Analysis
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max time kernel
137s -
max time network
121s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
07/06/2023, 18:23
Static task
static1
Behavioral task
behavioral1
Sample
aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe
Resource
win10-20230220-en
General
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Target
aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe
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Size
205KB
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MD5
1f2f3fe128209b671453b323814d0d0e
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SHA1
815ec9695b518f5b53ec813772b8c4a6a0fdb468
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SHA256
aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
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SHA512
c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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SSDEEP
3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij
Malware Config
Signatures
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Executes dropped EXE 4 IoCs
pid Process 3012 lamod.exe 2920 lamod.exe 1252 lamod.exe 1092 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 4132 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 5100 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2452 aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2452 wrote to memory of 3012 2452 aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe 66 PID 2452 wrote to memory of 3012 2452 aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe 66 PID 2452 wrote to memory of 3012 2452 aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe 66 PID 3012 wrote to memory of 5100 3012 lamod.exe 67 PID 3012 wrote to memory of 5100 3012 lamod.exe 67 PID 3012 wrote to memory of 5100 3012 lamod.exe 67 PID 3012 wrote to memory of 1012 3012 lamod.exe 69 PID 3012 wrote to memory of 1012 3012 lamod.exe 69 PID 3012 wrote to memory of 1012 3012 lamod.exe 69 PID 1012 wrote to memory of 2636 1012 cmd.exe 71 PID 1012 wrote to memory of 2636 1012 cmd.exe 71 PID 1012 wrote to memory of 2636 1012 cmd.exe 71 PID 1012 wrote to memory of 4664 1012 cmd.exe 72 PID 1012 wrote to memory of 4664 1012 cmd.exe 72 PID 1012 wrote to memory of 4664 1012 cmd.exe 72 PID 1012 wrote to memory of 3644 1012 cmd.exe 73 PID 1012 wrote to memory of 3644 1012 cmd.exe 73 PID 1012 wrote to memory of 3644 1012 cmd.exe 73 PID 1012 wrote to memory of 3556 1012 cmd.exe 74 PID 1012 wrote to memory of 3556 1012 cmd.exe 74 PID 1012 wrote to memory of 3556 1012 cmd.exe 74 PID 1012 wrote to memory of 1084 1012 cmd.exe 75 PID 1012 wrote to memory of 1084 1012 cmd.exe 75 PID 1012 wrote to memory of 1084 1012 cmd.exe 75 PID 1012 wrote to memory of 1932 1012 cmd.exe 76 PID 1012 wrote to memory of 1932 1012 cmd.exe 76 PID 1012 wrote to memory of 1932 1012 cmd.exe 76 PID 3012 wrote to memory of 4132 3012 lamod.exe 78 PID 3012 wrote to memory of 4132 3012 lamod.exe 78 PID 3012 wrote to memory of 4132 3012 lamod.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe"C:\Users\Admin\AppData\Local\Temp\aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2452 -
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
PID:3012 -
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:5100
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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:1012 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2636
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:4664
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:3644
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:3556
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:1084
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:1932
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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:4132
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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:2920
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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:1252
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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:1092
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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Filesize
205KB
MD51f2f3fe128209b671453b323814d0d0e
SHA1815ec9695b518f5b53ec813772b8c4a6a0fdb468
SHA256aed98570519c1a2c9279ae6d7cac6df2f0de184d90cc50d9cea2c11a7de2e08a
SHA512c93f8ad2cc573b9cc1b04ce5919e8675624cb66f83a64389304d1661b0db3e0bf49583dd3585fde9ae4010c38843f57aaf37e2c167bd05b8d122df8d32707ed6
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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
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Filesize
89KB
MD5a5ed103ec4719a27ab3d3c01dac66f01
SHA1c830d6980d7edea60568a518eccd36c0bc2a4924
SHA256dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36
SHA512b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80