Analysis
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max time kernel
124s -
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
08-06-2023 03:37
Static task
static1
Behavioral task
behavioral1
Sample
86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe
Resource
win10-20230220-en
General
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Target
86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe
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Size
207KB
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MD5
825ba5fc727166edc9ffd5c945929bbf
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SHA1
690282dad9269eae03869d612db6d7a1a7a54507
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SHA256
86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
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SHA512
8742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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SSDEEP
3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 4292 lamod.exe 2900 lamod.exe 3816 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 3528 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 4448 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1600 86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1600 wrote to memory of 4292 1600 86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe 66 PID 1600 wrote to memory of 4292 1600 86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe 66 PID 1600 wrote to memory of 4292 1600 86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe 66 PID 4292 wrote to memory of 4448 4292 lamod.exe 67 PID 4292 wrote to memory of 4448 4292 lamod.exe 67 PID 4292 wrote to memory of 4448 4292 lamod.exe 67 PID 4292 wrote to memory of 4620 4292 lamod.exe 69 PID 4292 wrote to memory of 4620 4292 lamod.exe 69 PID 4292 wrote to memory of 4620 4292 lamod.exe 69 PID 4620 wrote to memory of 972 4620 cmd.exe 71 PID 4620 wrote to memory of 972 4620 cmd.exe 71 PID 4620 wrote to memory of 972 4620 cmd.exe 71 PID 4620 wrote to memory of 1264 4620 cmd.exe 72 PID 4620 wrote to memory of 1264 4620 cmd.exe 72 PID 4620 wrote to memory of 1264 4620 cmd.exe 72 PID 4620 wrote to memory of 2212 4620 cmd.exe 73 PID 4620 wrote to memory of 2212 4620 cmd.exe 73 PID 4620 wrote to memory of 2212 4620 cmd.exe 73 PID 4620 wrote to memory of 2752 4620 cmd.exe 74 PID 4620 wrote to memory of 2752 4620 cmd.exe 74 PID 4620 wrote to memory of 2752 4620 cmd.exe 74 PID 4620 wrote to memory of 2828 4620 cmd.exe 75 PID 4620 wrote to memory of 2828 4620 cmd.exe 75 PID 4620 wrote to memory of 2828 4620 cmd.exe 75 PID 4620 wrote to memory of 4812 4620 cmd.exe 76 PID 4620 wrote to memory of 4812 4620 cmd.exe 76 PID 4620 wrote to memory of 4812 4620 cmd.exe 76 PID 4292 wrote to memory of 3528 4292 lamod.exe 77 PID 4292 wrote to memory of 3528 4292 lamod.exe 77 PID 4292 wrote to memory of 3528 4292 lamod.exe 77
Processes
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C:\Users\Admin\AppData\Local\Temp\86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe"C:\Users\Admin\AppData\Local\Temp\86eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1600 -
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:4292 -
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:4448
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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:4620 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:972
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:1264
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:2212
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2752
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:2828
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:4812
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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:3528
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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:2900
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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:3816
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
207KB
MD5825ba5fc727166edc9ffd5c945929bbf
SHA1690282dad9269eae03869d612db6d7a1a7a54507
SHA25686eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
SHA5128742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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Filesize
207KB
MD5825ba5fc727166edc9ffd5c945929bbf
SHA1690282dad9269eae03869d612db6d7a1a7a54507
SHA25686eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
SHA5128742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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Filesize
207KB
MD5825ba5fc727166edc9ffd5c945929bbf
SHA1690282dad9269eae03869d612db6d7a1a7a54507
SHA25686eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
SHA5128742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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Filesize
207KB
MD5825ba5fc727166edc9ffd5c945929bbf
SHA1690282dad9269eae03869d612db6d7a1a7a54507
SHA25686eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
SHA5128742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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Filesize
207KB
MD5825ba5fc727166edc9ffd5c945929bbf
SHA1690282dad9269eae03869d612db6d7a1a7a54507
SHA25686eeb3a41a4cca14e1df342089ea245d6dd832bbbf5b987023af37b5d58a655f
SHA5128742e91f1a0a38c7b70f2ff999dedcab30a3f5204ec3ccf2cccff0d548e935f67d33529a136a73017adf2a65a514ba21b8f750104390f4cd96260eb6b0cbc95a
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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