MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9. 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


ZLoader


Vendor detections: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9
SHA3-384 hash: c819e4b1e4bd312cdb4367ad33bc4756f51f21fad3cec7ab061dbc9fecfc6c53c2f1a88e00d577e0acdf7faf8f043e99
SHA1 hash: f1d299336aac1a1314b36064ffa9ae12ebdb3e4c
MD5 hash: 2386ff4241e16fcca5481606a1424bf7
humanhash: bulldog-speaker-moon-six
File name:HexaPort.dll
Download: download sample
Signature ZLoader
Create hunting rule
File size:526'848 bytes
First seen:2024-12-10 01:27:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1417cee5b61a726686e7e65420eb802d (1 x ZLoader)
ssdeep 12288:+lCodWFCE5bMQSuXYKwJCGZsv7y+eU6u:+lCodWFCwb/HwJh8HOu
TLSH T1ECB40A47D16752AED5BFC0B986537626F9B138508334BFAB46505E231E23BB0B23E718
TrID 72.4% (.EXE) Win64 Executable (generic) (10522/11/4)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.7% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter tildedennis
Tags:exe SILENTNIGHT ZLoader


Avatar
tildedennis
silentnight version 2.9.4.0

Intelligence

File Origin
# of uploads :
1
# of downloads :
472
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HexaPort.dll
Verdict:
Malicious activity
Analysis date:
2024-12-10 01:31:18 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/deae5373-bbb2-4da1-8917-399da2ba8df1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.31387.32194.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6757992348182d1685574c00
Tags:
zloader virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a file in the %AppData% subdirectories
Modifying an executable file
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade microsoft_visual_cc zloader
Link:
https://www.filescan.io/uploads/675799239b428f1fc72ba2ba/reports/b67f065f-e6d4-4a62-9ee3-9bc2059a2efb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9
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.
Malware family:
Zloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a390647-fd1d-481b-bc22-9b5df9cd099c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1572044
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1572044 Sample: HexaPort.dll.exe Startdate: 10/12/2024 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 7 loaddll64.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 3 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 20:39:19 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhzmjpbgq5s7y3ls3dqagy6siqgpdxf5d3364cexrfm7yemjeleq._file
Verdict:
malicious
Label(s):
zloader_v294
Create hunting rule
Similar samples:
error
ZLoader
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/241210-bvnh3stmcj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d8b5b389-bbd6-45fa-be08-9f00afb8b9bc
Unpacked files
SH256 hash:
a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9
MD5 hash:
2386ff4241e16fcca5481606a1424bf7
SHA1 hash:
f1d299336aac1a1314b36064ffa9ae12ebdb3e4c
Detections:
win_zloader_auto
Create hunting rule
Link:
https://www.unpac.me/results/ce9f19ec-1326-4d7c-a2ca-a6cebc6bfaaf/
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/a9f2c4bc268765fc6d72d8e00363d2440cf1dcbd1ef7ee08978959fc118922c9

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:crime_zloader_dec_23
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects ZLoader
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

File information

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

  
Link
https://zeusmuseum.com/silentnight/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
KERNEL_APIManipulates Windows Kernel & Driversntdll.dll::RtlInitUnicodeString
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegQueryValueExW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSAIoctl

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