Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
16/02/2024, 18:38
Static task
static1
Behavioral task
behavioral1
Sample
RnnWoAEP9mUhOXN_9mNdOzaP.exe
Resource
win7-20231215-en
General
- Target RnnWoAEP9mUhOXN_9mNdOzaP.exe
- Size 211KB
- Sample240216-w92dpseh33
- SHA256 c40fe915433c1a8094a858affe62c6079154c668645f8e17751e7f39ebf4d31b
- MD5 28c17350f0da6941f68bbea0eb5af380
- SHA1 42d3ea0b53b6f76b729a9cef45341fae29933d88
- SHA512 b1bd4d2d1787575b7d5155926aa248203b317f33e13eb237ecb1d33353c3146e6ed67da239f0e96ff98adf8aa7309e6f37f666107176bb6461621d7287fb750f
- SSDEEP 3072:BIVw4zCuQGezasu4/2z6EuQ/yu0ZsBMRpSQDB8mm3CmO:BIm4GudBsukQ5o8NR
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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smokeloader
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pub3
Extracted
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smokeloader
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2022
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http://sjyey.com/tmp/index.php
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http://babonwo.ru/tmp/index.php
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http://mth.com.ua/tmp/index.php
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http://piratia.pw/tmp/index.php
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http://go-piratia.ru/tmp/index.php
Extracted
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amadey
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4.14
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http://anfesq.com
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http://cbinr.com
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http://rimakc.ru
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install_dir
68fd3d7ade
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install_file
Utsysc.exe
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strings_key
27ec7fd6f50f63b8af0c1d3deefcc8fe
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url_paths
/forum/index.php
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Downloads MZ/PE file
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation EB3B.exe Key value queried \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation Utsysc.exe - Deletes itself 1 IoCs
pid Process 3416 Process not Found - Executes dropped EXE 5 IoCs
pid Process 3216 EB3B.exe 5076 Utsysc.exe 1888 Utsysc.exe 2580 Utsysc.exe 4812 jggbgtd - Loads dropped DLL 9 IoCs
pid Process 4656 rundll32.exe 4720 rundll32.exe 4676 rundll32.exe 5028 rundll32.exe 1056 rundll32.exe 1884 rundll32.exe 3596 rundll32.exe 4336 rundll32.exe 1728 rundll32.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 34 IoCs
pid pid_target Process procid_target 2456 3216 WerFault.exe 90 3756 3216 WerFault.exe 90 2412 3216 WerFault.exe 90 4284 3216 WerFault.exe 90 3404 3216 WerFault.exe 90 5068 3216 WerFault.exe 90 4076 3216 WerFault.exe 90 960 3216 WerFault.exe 90 1936 3216 WerFault.exe 90 4928 3216 WerFault.exe 90 4460 5076 WerFault.exe 111 944 5076 WerFault.exe 111 4088 5076 WerFault.exe 111 832 5076 WerFault.exe 111 1472 5076 WerFault.exe 111 2024 5076 WerFault.exe 111 1432 5076 WerFault.exe 111 5104 5076 WerFault.exe 111 3108 5076 WerFault.exe 111 2328 5076 WerFault.exe 111 4760 5076 WerFault.exe 111 212 5076 WerFault.exe 111 1536 5076 WerFault.exe 111 4872 5076 WerFault.exe 111 3052 5076 WerFault.exe 111 2920 5076 WerFault.exe 111 4148 5076 WerFault.exe 111 4164 1888 WerFault.exe 136 5096 5076 WerFault.exe 111 2260 5076 WerFault.exe 111 4788 5076 WerFault.exe 111 4632 2580 WerFault.exe 172 2768 5076 WerFault.exe 111 2480 5076 WerFault.exe 111 - Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI RnnWoAEP9mUhOXN_9mNdOzaP.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI RnnWoAEP9mUhOXN_9mNdOzaP.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI RnnWoAEP9mUhOXN_9mNdOzaP.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI jggbgtd Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI jggbgtd Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI jggbgtd - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1540 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5112 RnnWoAEP9mUhOXN_9mNdOzaP.exe 5112 RnnWoAEP9mUhOXN_9mNdOzaP.exe 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found 3416 Process not Found - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 5112 RnnWoAEP9mUhOXN_9mNdOzaP.exe 4812 jggbgtd - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found Token: SeShutdownPrivilege 3416 Process not Found Token: SeCreatePagefilePrivilege 3416 Process not Found - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3216 EB3B.exe - Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 3416 wrote to memory of 3216 3416 Process not Found 90 PID 3416 wrote to memory of 3216 3416 Process not Found 90 PID 3416 wrote to memory of 3216 3416 Process not Found 90 PID 3216 wrote to memory of 5076 3216 EB3B.exe 111 PID 3216 wrote to memory of 5076 3216 EB3B.exe 111 PID 3216 wrote to memory of 5076 3216 EB3B.exe 111 PID 5076 wrote to memory of 1540 5076 Utsysc.exe 128 PID 5076 wrote to memory of 1540 5076 Utsysc.exe 128 PID 5076 wrote to memory of 1540 5076 Utsysc.exe 128 PID 5076 wrote to memory of 4656 5076 Utsysc.exe 159 PID 5076 wrote to memory of 4656 5076 Utsysc.exe 159 PID 5076 wrote to memory of 4656 5076 Utsysc.exe 159 PID 4656 wrote to memory of 4720 4656 rundll32.exe 160 PID 4656 wrote to memory of 4720 4656 rundll32.exe 160 PID 5076 wrote to memory of 4676 5076 Utsysc.exe 163 PID 5076 wrote to memory of 4676 5076 Utsysc.exe 163 PID 5076 wrote to memory of 4676 5076 Utsysc.exe 163 PID 4676 wrote to memory of 5028 4676 rundll32.exe 164 PID 4676 wrote to memory of 5028 4676 rundll32.exe 164 PID 5076 wrote to memory of 1056 5076 Utsysc.exe 167 PID 5076 wrote to memory of 1056 5076 Utsysc.exe 167 PID 5076 wrote to memory of 1056 5076 Utsysc.exe 167 PID 1056 wrote to memory of 1884 1056 rundll32.exe 168 PID 1056 wrote to memory of 1884 1056 rundll32.exe 168 PID 5076 wrote to memory of 3596 5076 Utsysc.exe 171 PID 5076 wrote to memory of 3596 5076 Utsysc.exe 171 PID 5076 wrote to memory of 3596 5076 Utsysc.exe 171 PID 5076 wrote to memory of 4336 5076 Utsysc.exe 173 PID 5076 wrote to memory of 4336 5076 Utsysc.exe 173 PID 5076 wrote to memory of 4336 5076 Utsysc.exe 173 PID 5076 wrote to memory of 1728 5076 Utsysc.exe 177 PID 5076 wrote to memory of 1728 5076 Utsysc.exe 177 PID 5076 wrote to memory of 1728 5076 Utsysc.exe 177 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\RnnWoAEP9mUhOXN_9mNdOzaP.exe"C:\Users\Admin\AppData\Local\Temp\RnnWoAEP9mUhOXN_9mNdOzaP.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:5112
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C:\Users\Admin\AppData\Local\Temp\EB3B.exeC:\Users\Admin\AppData\Local\Temp\EB3B.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3216 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 5922⤵
- Program crash
PID:2456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 6762⤵
- Program crash
PID:3756
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 7322⤵
- Program crash
PID:2412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 8362⤵
- Program crash
PID:4284
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 8402⤵
- Program crash
PID:3404
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 8402⤵
- Program crash
PID:5068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 11162⤵
- Program crash
PID:4076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 11162⤵
- Program crash
PID:960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 12122⤵
- Program crash
PID:1936
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C:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exe"C:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 6163⤵
- Program crash
PID:4460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 7803⤵
- Program crash
PID:944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 7923⤵
- Program crash
PID:4088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 9643⤵
- Program crash
PID:832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 9723⤵
- Program crash
PID:1472
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 9723⤵
- Program crash
PID:2024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 10123⤵
- Program crash
PID:1432
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN Utsysc.exe /TR "C:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exe" /F3⤵
- Creates scheduled task(s)
PID:1540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 9083⤵
- Program crash
PID:5104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 11163⤵
- Program crash
PID:3108
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 8323⤵
- Program crash
PID:2328
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 12083⤵
- Program crash
PID:4760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 6643⤵
- Program crash
PID:212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 6203⤵
- Program crash
PID:1536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 12323⤵
- Program crash
PID:4872
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 13203⤵
- Program crash
PID:3052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 13323⤵
- Program crash
PID:2920
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 13203⤵
- Program crash
PID:4148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 15523⤵
- Program crash
PID:5096
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 16323⤵
- Program crash
PID:2260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 16683⤵
- Program crash
PID:4788
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:4720
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:5028
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:1884
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main3⤵
- Loads dropped DLL
PID:3596
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main3⤵
- Loads dropped DLL
PID:4336
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main3⤵
- Loads dropped DLL
PID:1728
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 13763⤵
- Program crash
PID:2768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 9963⤵
- Program crash
PID:2480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 12522⤵
- Program crash
PID:4928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3216 -ip 32161⤵PID:324
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3216 -ip 32161⤵PID:4504
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3216 -ip 32161⤵PID:2780
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3216 -ip 32161⤵PID:5056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3216 -ip 32161⤵PID:5036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3216 -ip 32161⤵PID:2688
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3216 -ip 32161⤵PID:1564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3216 -ip 32161⤵PID:3184
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 3216 -ip 32161⤵PID:3588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 3216 -ip 32161⤵PID:3232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 5076 -ip 50761⤵PID:4324
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 5076 -ip 50761⤵PID:2240
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 5076 -ip 50761⤵PID:3168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 5076 -ip 50761⤵PID:4492
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 5076 -ip 50761⤵PID:3056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 5076 -ip 50761⤵PID:1996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 644 -p 5076 -ip 50761⤵PID:748
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 5076 -ip 50761⤵PID:1664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 5076 -ip 50761⤵PID:2320
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 5076 -ip 50761⤵PID:4984
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C:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exe1⤵
- Executes dropped EXE
PID:1888 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 3562⤵
- Program crash
PID:4164
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 5076 -ip 50761⤵PID:2356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 648 -p 5076 -ip 50761⤵PID:4524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 624 -p 5076 -ip 50761⤵PID:4828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 5076 -ip 50761⤵PID:4776
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 5076 -ip 50761⤵PID:4624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 5076 -ip 50761⤵PID:3032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 652 -p 5076 -ip 50761⤵PID:2396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1888 -ip 18881⤵PID:2964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 5076 -ip 50761⤵PID:2656
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 5076 -ip 50761⤵PID:3836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 5076 -ip 50761⤵PID:3680
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C:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\68fd3d7ade\Utsysc.exe1⤵
- Executes dropped EXE
PID:2580 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 4442⤵
- Program crash
PID:4632
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C:\Users\Admin\AppData\Roaming\jggbgtdC:\Users\Admin\AppData\Roaming\jggbgtd1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:4812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2580 -ip 25801⤵PID:3852
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 5076 -ip 50761⤵PID:2816
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 5076 -ip 50761⤵PID:3404
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\969412972279
- Size 78KB
- SHA256 4a5e0fe80f35a41d93aeb6a289e27840cb14449479bc6a162a27991e3c695d80
- MD5 727482b1fc22a027c032c7bc91dbf31c
- SHA1 f6fb8fb073e1a5c7b8d3628442b8f434ba9b2697
- SHA512 214df1563bddf47e2fe2354adeb799568211172d48dd18033b432b8743e771c1dc3a59e321caa6d3e100c0035970326d24014bc0f2d6ba511bd79c3bf5233ab7
- SSDEEP 1536:sHCVa45MjcdQrZ3dHszp+ryLV9X++LM+dDCFsjp6YSh9:m8axPrnEp+ryLzDg+8x9L
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\EB3B.exe
- Size 390KB
- SHA256 ec2cfa28611f55c9901f26e90774e266854a34ef33d58565e574e0f76284d510
- MD5 de9eed60d051b20487c956a514adbed4
- SHA1 2c4c6363c3be184b507265764c1e9765022e6a1b
- SHA512 86f3efb5dee8c01490a3c2b46996512ca041d463e2a5cbd17d672fdf5b398dfae6a0a3d63b35b003937ae8dddecd7c3c2b3c5c7895cb754975a2fa63d293dc51
- SSDEEP 6144:mUs65QhSG1pWtN5rjburWDlMWh/f7iAxqCGrguhzFnRWBOg:rs65uSSYPj+WCU/f7iAxHQgqpnRWIg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll
- Size 102KB
- SHA256 97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125
- MD5 4194e9b8b694b1e9b672c36f0d868e32
- SHA1 252f27fe313c7bf8e9f36aef0c7b676383872efb
- SHA512 f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7
- SSDEEP 3072:SbEDxEOC3+EX4W2sosmLWuQRAwQrT7xUCYNS60Z:iM7HQ+sCWuQRYoNS60Z
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll
- Size 1.1MB
- SHA256 83ef6d2414a5c0c9cb6cfe502cb40cdda5c425ee7408a4075e32891f4599d938
- MD5 f01f5bc76b9596e0cfeab8a272cba3a5
- SHA1 19cab1291e4e518ae636f2fb3d41567e4e6e4722
- SHA512 ccfa16f0bbcdb909446fc4d47c1732e0b1baa759d78866fcce9ac7c5c12f1299e74df03b23881f3e37627b358bc6ddd2941c9110e030f6d68dd79f67c9e39f63
- SSDEEP 24576:Pc6CX/YqLAS81Un+J35XBMpZ9+Jo73Jw/tDMX/td:rqLAS81UnI5XQZ92ogO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\jggbgtd
- Size 211KB
- SHA256 c40fe915433c1a8094a858affe62c6079154c668645f8e17751e7f39ebf4d31b
- MD5 28c17350f0da6941f68bbea0eb5af380
- SHA1 42d3ea0b53b6f76b729a9cef45341fae29933d88
- SHA512 b1bd4d2d1787575b7d5155926aa248203b317f33e13eb237ecb1d33353c3146e6ed67da239f0e96ff98adf8aa7309e6f37f666107176bb6461621d7287fb750f
- SSDEEP 3072:BIVw4zCuQGezasu4/2z6EuQ/yu0ZsBMRpSQDB8mm3CmO:BIm4GudBsukQ5o8NR
- MD5 SHA1 SHA512 SSDEEP