Analysis
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max time kernel
101s -
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, 20:15
Static task
static1
Behavioral task
behavioral1
Sample
8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe
Resource
win10-20230220-en
General
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Target
8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe
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Size
206KB
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MD5
aaf50c36fd332d165ea7c0cb5a049454
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SHA1
aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
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SHA256
8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
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SHA512
489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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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 2284 lamod.exe 3012 lamod.exe 4716 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 3008 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 2592 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1884 8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1884 wrote to memory of 2284 1884 8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe 66 PID 1884 wrote to memory of 2284 1884 8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe 66 PID 1884 wrote to memory of 2284 1884 8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe 66 PID 2284 wrote to memory of 2592 2284 lamod.exe 67 PID 2284 wrote to memory of 2592 2284 lamod.exe 67 PID 2284 wrote to memory of 2592 2284 lamod.exe 67 PID 2284 wrote to memory of 2620 2284 lamod.exe 69 PID 2284 wrote to memory of 2620 2284 lamod.exe 69 PID 2284 wrote to memory of 2620 2284 lamod.exe 69 PID 2620 wrote to memory of 4300 2620 cmd.exe 71 PID 2620 wrote to memory of 4300 2620 cmd.exe 71 PID 2620 wrote to memory of 4300 2620 cmd.exe 71 PID 2620 wrote to memory of 3564 2620 cmd.exe 72 PID 2620 wrote to memory of 3564 2620 cmd.exe 72 PID 2620 wrote to memory of 3564 2620 cmd.exe 72 PID 2620 wrote to memory of 3628 2620 cmd.exe 73 PID 2620 wrote to memory of 3628 2620 cmd.exe 73 PID 2620 wrote to memory of 3628 2620 cmd.exe 73 PID 2620 wrote to memory of 3880 2620 cmd.exe 74 PID 2620 wrote to memory of 3880 2620 cmd.exe 74 PID 2620 wrote to memory of 3880 2620 cmd.exe 74 PID 2620 wrote to memory of 1452 2620 cmd.exe 75 PID 2620 wrote to memory of 1452 2620 cmd.exe 75 PID 2620 wrote to memory of 1452 2620 cmd.exe 75 PID 2620 wrote to memory of 4576 2620 cmd.exe 76 PID 2620 wrote to memory of 4576 2620 cmd.exe 76 PID 2620 wrote to memory of 4576 2620 cmd.exe 76 PID 2284 wrote to memory of 3008 2284 lamod.exe 78 PID 2284 wrote to memory of 3008 2284 lamod.exe 78 PID 2284 wrote to memory of 3008 2284 lamod.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe"C:\Users\Admin\AppData\Local\Temp\8182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1884 -
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:2284 -
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:2592
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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:2620 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:4300
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:3564
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:3628
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:3880
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:1452
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:4576
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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:3008
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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:3012
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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:4716
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
206KB
MD5aaf50c36fd332d165ea7c0cb5a049454
SHA1aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
SHA2568182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
SHA512489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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Filesize
206KB
MD5aaf50c36fd332d165ea7c0cb5a049454
SHA1aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
SHA2568182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
SHA512489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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Filesize
206KB
MD5aaf50c36fd332d165ea7c0cb5a049454
SHA1aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
SHA2568182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
SHA512489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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Filesize
206KB
MD5aaf50c36fd332d165ea7c0cb5a049454
SHA1aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
SHA2568182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
SHA512489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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Filesize
206KB
MD5aaf50c36fd332d165ea7c0cb5a049454
SHA1aad535c27f9b13ec3f6a4b8424f2ce5b3bfce0d5
SHA2568182e68cc36e667cd5242bddf5aa5482b161f6edf08aa9ebab95c78aa59aad54
SHA512489ed93f79b31f41189521d7697cfdbcde68d50261632b39170873e3341ae81e5c251d331f9a45ab663f5018bb040583d6c2b4be2c4f3b6e587c84e527ee4a54
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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