Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
11/02/2024, 12:36
Static task
static1
Behavioral task
behavioral1
Sample
d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe
Resource
win10v2004-20231215-en
General
- Target d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe
- Size 231KB
- Sample240211-psv22aab86
- SHA256 d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04
- MD5 1e9fc57e2d3485ebf1a6644a102eec0f
- SHA1 e05afe6f6cbade9f047da2aae7fabf2597d0c59a
- SHA512 d04c73a2e87ddb83bb562e461a35d7ae789f28db29da6955b0177a057ca35c096e448087a466e507b62582df411047dc4cbe4a72461dca825b9698017fc60163
- SSDEEP 3072:EsU0xrEjyAKH3BbOIFHKcsuaIeuIu0dq30JIdwUXM7U5dCOzpD:5ayAm1OIBMIIX0wEwQDz
- 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 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation D6F7.exe Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation Utsysc.exe Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation A4D.exe - Deletes itself 1 IoCs
pid Process 3524 Process not Found - Executes dropped EXE 5 IoCs
pid Process 1884 D6F7.exe 116 Utsysc.exe 1532 A4D.exe 2004 Utsysc.exe 3512 Utsysc.exe - Loads dropped DLL 9 IoCs
pid Process 1304 rundll32.exe 3056 rundll32.exe 1804 rundll32.exe 2924 rundll32.exe 1736 rundll32.exe 1744 rundll32.exe 780 rundll32.exe 4364 rundll32.exe 932 rundll32.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 76 api.ipify.org 77 api.ipify.org - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 35 IoCs
pid pid_target Process procid_target 2972 1884 WerFault.exe 94 1176 1884 WerFault.exe 94 4140 1884 WerFault.exe 94 4068 1884 WerFault.exe 94 4812 1884 WerFault.exe 94 4036 1884 WerFault.exe 94 4588 1884 WerFault.exe 94 3896 1884 WerFault.exe 94 4144 1884 WerFault.exe 94 3836 1884 WerFault.exe 94 4436 1884 WerFault.exe 94 1476 116 WerFault.exe 117 3784 116 WerFault.exe 117 852 1884 WerFault.exe 94 3272 116 WerFault.exe 117 3592 116 WerFault.exe 117 4088 116 WerFault.exe 117 3232 116 WerFault.exe 117 2532 116 WerFault.exe 117 4504 116 WerFault.exe 117 2572 116 WerFault.exe 117 4952 116 WerFault.exe 117 3004 116 WerFault.exe 117 3632 116 WerFault.exe 117 2016 116 WerFault.exe 117 1576 116 WerFault.exe 117 3580 116 WerFault.exe 117 3040 116 WerFault.exe 117 2692 116 WerFault.exe 117 4132 116 WerFault.exe 117 1696 116 WerFault.exe 117 904 2004 WerFault.exe 162 5020 116 WerFault.exe 117 824 3512 WerFault.exe 185 3684 116 WerFault.exe 117 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1368 schtasks.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 856 PING.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4328 d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe 4328 d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found 3524 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4328 d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found Token: SeShutdownPrivilege 3524 Process not Found Token: SeCreatePagefilePrivilege 3524 Process not Found - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1884 D6F7.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 3524 wrote to memory of 1884 3524 Process not Found 94 PID 3524 wrote to memory of 1884 3524 Process not Found 94 PID 3524 wrote to memory of 1884 3524 Process not Found 94 PID 1884 wrote to memory of 116 1884 D6F7.exe 117 PID 1884 wrote to memory of 116 1884 D6F7.exe 117 PID 1884 wrote to memory of 116 1884 D6F7.exe 117 PID 116 wrote to memory of 1368 116 Utsysc.exe 135 PID 116 wrote to memory of 1368 116 Utsysc.exe 135 PID 116 wrote to memory of 1368 116 Utsysc.exe 135 PID 3524 wrote to memory of 1532 3524 Process not Found 161 PID 3524 wrote to memory of 1532 3524 Process not Found 161 PID 116 wrote to memory of 1304 116 Utsysc.exe 165 PID 116 wrote to memory of 1304 116 Utsysc.exe 165 PID 116 wrote to memory of 1304 116 Utsysc.exe 165 PID 1304 wrote to memory of 3056 1304 rundll32.exe 166 PID 1304 wrote to memory of 3056 1304 rundll32.exe 166 PID 1532 wrote to memory of 4552 1532 A4D.exe 169 PID 1532 wrote to memory of 4552 1532 A4D.exe 169 PID 4552 wrote to memory of 856 4552 cmd.exe 171 PID 4552 wrote to memory of 856 4552 cmd.exe 171 PID 116 wrote to memory of 1804 116 Utsysc.exe 172 PID 116 wrote to memory of 1804 116 Utsysc.exe 172 PID 116 wrote to memory of 1804 116 Utsysc.exe 172 PID 1804 wrote to memory of 2924 1804 rundll32.exe 173 PID 1804 wrote to memory of 2924 1804 rundll32.exe 173 PID 116 wrote to memory of 1736 116 Utsysc.exe 176 PID 116 wrote to memory of 1736 116 Utsysc.exe 176 PID 116 wrote to memory of 1736 116 Utsysc.exe 176 PID 1736 wrote to memory of 1744 1736 rundll32.exe 177 PID 1736 wrote to memory of 1744 1736 rundll32.exe 177 PID 116 wrote to memory of 780 116 Utsysc.exe 180 PID 116 wrote to memory of 780 116 Utsysc.exe 180 PID 116 wrote to memory of 780 116 Utsysc.exe 180 PID 116 wrote to memory of 4364 116 Utsysc.exe 181 PID 116 wrote to memory of 4364 116 Utsysc.exe 181 PID 116 wrote to memory of 4364 116 Utsysc.exe 181 PID 116 wrote to memory of 932 116 Utsysc.exe 182 PID 116 wrote to memory of 932 116 Utsysc.exe 182 PID 116 wrote to memory of 932 116 Utsysc.exe 182 - 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.
- outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 A4D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe"C:\Users\Admin\AppData\Local\Temp\d938ef8e52299d413f1bdb810c2267a4355e86a549dfbf9bb439f6420dd5cf04.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4328
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C:\Users\Admin\AppData\Local\Temp\D6F7.exeC:\Users\Admin\AppData\Local\Temp\D6F7.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 5962⤵
- Program crash
PID:2972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 6802⤵
- Program crash
PID:1176
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 7362⤵
- Program crash
PID:4140
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 8602⤵
- Program crash
PID:4068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 8442⤵
- Program crash
PID:4812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 8642⤵
- Program crash
PID:4036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 10362⤵
- Program crash
PID:4588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 11642⤵
- Program crash
PID:3896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 12162⤵
- Program crash
PID:4144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 15602⤵
- Program crash
PID:3836
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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:116 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 6243⤵
- Program crash
PID:1476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 7443⤵
- Program crash
PID:3784
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 9323⤵
- Program crash
PID:3272
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 10043⤵
- Program crash
PID:3592
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 8843⤵
- Program crash
PID:4088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 10363⤵
- Program crash
PID:3232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 10323⤵
- Program crash
PID:2532
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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:1368
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 9203⤵
- Program crash
PID:4504
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 6123⤵
- Program crash
PID:2572
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 9203⤵
- Program crash
PID:4952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12083⤵
- Program crash
PID:3004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12203⤵
- Program crash
PID:3632
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12163⤵
- Program crash
PID:2016
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12523⤵
- Program crash
PID:1576
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12843⤵
- Program crash
PID:3580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 13963⤵
- Program crash
PID:3040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 14363⤵
- Program crash
PID:2692
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 12883⤵
- Program crash
PID:4132
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 15563⤵
- Program crash
PID:1696
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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:1304 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:3056
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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:1804 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:2924
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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:1736 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main4⤵
- Loads dropped DLL
PID:1744
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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:780
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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:4364
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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:932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 17323⤵
- Program crash
PID:5020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 10283⤵
- Program crash
PID:3684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 7282⤵
- Program crash
PID:4436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 6482⤵
- Program crash
PID:852
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1884 -ip 18841⤵PID:1420
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 1884 -ip 18841⤵PID:2952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1884 -ip 18841⤵PID:4652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 1884 -ip 18841⤵PID:1316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1884 -ip 18841⤵PID:3824
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1884 -ip 18841⤵PID:2312
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1884 -ip 18841⤵PID:3960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1884 -ip 18841⤵PID:4720
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1884 -ip 18841⤵PID:1696
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1884 -ip 18841⤵PID:1216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1884 -ip 18841⤵PID:4676
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 116 -ip 1161⤵PID:3624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 116 -ip 1161⤵PID:4496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1884 -ip 18841⤵PID:3212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 116 -ip 1161⤵PID:2316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 116 -ip 1161⤵PID:212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 116 -ip 1161⤵PID:1672
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 116 -ip 1161⤵PID:2472
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 116 -ip 1161⤵PID:2204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 116 -ip 1161⤵PID:2132
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 116 -ip 1161⤵PID:4664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 116 -ip 1161⤵PID:2824
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 116 -ip 1161⤵PID:3312
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 116 -ip 1161⤵PID:2276
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 116 -ip 1161⤵PID:1648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 116 -ip 1161⤵PID:228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 116 -ip 1161⤵PID:2336
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 116 -ip 1161⤵PID:224
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 116 -ip 1161⤵PID:1956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 116 -ip 1161⤵PID:2044
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 116 -ip 1161⤵PID:3664
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C:\Users\Admin\AppData\Local\Temp\A4D.exeC:\Users\Admin\AppData\Local\Temp\A4D.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1532 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\A4D.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4552 -
C:\Windows\system32\PING.EXEping 1.1.1.1 -n 1 -w 30003⤵
- Runs ping.exe
PID:856
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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:2004 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 4442⤵
- Program crash
PID:904
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2004 -ip 20041⤵PID:3684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 660 -p 116 -ip 1161⤵PID:628
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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:3512 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3512 -s 4442⤵
- Program crash
PID:824
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3512 -ip 35121⤵PID:4444
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 116 -ip 1161⤵PID:1720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\791175113106
- Size 76KB
- SHA256 baac61140bb41c4cd24b7a706bcb6ecd8dbe69f62a909a6ce4f3da03ed467e05
- MD5 2d00009922a049b8d5efb557e5e76749
- SHA1 f3d89f7b7c4068bd44200944341038829ee7e617
- SHA512 9da0ce5fc95f6d9429ba3a9638f2718b00835644a630b8afa71b4705155bcd488be4d97d750a84d9e92b03935d83e28047fef6ea23496bb115241c7cbd2c6073
- SSDEEP 1536:sugNVkjW9zBJeaIIZQSRGoBR8caMc8iM26wwTp6YQ/6d:+k6OaFQSRGi6caMc8L26wwAqd
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\A4D.exe
- Size 1.5MB
- SHA256 32a99da5f96e8cc9b48d57838e133c001e6f40b706ffa69dace5edfe1ae82d14
- MD5 f7ed576f6323369201afbecb7c2db04e
- SHA1 7a46c6b9746488b3053ed5a8cccb184a743b6f2a
- SHA512 6b043632070d216f9dcd59ee9d27ad04ceecdf5ccfa1287cba5799eb3ea3ac30fcb9b86d25dada29d9541c0949ddf255b12b6753ad20ed57123081501dd8986b
- SSDEEP 24576:2WdsFTXC4NvGxoydoDkNkwwZGX2JDlQlCQrDHjXav8nu1quDo:wFTXC49+oydoD23X2JhQlr7vuDo
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\D6F7.exe
- Size 380KB
- SHA256 eff4277928c25b245dc7271d6a8853422a0eec67bd87578f989a59f362f31a31
- MD5 7f4a3968a2d1d219d8e4f73919d8f01b
- SHA1 6f91ae025366beda6373f5916b999cb514b93047
- SHA512 971ab6e2d94a3243090a18006b6e9b8a21785e4a6b660c09284b2fc4d0e0f484ed13a3e07e1b70bd0d43d069a9d5571a0f9eca4ec0532480b38c5aa96d22dae0
- SSDEEP 6144:C97a9MP/LCx+6QhWe1s7s0RpaactWm270tC4D5MzG9CbU:T6/LuRlegfgtV1CE5Mz2C
- 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