MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb
SHA3-384 hash: 575ee183bf2db5088e76ca96f43f53b259258495c2f96e62ea62cf6995d02687ddf8e6899d40427db2f13c350bde8fea
SHA1 hash: 9d701474a934a5a8f89d19b12e87e53cd8da050d
MD5 hash: d30bd7075d2ceca7f8e2ac68095b3ac1
humanhash: coffee-seven-alanine-avocado
File name:AgnotSecurity.exe
Download: download sample
File size:16'353'792 bytes
First seen:2025-03-16 08:26:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 75495c3403bda5b152ad8b5cf743c7bd (1 x GOBackdoor)
ssdeep 196608:+d2HvPTnskvrUqyPpJztDNY43OFsiHAdKxbNpl1Grdm+bzkREu9KJp/z6CHAOv9b:+6b5viOFs6AsbLGrdmJz9KJpOWaPF+
TLSH T145F6D043F284543EE06B1A3A5D2B9A94DC3FBE607E264A575BF4384C0F366813D2A753
TrID 45.4% (.EXE) Win64 Executable (generic) (10522/11/4)
19.4% (.EXE) Win32 Executable (generic) (4504/4/1)
8.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.7% (.EXE) OS/2 Executable (generic) (2029/13)
8.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:de-pumped exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
477
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AgnotSecurity.exe
Verdict:
Malicious activity
Analysis date:
2025-03-16 08:35:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f5f3650c-0577-43a5-b396-853186bc9d56

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
98.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d69f6608116ce425716d00
Tags:
shellcode delphi virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Connection attempt
Transferring files using the Background Intelligent Transfer Service (BITS)
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Moving a file to the %AppData% subdirectory
Unauthorized injection to a recently created process
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Connecting to a non-recommended domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi evasive expand fingerprint keylogger lolbin packed packed packer_detected
Link:
https://www.filescan.io/uploads/67d68b6b01edd28374b11d95/reports/34cfc3a1-5bce-4bfb-8583-7d07e334c763/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48ee80e3-9f7b-48d1-9968-2ca316757114
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1639810
Signature
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Switches to a custom stack to bypass stack traces
Writes to foreign memory regions
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1639810 Sample: AgnotSecurity.exe Startdate: 16/03/2025 Architecture: WINDOWS Score: 92 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for dropped file 2->37 39 Yara detected UAC Bypass using CMSTP 2->39 41 Joe Sandbox ML detected suspicious sample 2->41 7 AgnotSecurity.exe 2 2->7         started        10 AgnotSecurity.exe 2 2->10         started        12 AgnotSecurity.exe 1 2->12         started        process3 signatures4 47 Maps a DLL or memory area into another process 7->47 49 Switches to a custom stack to bypass stack traces 7->49 51 Found direct / indirect Syscall (likely to bypass EDR) 7->51 14 gpupdate.exe 4 7->14         started        18 gpupdate.exe 2 10->18         started        process5 file6 29 C:\Users\user\AppData\Local\...\updater.exe, PE32 14->29 dropped 31 C:\Users\user\AppData\Local\Temp\jibekqkd, PE32 14->31 dropped 53 Writes to foreign memory regions 14->53 55 Found hidden mapped module (file has been removed from disk) 14->55 57 Switches to a custom stack to bypass stack traces 14->57 20 updater.exe 14->20         started        23 conhost.exe 14->23         started        33 C:\Users\user\AppData\Local\Temp\ixj, PE32 18->33 dropped 25 updater.exe 18->25         started        27 conhost.exe 18->27         started        signatures7 process8 signatures9 43 Switches to a custom stack to bypass stack traces 20->43 45 Contains functionality to detect sleep reduction / modifications 20->45
Score:
44%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyw4kq445x3elcf4fokcd5nmgfnnqrz63qkwqwbpqpssdjmurxnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250316-kchdsazkv2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Loads dropped DLL
Verdict:
Suspicious
Tags:
ta_abused_service
YARA:
n/a
Link:
https://app.threat.zone/submission/403792b3-c81c-459d-a4df-291afa1a65d2
Unpacked files
SH256 hash:
4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb
MD5 hash:
d30bd7075d2ceca7f8e2ac68095b3ac1
SHA1 hash:
9d701474a934a5a8f89d19b12e87e53cd8da050d
Link:
https://www.unpac.me/results/2b82cbed-11a1-4607-a58e-adc06e3bfc23/
Malware family:
HijackLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4e2dc5439ced/report/overview.html
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/4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
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

7z 2c1b35c0f5ac8dea1bdc1b469875b7968dbd1dfb417cf658e82caf228d021432

Executable exe 4e2dc5439cedf64588bc2b9421f5ac315ad8473edc1568582f83e521a5948ddb

(this sample)

  
Dropped by
MD5 5b81c66caeabbee71943bce0b99b53a1
  
Dropped by
SHA256 2c1b35c0f5ac8dea1bdc1b469875b7968dbd1dfb417cf658e82caf228d021432
  
URLhaus
https://urlhaus.abuse.ch/url/3478476/
  
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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
MULTIMEDIA_APICan Play Multimediawinmm.dll::PlaySoundW
gdi32.dll::StretchDIBits
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryW
kernel32.dll::GetDriveTypeW
kernel32.dll::GetVolumeInformationW
kernel32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileW
kernel32.dll::CreateFileMappingW
kernel32.dll::GetFileAttributesW
kernel32.dll::FindFirstFileW
version.dll::GetFileVersionInfoSizeW
version.dll::GetFileVersionInfoW
WIN_BASE_USER_APIRetrieves Account Informationkernel32.dll::GetComputerNameW
kernel32.dll::QueryDosDeviceW
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegConnectRegistryW
advapi32.dll::RegCreateKeyExW
advapi32.dll::RegDeleteKeyW
advapi32.dll::RegLoadKeyW
advapi32.dll::RegOpenKeyExW
advapi32.dll::RegQueryInfoKeyW
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::EmptyClipboard
user32.dll::FindWindowExW
user32.dll::FindWindowW
user32.dll::OpenClipboard

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