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Analysis
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max time kernel
150s -
max time network
153s -
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, 15:22
Static task
static1
Behavioral task
behavioral1
Sample
dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe
Resource
win10v2004-20230220-en
General
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Target
dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe
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Size
208KB
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MD5
8dff6b420e948de11753f8aca17224b3
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SHA1
f6bfa5ede7bde9174821093d0b41398629baf8df
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SHA256
dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
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SHA512
12288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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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 dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.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 2264 lamod.exe 2720 lamod.exe 3180 lamod.exe 3380 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 4840 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 1836 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4508 dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 4508 wrote to memory of 2264 4508 dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe 83 PID 4508 wrote to memory of 2264 4508 dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe 83 PID 4508 wrote to memory of 2264 4508 dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe 83 PID 2264 wrote to memory of 1836 2264 lamod.exe 84 PID 2264 wrote to memory of 1836 2264 lamod.exe 84 PID 2264 wrote to memory of 1836 2264 lamod.exe 84 PID 2264 wrote to memory of 244 2264 lamod.exe 86 PID 2264 wrote to memory of 244 2264 lamod.exe 86 PID 2264 wrote to memory of 244 2264 lamod.exe 86 PID 244 wrote to memory of 3344 244 cmd.exe 88 PID 244 wrote to memory of 3344 244 cmd.exe 88 PID 244 wrote to memory of 3344 244 cmd.exe 88 PID 244 wrote to memory of 2380 244 cmd.exe 89 PID 244 wrote to memory of 2380 244 cmd.exe 89 PID 244 wrote to memory of 2380 244 cmd.exe 89 PID 244 wrote to memory of 1764 244 cmd.exe 90 PID 244 wrote to memory of 1764 244 cmd.exe 90 PID 244 wrote to memory of 1764 244 cmd.exe 90 PID 244 wrote to memory of 1952 244 cmd.exe 91 PID 244 wrote to memory of 1952 244 cmd.exe 91 PID 244 wrote to memory of 1952 244 cmd.exe 91 PID 244 wrote to memory of 1612 244 cmd.exe 92 PID 244 wrote to memory of 1612 244 cmd.exe 92 PID 244 wrote to memory of 1612 244 cmd.exe 92 PID 244 wrote to memory of 4904 244 cmd.exe 93 PID 244 wrote to memory of 4904 244 cmd.exe 93 PID 244 wrote to memory of 4904 244 cmd.exe 93 PID 2264 wrote to memory of 4840 2264 lamod.exe 102 PID 2264 wrote to memory of 4840 2264 lamod.exe 102 PID 2264 wrote to memory of 4840 2264 lamod.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe"C:\Users\Admin\AppData\Local\Temp\dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4508 -
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:2264 -
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:1836
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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:244 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:3344
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:2380
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:1764
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:1952
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:1612
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:4904
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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:4840
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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:2720
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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:3180
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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:3380
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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Filesize
208KB
MD58dff6b420e948de11753f8aca17224b3
SHA1f6bfa5ede7bde9174821093d0b41398629baf8df
SHA256dbf5165759c1adafe2cec8b24d7f12a2e84f6606427f3a62770a1146c00210b1
SHA51212288843929ebc87943d6905e8065207afab1f9f2e9ed54c9bc826923a51bca8c84d3af2cb6fc437335f76c3ea359406c8a4c365d50e1083204e1722087cfbc2
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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