Analysis
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max time kernel
144s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08/06/2023, 15:01
Static task
static1
Behavioral task
behavioral1
Sample
f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe
Resource
win10v2004-20230220-en
General
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Target
f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe
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Size
208KB
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MD5
7294dba03cdbe40230f7552480484d7e
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SHA1
7f9ed05316384ab326b3def3b67f333aacfdc215
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SHA256
f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
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SHA512
302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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SSDEEP
3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij
Malware Config
Signatures
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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-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe Key value queried \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation lamod.exe -
Executes dropped EXE 4 IoCs
pid Process 1700 lamod.exe 1360 lamod.exe 4088 lamod.exe 2692 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 3368 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.
pid Process 2504 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5104 f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 5104 wrote to memory of 1700 5104 f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe 83 PID 5104 wrote to memory of 1700 5104 f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe 83 PID 5104 wrote to memory of 1700 5104 f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe 83 PID 1700 wrote to memory of 2504 1700 lamod.exe 84 PID 1700 wrote to memory of 2504 1700 lamod.exe 84 PID 1700 wrote to memory of 2504 1700 lamod.exe 84 PID 1700 wrote to memory of 2588 1700 lamod.exe 86 PID 1700 wrote to memory of 2588 1700 lamod.exe 86 PID 1700 wrote to memory of 2588 1700 lamod.exe 86 PID 2588 wrote to memory of 260 2588 cmd.exe 88 PID 2588 wrote to memory of 260 2588 cmd.exe 88 PID 2588 wrote to memory of 260 2588 cmd.exe 88 PID 2588 wrote to memory of 208 2588 cmd.exe 89 PID 2588 wrote to memory of 208 2588 cmd.exe 89 PID 2588 wrote to memory of 208 2588 cmd.exe 89 PID 2588 wrote to memory of 1832 2588 cmd.exe 90 PID 2588 wrote to memory of 1832 2588 cmd.exe 90 PID 2588 wrote to memory of 1832 2588 cmd.exe 90 PID 2588 wrote to memory of 4436 2588 cmd.exe 91 PID 2588 wrote to memory of 4436 2588 cmd.exe 91 PID 2588 wrote to memory of 4436 2588 cmd.exe 91 PID 2588 wrote to memory of 4452 2588 cmd.exe 92 PID 2588 wrote to memory of 4452 2588 cmd.exe 92 PID 2588 wrote to memory of 4452 2588 cmd.exe 92 PID 2588 wrote to memory of 5000 2588 cmd.exe 93 PID 2588 wrote to memory of 5000 2588 cmd.exe 93 PID 2588 wrote to memory of 5000 2588 cmd.exe 93 PID 1700 wrote to memory of 3368 1700 lamod.exe 102 PID 1700 wrote to memory of 3368 1700 lamod.exe 102 PID 1700 wrote to memory of 3368 1700 lamod.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe"C:\Users\Admin\AppData\Local\Temp\f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1700 -
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)
PID:2504
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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
PID:2588 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:260
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:208
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:1832
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:4436
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:4452
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:5000
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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
PID:3368
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeC:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe1⤵
- Executes dropped EXE
PID:1360
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeC:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe1⤵
- Executes dropped EXE
PID:4088
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeC:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe1⤵
- Executes dropped EXE
PID:2692
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
208KB
MD57294dba03cdbe40230f7552480484d7e
SHA17f9ed05316384ab326b3def3b67f333aacfdc215
SHA256f5525c1f12263285ab3dbdb737fd2af9327eaa86f549a9f055bf75fc92b75e32
SHA512302ab6517f87179acf04cc895afed196be85076c38282c290ddec02827830800c934d160196124727b2a0bf1b42136c2ab273aea2d0c4cd03107c6e06408afe4
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Filesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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Filesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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Filesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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Filesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5