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Analysis
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max time kernel
135s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
07/06/2023, 14:52
Static task
static1
Behavioral task
behavioral1
Sample
106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe
Resource
win10v2004-20230220-en
General
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Target
106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe
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Size
205KB
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MD5
6d58a8e3bcc31fd1c7a61d0fed34f3e5
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SHA1
21aab63e7d666c25e79c83564e8b010eaa6f5ffa
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SHA256
106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
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SHA512
b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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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-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation lamod.exe Key value queried \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation 106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe -
Executes dropped EXE 4 IoCs
pid Process 1216 lamod.exe 4168 lamod.exe 2384 lamod.exe 3432 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 4588 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 1360 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4532 106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 4532 wrote to memory of 1216 4532 106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe 83 PID 4532 wrote to memory of 1216 4532 106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe 83 PID 4532 wrote to memory of 1216 4532 106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe 83 PID 1216 wrote to memory of 1360 1216 lamod.exe 84 PID 1216 wrote to memory of 1360 1216 lamod.exe 84 PID 1216 wrote to memory of 1360 1216 lamod.exe 84 PID 1216 wrote to memory of 388 1216 lamod.exe 86 PID 1216 wrote to memory of 388 1216 lamod.exe 86 PID 1216 wrote to memory of 388 1216 lamod.exe 86 PID 388 wrote to memory of 2804 388 cmd.exe 88 PID 388 wrote to memory of 2804 388 cmd.exe 88 PID 388 wrote to memory of 2804 388 cmd.exe 88 PID 388 wrote to memory of 724 388 cmd.exe 89 PID 388 wrote to memory of 724 388 cmd.exe 89 PID 388 wrote to memory of 724 388 cmd.exe 89 PID 388 wrote to memory of 1760 388 cmd.exe 90 PID 388 wrote to memory of 1760 388 cmd.exe 90 PID 388 wrote to memory of 1760 388 cmd.exe 90 PID 388 wrote to memory of 632 388 cmd.exe 91 PID 388 wrote to memory of 632 388 cmd.exe 91 PID 388 wrote to memory of 632 388 cmd.exe 91 PID 388 wrote to memory of 3788 388 cmd.exe 92 PID 388 wrote to memory of 3788 388 cmd.exe 92 PID 388 wrote to memory of 3788 388 cmd.exe 92 PID 388 wrote to memory of 32 388 cmd.exe 93 PID 388 wrote to memory of 32 388 cmd.exe 93 PID 388 wrote to memory of 32 388 cmd.exe 93 PID 1216 wrote to memory of 4588 1216 lamod.exe 102 PID 1216 wrote to memory of 4588 1216 lamod.exe 102 PID 1216 wrote to memory of 4588 1216 lamod.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe"C:\Users\Admin\AppData\Local\Temp\106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4532 -
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:1216 -
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:1360
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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:388 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2804
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:724
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:1760
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:632
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:3788
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:32
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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:4588
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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:4168
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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:2384
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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:3432
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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Filesize
205KB
MD56d58a8e3bcc31fd1c7a61d0fed34f3e5
SHA121aab63e7d666c25e79c83564e8b010eaa6f5ffa
SHA256106ef4d1a056d15fcccdba94c46b33e3fafc065854b9cd4356b1ac2b8dcab124
SHA512b39c7e13578346b9abece01c3ede92d2eb82bf56c2f22b6122a8ef982801c9247f482607dba18d777d7e1e65b3ce2aa3e50b526b473c055d96f7e39ccb0ebbe6
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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