Analysis
- max time kernel
152s - max time network
161s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
17/04/2024, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe
Resource
win10v2004-20240412-en
General
- Target 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe
- Size 421KB
- Sample240417-e54jtsdh24
- SHA256 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70
- MD5 11dcd8e017b0e067e922cfb6507a8dde
- SHA1 80c4e499c9666401a0f9099482c7fa9debe006d5
- SHA512 52b3b17b4d589f9c8fa8dd6b97607b09b84f61cfc7031ac7b9c6f8e348a20f35785e602020e2c0808374f194226eb7bc41cc9d26e7ba37ca9454f54ed2d443f0
- SSDEEP 6144:CD9LLLaXO4MxL2D1i3VZUk2IzXd4wFNOC0JaNv8S3+FMgSx3U:CDRnsMSB+3U3IztPjzkS3Bpx
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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amadey
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4.18
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install_dir
154561dcbf
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install_file
Dctooux.exe
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strings_key
2cd47fa043c815e1a033c67832f3c6a5
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url_paths
/j4Fvskd3/index.php
Extracted
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vidar
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https://steamcommunity.com/profiles/76561199673019888
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https://t.me/irfail
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user_agent
Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/115.0
Extracted
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asyncrat
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0.5.8
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Default
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94.228.162.82:6606
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94.228.162.82:7707
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94.228.162.82:8808
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YBc01FE5mcOd
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delay
3
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install
true
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install_file
appBroker.exe
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install_folder
%AppData%
Signatures
- Detect Vidar Stealer 4 IoCs
resource yara_rule behavioral2/memory/4684-59-0x00000000030A0000-0x00000000030D5000-memory.dmp family_vidar_v7 behavioral2/memory/4684-60-0x0000000000400000-0x0000000002C2E000-memory.dmp family_vidar_v7 behavioral2/memory/4684-64-0x0000000000400000-0x0000000002C2E000-memory.dmp family_vidar_v7 behavioral2/files/0x001d00000002aa4d-70.dat family_vidar_v7 - Detect ZGRat V1 2 IoCs
resource yara_rule behavioral2/memory/3088-143-0x0000000006700000-0x000000000679C000-memory.dmp family_zgrat_v1 behavioral2/memory/3088-149-0x0000000006A70000-0x0000000006AD2000-memory.dmp family_zgrat_v1 - Async RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000600000002aa56-99.dat family_asyncrat - Blocklisted process makes network request 2 IoCs
flow pid Process 19 2368 rundll32.exe 21 2368 rundll32.exe - Downloads MZ/PE file
- Executes dropped EXE 8 IoCs
pid Process 4396 Dctooux.exe 4612 Dctooux.exe 4684 vidar.exe 1972 AsyncClient.exe 1852 AsyncClient.exe 4516 Dctooux.exe 3088 appBroker.exe 4264 Dctooux.exe - Loads dropped DLL 4 IoCs
pid Process 2696 rundll32.exe 2812 rundll32.exe 3692 rundll32.exe 2368 rundll32.exe - Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-825860316-2493133627-3905166409-1000\Software\Microsoft\Windows\CurrentVersion\Run\build.dll = "rundll32 C:\\Users\\Admin\\AppData\\Local\\Temp\\1000102011\\build.dll, Main" Dctooux.exe Set value (str) \REGISTRY\USER\S-1-5-21-825860316-2493133627-3905166409-1000\Software\Microsoft\Windows\CurrentVersion\Run\vidar.exe = "C:\\Users\\Admin\\AppData\\Roaming\\1000104100\\vidar.exe" Dctooux.exe Set value (str) \REGISTRY\USER\S-1-5-21-825860316-2493133627-3905166409-1000\Software\Microsoft\Windows\CurrentVersion\Run\build.dll = "rundll32 C:\\Users\\Admin\\AppData\\Roaming\\1000105010\\build.dll, Main" Dctooux.exe Set value (str) \REGISTRY\USER\S-1-5-21-825860316-2493133627-3905166409-1000\Software\Microsoft\Windows\CurrentVersion\Run\AsyncClient.exe = "C:\\Users\\Admin\\AppData\\Roaming\\1000107000\\AsyncClient.exe" Dctooux.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\Dctooux.job 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 37 IoCs
pid pid_target Process procid_target 2012 436 WerFault.exe 79 2768 436 WerFault.exe 79 4492 436 WerFault.exe 79 2324 436 WerFault.exe 79 4684 436 WerFault.exe 79 4820 436 WerFault.exe 79 2264 436 WerFault.exe 79 1836 436 WerFault.exe 79 2740 436 WerFault.exe 79 4348 436 WerFault.exe 79 4896 436 WerFault.exe 79 4544 4396 WerFault.exe 102 676 4396 WerFault.exe 102 1648 4396 WerFault.exe 102 3192 4396 WerFault.exe 102 4176 4612 WerFault.exe 107 3464 4396 WerFault.exe 102 3856 4396 WerFault.exe 102 3744 4396 WerFault.exe 102 2920 4396 WerFault.exe 102 4496 4396 WerFault.exe 102 2500 4396 WerFault.exe 102 2604 4396 WerFault.exe 102 3844 4396 WerFault.exe 102 1568 4396 WerFault.exe 102 1876 4396 WerFault.exe 102 2324 4396 WerFault.exe 102 924 4396 WerFault.exe 102 2860 4684 WerFault.exe 138 4008 4396 WerFault.exe 102 4948 4396 WerFault.exe 102 3096 4396 WerFault.exe 102 3008 4396 WerFault.exe 102 5076 4516 WerFault.exe 157 4868 4396 WerFault.exe 102 2324 4396 WerFault.exe 102 1336 4264 WerFault.exe 177 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2000 schtasks.exe - Delays execution with timeout.exe 1 IoCs
pid Process 1860 timeout.exe - Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 1972 AsyncClient.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 2368 rundll32.exe 3496 powershell.exe 3496 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1972 AsyncClient.exe Token: SeDebugPrivilege 3088 appBroker.exe Token: SeDebugPrivilege 3496 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 436 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe - Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 436 wrote to memory of 4396 436 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe 102 PID 436 wrote to memory of 4396 436 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe 102 PID 436 wrote to memory of 4396 436 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe 102 PID 4396 wrote to memory of 4684 4396 Dctooux.exe 138 PID 4396 wrote to memory of 4684 4396 Dctooux.exe 138 PID 4396 wrote to memory of 4684 4396 Dctooux.exe 138 PID 4396 wrote to memory of 2696 4396 Dctooux.exe 144 PID 4396 wrote to memory of 2696 4396 Dctooux.exe 144 PID 4396 wrote to memory of 2696 4396 Dctooux.exe 144 PID 4396 wrote to memory of 4928 4396 Dctooux.exe 145 PID 4396 wrote to memory of 4928 4396 Dctooux.exe 145 PID 4396 wrote to memory of 4928 4396 Dctooux.exe 145 PID 4396 wrote to memory of 2812 4396 Dctooux.exe 148 PID 4396 wrote to memory of 2812 4396 Dctooux.exe 148 PID 4396 wrote to memory of 2812 4396 Dctooux.exe 148 PID 4396 wrote to memory of 1972 4396 Dctooux.exe 150 PID 4396 wrote to memory of 1972 4396 Dctooux.exe 150 PID 4396 wrote to memory of 1972 4396 Dctooux.exe 150 PID 4396 wrote to memory of 1852 4396 Dctooux.exe 153 PID 4396 wrote to memory of 1852 4396 Dctooux.exe 153 PID 4396 wrote to memory of 1852 4396 Dctooux.exe 153 PID 1972 wrote to memory of 3032 1972 AsyncClient.exe 160 PID 1972 wrote to memory of 3032 1972 AsyncClient.exe 160 PID 1972 wrote to memory of 3032 1972 AsyncClient.exe 160 PID 1972 wrote to memory of 4656 1972 AsyncClient.exe 162 PID 1972 wrote to memory of 4656 1972 AsyncClient.exe 162 PID 1972 wrote to memory of 4656 1972 AsyncClient.exe 162 PID 3032 wrote to memory of 2000 3032 cmd.exe 164 PID 3032 wrote to memory of 2000 3032 cmd.exe 164 PID 3032 wrote to memory of 2000 3032 cmd.exe 164 PID 4656 wrote to memory of 1860 4656 cmd.exe 165 PID 4656 wrote to memory of 1860 4656 cmd.exe 165 PID 4656 wrote to memory of 1860 4656 cmd.exe 165 PID 4656 wrote to memory of 3088 4656 cmd.exe 166 PID 4656 wrote to memory of 3088 4656 cmd.exe 166 PID 4656 wrote to memory of 3088 4656 cmd.exe 166 PID 4396 wrote to memory of 3692 4396 Dctooux.exe 171 PID 4396 wrote to memory of 3692 4396 Dctooux.exe 171 PID 4396 wrote to memory of 3692 4396 Dctooux.exe 171 PID 3692 wrote to memory of 2368 3692 rundll32.exe 172 PID 3692 wrote to memory of 2368 3692 rundll32.exe 172 PID 2368 wrote to memory of 1212 2368 rundll32.exe 173 PID 2368 wrote to memory of 1212 2368 rundll32.exe 173 PID 2368 wrote to memory of 3496 2368 rundll32.exe 175 PID 2368 wrote to memory of 3496 2368 rundll32.exe 175
Processes
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C:\Users\Admin\AppData\Local\Temp\2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe"C:\Users\Admin\AppData\Local\Temp\2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70.exe"1⤵
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 7722⤵
- Program crash
PID:2012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 8202⤵
- Program crash
PID:2768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 8762⤵
- Program crash
PID:4492
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 8842⤵
- Program crash
PID:2324
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 9482⤵
- Program crash
PID:4684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 9482⤵
- Program crash
PID:4820
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 10162⤵
- Program crash
PID:2264
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 10442⤵
- Program crash
PID:1836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 10322⤵
- Program crash
PID:2740
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 11162⤵
- Program crash
PID:4348
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C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe"C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4396 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 5803⤵
- Program crash
PID:4544
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 6243⤵
- Program crash
PID:676
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 6443⤵
- Program crash
PID:1648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 8643⤵
- Program crash
PID:3192
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 8643⤵
- Program crash
PID:3464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 8963⤵
- Program crash
PID:3856
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 9123⤵
- Program crash
PID:3744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 9323⤵
- Program crash
PID:2920
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 8603⤵
- Program crash
PID:4496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 10363⤵
- Program crash
PID:2500
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 11683⤵
- Program crash
PID:2604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 11683⤵
- Program crash
PID:3844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 12683⤵
- Program crash
PID:1568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 11363⤵
- Program crash
PID:1876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 17683⤵
- Program crash
PID:2324
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C:\Users\Admin\AppData\Local\Temp\1000101001\vidar.exe"C:\Users\Admin\AppData\Local\Temp\1000101001\vidar.exe"3⤵
- Executes dropped EXE
PID:4684 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 21564⤵
- Program crash
PID:2860
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 17403⤵
- Program crash
PID:924
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\1000102011\build.dll, Main3⤵
- Loads dropped DLL
PID:2696
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C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe"C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe"3⤵PID:4928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 15923⤵
- Program crash
PID:4008
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\1000105010\build.dll, Main3⤵
- Loads dropped DLL
PID:2812
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C:\Users\Admin\AppData\Roaming\1000107000\AsyncClient.exe"C:\Users\Admin\AppData\Roaming\1000107000\AsyncClient.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "appBroker" /tr '"C:\Users\Admin\AppData\Roaming\appBroker.exe"' & exit4⤵
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "appBroker" /tr '"C:\Users\Admin\AppData\Roaming\appBroker.exe"'5⤵
- Creates scheduled task(s)
PID:2000
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpE2E9.tmp.bat""4⤵
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Windows\SysWOW64\timeout.exetimeout 35⤵
- Delays execution with timeout.exe
PID:1860
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C:\Users\Admin\AppData\Roaming\appBroker.exe"C:\Users\Admin\AppData\Roaming\appBroker.exe"5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 19403⤵
- Program crash
PID:4948
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C:\Users\Admin\AppData\Roaming\1000107000\AsyncClient.exe"C:\Users\Admin\AppData\Roaming\1000107000\AsyncClient.exe"3⤵
- Executes dropped EXE
PID:1852
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 18883⤵
- Program crash
PID:3096
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 17203⤵
- Program crash
PID:3008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 17923⤵
- Program crash
PID:4868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 19163⤵
- Program crash
PID:2324
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll, Main3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3692 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll, Main4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\system32\netsh.exenetsh wlan show profiles5⤵PID:1212
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\258603162493_Desktop.zip' -CompressionLevel Optimal5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 11762⤵
- Program crash
PID:4896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 436 -ip 4361⤵PID:4980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 436 -ip 4361⤵PID:4336
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 436 -ip 4361⤵PID:876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 436 -ip 4361⤵PID:4076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 436 -ip 4361⤵PID:4536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 436 -ip 4361⤵PID:3080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 436 -ip 4361⤵PID:1628
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 436 -ip 4361⤵PID:2360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 436 -ip 4361⤵PID:1232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 436 -ip 4361⤵PID:3268
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 436 -ip 4361⤵PID:2004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4396 -ip 43961⤵PID:4908
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C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exeC:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe1⤵
- Executes dropped EXE
PID:4612 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 4722⤵
- Program crash
PID:4176
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4396 -ip 43961⤵PID:4960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4396 -ip 43961⤵PID:4696
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4396 -ip 43961⤵PID:1088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4612 -ip 46121⤵PID:5028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4396 -ip 43961⤵PID:1980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4396 -ip 43961⤵PID:3008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4396 -ip 43961⤵PID:448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4396 -ip 43961⤵PID:3304
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4396 -ip 43961⤵PID:1708
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4396 -ip 43961⤵PID:2236
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 4396 -ip 43961⤵PID:3088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 4396 -ip 43961⤵PID:3668
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 4396 -ip 43961⤵PID:2544
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4396 -ip 43961⤵PID:2504
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4396 -ip 43961⤵PID:2144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4396 -ip 43961⤵PID:3080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4684 -ip 46841⤵PID:2844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4396 -ip 43961⤵PID:2520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4396 -ip 43961⤵PID:3012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4396 -ip 43961⤵PID:3760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 4396 -ip 43961⤵PID:3364
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C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exeC:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe1⤵
- Executes dropped EXE
PID:4516 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4516 -s 4762⤵
- Program crash
PID:5076
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 4516 -ip 45161⤵PID:4528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 4396 -ip 43961⤵PID:4356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 4396 -ip 43961⤵PID:4536
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C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exeC:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe1⤵
- Executes dropped EXE
PID:4264 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 4762⤵
- Program crash
PID:1336
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4264 -ip 42641⤵PID:2056
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AsyncClient.exe.log
- Size 425B
- SHA256 85ad0d9909461517acf2e24ff116ca350e9b7000b4eefb23aa3647423c9745b4
- MD5 bb27934be8860266d478c13f2d65f45e
- SHA1 a69a0e171864dcac9ade1b04fc0313e6b4024ccb
- SHA512 87dd77feac509a25b30c76c119752cc25020cca9c53276c2082aef2a8c75670ef67e1e70024a63d44ae442b64f4bc464aee6691e80c525376bb7421929cfa3bb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\1000101001\vidar.exe
- Size 300KB
- SHA256 810ea612d81f4c82b81696d55fc6b5c3778d48d9dafc59419b45e2a7aa8abd92
- MD5 b099ea0b80ecf49caa0d7003e0c95071
- SHA1 228a2aec5cf27fd0fca1f23161257f86bd8359ca
- SHA512 539ecc374f1c65cac5ec624f9be31f2ed26f268316613630ba48c813b515455c299abdb593fab6ec0759f70a1a72fe42134257488a54c83c850396cc38236029
- SSDEEP 3072:SviLJ6VSE5q9ZFynpX1GPA3DYHK4m7OxcyweD0WmNLcUzj5Oyozo83db:SaLJg5yZIpf3MqNaxEq0WmJcU0vd35
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000102011\build.dll
- Size 243KB
- SHA256 2570478de33fd8035affc8658600653e13961eb0e378c27cdd462fb5ca90c687
- MD5 37976db9d0e6f8bf9db5ae4b56006d9d
- SHA1 dda3158d09c332c054d01fa08ad9824cb00c7d6a
- SHA512 fb09c0a37f72f6f7cec57660f386c0a4042070b2db247e7638c426c44aba39b5f2bd09bbe2baf5ad5973de405e1aa60cc2a4e964e33776c0f0f930b60469af47
- SSDEEP 6144:g6ueVDjvjWpG5W8OBMTSm/LwKrhoty3F7pDLZipt0:51jbgKW8L/LwKFoKvYpt0
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
- Size 421KB
- SHA256 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70
- MD5 11dcd8e017b0e067e922cfb6507a8dde
- SHA1 80c4e499c9666401a0f9099482c7fa9debe006d5
- SHA512 52b3b17b4d589f9c8fa8dd6b97607b09b84f61cfc7031ac7b9c6f8e348a20f35785e602020e2c0808374f194226eb7bc41cc9d26e7ba37ca9454f54ed2d443f0
- SSDEEP 6144:CD9LLLaXO4MxL2D1i3VZUk2IzXd4wFNOC0JaNv8S3+FMgSx3U:CDRnsMSB+3U3IztPjzkS3Bpx
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\258603162493
- Size 82KB
- SHA256 eca62539e9f14cd9e31568694b697a76676a132a1c43b9f9e0cd76853238d1de
- MD5 7d74fd00faa07ab82bf844e66f8adfeb
- SHA1 8076a9f3e766f2b1d01f53ea7fa20363ac115775
- SHA512 3ebb204e3d03443f3fd6ed28ce627e3a48da9b37e0ff61f59c2f3cbb97d30d6c9765df197b1876ce0b4a9ebf92c34d0e1e2f73f6a864102092ffaa6d5dbc96ff
- SSDEEP 1536:sp3OB0dsqjkhrp8Jqll4rhyL8O5YDoqPCSH9GnkNle6G0beBFHQ06gWZT7:C60W+qYqlKov5Ykqq10e90beBBQ06zZH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\258603162493_Desktop.zip
- Size 160KB
- SHA256 88d0a3a21ad28a90e082a4cb3874006c0fcc35ab07476c802ecc63ff8117a1a0
- MD5 888109621445b833b7a421884fa630d2
- SHA1 14aded356b697a143e35099467cc4f283672fd09
- SHA512 0736eefc0aaa440b3c6619f55f94d5e9eeb9fb8cb379cd1fbfa31fcb27558acb22c44b8427219a943ced3c6da9635a27bdb509339e0bb59ddf58119f5cd8cd99
- SSDEEP 3072:kMqMo0N21ZCS5TiuW3MBEOmyPIhz/ThB+qlBfEoOjrzPDayaiJgUdtEw:kEVN21ESoBcBEOvIh/+q/dOjXeSJRdtJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\_Files_\SyncPing.xls
- Size 160KB
- SHA256 b7412915875632d11fefc9271a7a2c95a1e130d84886d057f02d2b44f5106132
- MD5 6bcbcbd38a160f31a983baf685317119
- SHA1 bdcd302c4a9b2f498a210b33c5289352d10135bc
- SHA512 9fc1ff8e677078b888cc26a1801bb3969b337931ce1ee3381a41cd2411fff053fdd66a1717b0eefdc94729bceac91279089d17cfe5bfe75f859c7aa214d4cca3
- SSDEEP 3072:qMqMoeN21ZCS5ziuW3oEOmyhIhz/PhB+alBfEoWjrzPDacaiJgUd7EV:qEVN21ESEBYEOBIh7+a/dWjXewJRd7EV
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iazfxq2n.alv.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmpE2E9.tmp.bat
- Size 153B
- SHA256 e23fe0fc8594dbec0849207a8370adc2bb924ec6cac83c01de019dba46db1d90
- MD5 82550e030f42f5e7bacb54af59cedb52
- SHA1 3eaa16bbf3c4207411d88869b0ed46b81f278642
- SHA512 0d76afe564417ef4314b983036fee5801b2f5246c4db95c4e164ee7d7d8178cb10567e934dc765c5d8ace04632b9fb0dd90e39de977a020396ff2c4f5292e60e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\1000107000\AsyncClient.exe
- Size 48KB
- SHA256 0b685b0d52d434ab8311127daa63ae5597f7948d5a73016a1f8211587040b9a6
- MD5 7fd8581748cdf137023ef96f1286ce0f
- SHA1 c640bcbbebbe62c2a58235d1e6f9ec7eeb99387a
- SHA512 bd4c7c3f646e4685fc750f69ca5b9af6d542ee4d22db1b9ae3b379b659d415e3f9895bde81f40448f927662ede5cd87fe0f85234134b519c9aa7900f1b811282
- SSDEEP 1536:AuLN+Twip21CyEHq3LbAMZhgwaBOcd8L:AuLMTwip21CyEHq3LbAKhgCceL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll
- Size 1.2MB
- SHA256 bbfba2d40f48c16a53b5806555c08aff1982c3fe4a77964963edbab9d7e672ed
- MD5 4876ee75ce2712147c41ff1277cd2d30
- SHA1 3733dc92318f0c6b92cb201e49151686281acda6
- SHA512 9bf25d4d0dfebd287b0c84abb64612b3db00a26b0217490b35925e77487d6c872632c936cedf1205c46ecbf9d4dfc9bc7600bee05afc550b30ae0d0964c5afe9
- SSDEEP 24576:7vkQL6YY4wMPSYZofkf0Gh6Pi41+a9uyP5dggVG+yC7:7sMPSYcS5wPi095PbgcG
- MD5 SHA1 SHA512 SSDEEP