Analysis
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max time kernel
113s -
max time network
123s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
08-06-2023 06:00
Static task
static1
Behavioral task
behavioral1
Sample
80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe
Resource
win10-20230220-en
General
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Target
80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe
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Size
207KB
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MD5
1ae877ebece8dd17fa7c17d7edfdb989
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SHA1
4ff451f3e1f19099b186f079d938455b99812ab8
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SHA256
80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
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SHA512
0eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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SSDEEP
3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
Processes:
lamod.exelamod.exelamod.exepid process 1328 lamod.exe 4016 lamod.exe 4532 lamod.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4176 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exepid process 4404 80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exelamod.execmd.exedescription pid process target process PID 4404 wrote to memory of 1328 4404 80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe lamod.exe PID 4404 wrote to memory of 1328 4404 80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe lamod.exe PID 4404 wrote to memory of 1328 4404 80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe lamod.exe PID 1328 wrote to memory of 1720 1328 lamod.exe schtasks.exe PID 1328 wrote to memory of 1720 1328 lamod.exe schtasks.exe PID 1328 wrote to memory of 1720 1328 lamod.exe schtasks.exe PID 1328 wrote to memory of 1884 1328 lamod.exe cmd.exe PID 1328 wrote to memory of 1884 1328 lamod.exe cmd.exe PID 1328 wrote to memory of 1884 1328 lamod.exe cmd.exe PID 1884 wrote to memory of 1600 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 1600 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 1600 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 2076 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2076 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2076 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2512 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2512 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2512 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 2144 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 2144 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 2144 1884 cmd.exe cmd.exe PID 1884 wrote to memory of 4352 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 4352 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 4352 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 1700 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 1700 1884 cmd.exe cacls.exe PID 1884 wrote to memory of 1700 1884 cmd.exe cacls.exe PID 1328 wrote to memory of 4176 1328 lamod.exe rundll32.exe PID 1328 wrote to memory of 4176 1328 lamod.exe rundll32.exe PID 1328 wrote to memory of 4176 1328 lamod.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe"C:\Users\Admin\AppData\Local\Temp\80087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN lamod.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe" /F3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "lamod.exe" /P "Admin:N"&&CACLS "lamod.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main3⤵
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeC:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeC:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
207KB
MD51ae877ebece8dd17fa7c17d7edfdb989
SHA14ff451f3e1f19099b186f079d938455b99812ab8
SHA25680087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
SHA5120eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
207KB
MD51ae877ebece8dd17fa7c17d7edfdb989
SHA14ff451f3e1f19099b186f079d938455b99812ab8
SHA25680087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
SHA5120eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
207KB
MD51ae877ebece8dd17fa7c17d7edfdb989
SHA14ff451f3e1f19099b186f079d938455b99812ab8
SHA25680087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
SHA5120eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
207KB
MD51ae877ebece8dd17fa7c17d7edfdb989
SHA14ff451f3e1f19099b186f079d938455b99812ab8
SHA25680087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
SHA5120eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
207KB
MD51ae877ebece8dd17fa7c17d7edfdb989
SHA14ff451f3e1f19099b186f079d938455b99812ab8
SHA25680087cef3e93286ae1547231320e43fc8876b001af52d4b05632a3361b66de3e
SHA5120eea551fbbc393c008c49353443697b4f807d0032f61a1ec466602cfd24b77ab517bb203aaef714f2b560447d3843237ebe7f7e1ff6b1a2e08397a2816e46d6e
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C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dllFilesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dllFilesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dllFilesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5
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\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dllFilesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80