Analysis
-
max time kernel
100s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20250410-en -
resource tags
arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system -
submitted
15/04/2025, 19:32
Behavioral task
behavioral1
Sample
dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe
Resource
win10v2004-20250314-en
General
-
Target
dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe
-
Size
2.0MB
-
MD5
4aa312537e1070c0973034182e93661a
-
SHA1
554a11bb09a19b930254510684eb9338b8483acd
-
SHA256
dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91
-
SHA512
74a3c9330ab3fe69d4c3b5d9b0831cf9f6420b15eb38e2aff1cd50a1b5c05d272ad413b10207d1025e7144a06b2e912f557cd9af48f0e3d1eea5cd89fcbfa90e
-
SSDEEP
49152:DBPp7fcvG5folhCdDqXVAHF8OItSjbpwTpdOToS7eBfJXAu:DBB7fb5DlqX2HF8OIgXp268S7eBfKu
Malware Config
Extracted
asyncrat
0.5.7B
Patch
45.74.34.32:1994
FGTRDSGDFBGGSDFG_S5S54SDF
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Asyncrat family
-
Detect Neshta payload 1 IoCs
resource yara_rule behavioral2/files/0x0006000000027b56-251.dat family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Neshta family
-
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 5592 created 3248 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 52 -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\prosecce.vbs dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Executes dropped EXE 1 IoCs
pid Process 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5592 set thread context of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\BHO\IE_TO_~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~2.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.43\MI391D~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\identity_helper.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Google\GOOGLE~1\134069~1.0\DISABL~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\BHO\ie_to_edge_stub.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\INSTAL~1\setup.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\msedgewebview2.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\NOTIFI~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\PWAHEL~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\msedge.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.43\MICROS~4.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.43\MICROS~3.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\MSEDGE~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateCore.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeComRegisterShellARM64.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.43\MICROS~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\INSTAL~1\setup.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\msedge.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdate.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.43\MICROS~2.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\msedge_pwa_launcher.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\msedge_proxy.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MICROS~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\PWAHEL~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateSetup.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\elevated_tracing_service.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\Application\133030~1.69\notification_click_helper.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~3.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateComRegisterShell64.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateOnDemand.exe dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe Token: SeDebugPrivilege 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe Token: SeDebugPrivilege 920 InstallUtil.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 904 wrote to memory of 5592 904 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 78 PID 904 wrote to memory of 5592 904 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 78 PID 904 wrote to memory of 5592 904 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 78 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79 PID 5592 wrote to memory of 920 5592 dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe 79
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3248
-
C:\Users\Admin\AppData\Local\Temp\dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe"C:\Users\Admin\AppData\Local\Temp\dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe"2⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:904 -
C:\Users\Admin\AppData\Local\Temp\3582-490\dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe"3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5592
-
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:920
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
C:\Users\Admin\AppData\Local\Temp\3582-490\dbf6a6e0987772661cbebb257cec32039d6a1782d1ddb6186f0988b552dedb91.exe
Filesize2.0MB
MD5da7d0731577455065521c84834d16bfb
SHA1d3ac6bfd398d5acd301b23110baf5c79598050a5
SHA25624fffc42c2c512a729089fe6c8f2bd75f9bc697305911448e2c2fe5a5cfdc33c
SHA512d3b215ab5b3f577d8a90d25e638c95460e4495da28a709710ada67c0ac25f92116b86310f9b4b3864dcaf0b298c7e04cdf84eca426bd9b9653a5a88c48bb6ab7