Analysis
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max time kernel
123s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2023 00:29
Behavioral task
behavioral1
Sample
0x0007000000013397-120.exe
Resource
win7-20230220-en
General
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Target
0x0007000000013397-120.exe
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Size
210KB
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MD5
00d3199bc94f3145bdfb1723fc97ee7e
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SHA1
f2959ef726db22a9cbc0d974ef723ba25e254e15
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SHA256
3d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
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SHA512
31ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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SSDEEP
3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij
Malware Config
Extracted
amadey
3.83
77.91.68.30/music/rock/index.php
Signatures
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0x0007000000013397-120.exelamod.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation 0x0007000000013397-120.exe Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation lamod.exe -
Executes dropped EXE 3 IoCs
Processes:
lamod.exelamod.exelamod.exepid process 2216 lamod.exe 3392 lamod.exe 1876 lamod.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4612 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:
0x0007000000013397-120.exepid process 4932 0x0007000000013397-120.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
0x0007000000013397-120.exelamod.execmd.exedescription pid process target process PID 4932 wrote to memory of 2216 4932 0x0007000000013397-120.exe lamod.exe PID 4932 wrote to memory of 2216 4932 0x0007000000013397-120.exe lamod.exe PID 4932 wrote to memory of 2216 4932 0x0007000000013397-120.exe lamod.exe PID 2216 wrote to memory of 1892 2216 lamod.exe schtasks.exe PID 2216 wrote to memory of 1892 2216 lamod.exe schtasks.exe PID 2216 wrote to memory of 1892 2216 lamod.exe schtasks.exe PID 2216 wrote to memory of 3952 2216 lamod.exe cmd.exe PID 2216 wrote to memory of 3952 2216 lamod.exe cmd.exe PID 2216 wrote to memory of 3952 2216 lamod.exe cmd.exe PID 3952 wrote to memory of 4340 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 4340 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 4340 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 3724 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 3724 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 3724 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4332 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4332 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4332 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4624 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 4624 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 4624 3952 cmd.exe cmd.exe PID 3952 wrote to memory of 3040 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 3040 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 3040 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4812 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4812 3952 cmd.exe cacls.exe PID 3952 wrote to memory of 4812 3952 cmd.exe cacls.exe PID 2216 wrote to memory of 4612 2216 lamod.exe rundll32.exe PID 2216 wrote to memory of 4612 2216 lamod.exe rundll32.exe PID 2216 wrote to memory of 4612 2216 lamod.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0x0007000000013397-120.exe"C:\Users\Admin\AppData\Local\Temp\0x0007000000013397-120.exe"1⤵
- Checks computer location settings
- 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⤵
- Checks computer location settings
- 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
210KB
MD500d3199bc94f3145bdfb1723fc97ee7e
SHA1f2959ef726db22a9cbc0d974ef723ba25e254e15
SHA2563d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
SHA51231ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
210KB
MD500d3199bc94f3145bdfb1723fc97ee7e
SHA1f2959ef726db22a9cbc0d974ef723ba25e254e15
SHA2563d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
SHA51231ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
210KB
MD500d3199bc94f3145bdfb1723fc97ee7e
SHA1f2959ef726db22a9cbc0d974ef723ba25e254e15
SHA2563d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
SHA51231ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
210KB
MD500d3199bc94f3145bdfb1723fc97ee7e
SHA1f2959ef726db22a9cbc0d974ef723ba25e254e15
SHA2563d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
SHA51231ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exeFilesize
210KB
MD500d3199bc94f3145bdfb1723fc97ee7e
SHA1f2959ef726db22a9cbc0d974ef723ba25e254e15
SHA2563d4c7a39d68ae568ba25cf285e300a60f988c43bd2567da2500ea8514db26c5f
SHA51231ba31b9c1746c118bafa4c2556c1962ba9524d1f42ddf6c66ee8e5e56ff7bd0e0c7eed3cebbdd4ad81884d3c0ecdba40f5b598d3718fae69f370edcdef13c56
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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\clip64.dllFilesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80
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C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dllFilesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5