b16b5d4b8630b8e4b8acec0d4bcc3dca33dbcbfcab979657a169edad9558e
Socks5Systemz
efbf1bcbd351efeab32b9279284c5fa064210e2d8e42d896cc065c2d60f6fe49
Socks5Systemz
efec8c0153efdda5a578ec1dd1a08254fc04a4036adda01ab44a4415e02cb852
Socks5Systemz
error
Socks5Systemz
fbedd9cfc2ef50738d490530264b582325212f701a6a36d24ea1edbfe1fdacc7
Socks5Systemz
+ 1'653 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241218-ypa25azles/
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/e51acbbf-252b-4da4-b4ad-5378a00c85ca
Unpacked files
SH256 hash:
d0aa9781280361ab8b2bdba0c3adf522775562cc9a8fd8b2ff73dbe3a9336445
MD5 hash:
c43928450b86a0981e240550f78131a3
SHA1 hash:
f0b2800620f2ed616ea2ca614d011a194872f62c
Link:
https://www.unpac.me/results/1aeaaa37-1780-4f4c-81db-01d5aa92a54c/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/1aeaaa37-1780-4f4c-81db-01d5aa92a54c/
SH256 hash:
5d847f0771ee11e918692f7806e8df54977d3290f7cb2273b3597e99af98f2c2
MD5 hash:
5971721f877e0d209aa8a9448316c44f
SHA1 hash:
e92c63ac6ce06c78cc719121dc5b636ecabb3055
Link:
https://www.unpac.me/results/1aeaaa37-1780-4f4c-81db-01d5aa92a54c/
SH256 hash:
d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644
MD5 hash:
015bce2662bf644e819a99d3d2b0548b
SHA1 hash:
cb27cb5da28a774e5590324b6062fc5953c09033
Link:
https://www.unpac.me/results/1aeaaa37-1780-4f4c-81db-01d5aa92a54c/
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 d9ff5271da8e7ad2da78a2da803f4c2faed7c13da15700ce27547dc7c6529644

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3331593/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3189430/

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