Analysis
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max time kernel
138s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08/06/2023, 08:36
Static task
static1
Behavioral task
behavioral1
Sample
6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe
Resource
win10v2004-20230220-en
General
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Target
6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe
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Size
207KB
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MD5
baa2248b6af18857645c9b03dfd67d54
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SHA1
b4b1b079ce19d152c9c2932a136644de3f1001f5
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SHA256
6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
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SHA512
471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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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 6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe Key value queried \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation lamod.exe -
Executes dropped EXE 3 IoCs
pid Process 1768 lamod.exe 1232 lamod.exe 836 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 4136 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 3240 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1164 6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1164 wrote to memory of 1768 1164 6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe 82 PID 1164 wrote to memory of 1768 1164 6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe 82 PID 1164 wrote to memory of 1768 1164 6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe 82 PID 1768 wrote to memory of 3240 1768 lamod.exe 83 PID 1768 wrote to memory of 3240 1768 lamod.exe 83 PID 1768 wrote to memory of 3240 1768 lamod.exe 83 PID 1768 wrote to memory of 1564 1768 lamod.exe 85 PID 1768 wrote to memory of 1564 1768 lamod.exe 85 PID 1768 wrote to memory of 1564 1768 lamod.exe 85 PID 1564 wrote to memory of 484 1564 cmd.exe 87 PID 1564 wrote to memory of 484 1564 cmd.exe 87 PID 1564 wrote to memory of 484 1564 cmd.exe 87 PID 1564 wrote to memory of 1872 1564 cmd.exe 88 PID 1564 wrote to memory of 1872 1564 cmd.exe 88 PID 1564 wrote to memory of 1872 1564 cmd.exe 88 PID 1564 wrote to memory of 180 1564 cmd.exe 89 PID 1564 wrote to memory of 180 1564 cmd.exe 89 PID 1564 wrote to memory of 180 1564 cmd.exe 89 PID 1564 wrote to memory of 3876 1564 cmd.exe 90 PID 1564 wrote to memory of 3876 1564 cmd.exe 90 PID 1564 wrote to memory of 3876 1564 cmd.exe 90 PID 1564 wrote to memory of 3828 1564 cmd.exe 91 PID 1564 wrote to memory of 3828 1564 cmd.exe 91 PID 1564 wrote to memory of 3828 1564 cmd.exe 91 PID 1564 wrote to memory of 348 1564 cmd.exe 92 PID 1564 wrote to memory of 348 1564 cmd.exe 92 PID 1564 wrote to memory of 348 1564 cmd.exe 92 PID 1768 wrote to memory of 4136 1768 lamod.exe 101 PID 1768 wrote to memory of 4136 1768 lamod.exe 101 PID 1768 wrote to memory of 4136 1768 lamod.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe"C:\Users\Admin\AppData\Local\Temp\6b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1164 -
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:1768 -
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:3240
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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:1564 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:484
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:1872
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:180
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:3876
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:3828
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:348
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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:4136
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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:1232
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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:836
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
207KB
MD5baa2248b6af18857645c9b03dfd67d54
SHA1b4b1b079ce19d152c9c2932a136644de3f1001f5
SHA2566b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
SHA512471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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Filesize
207KB
MD5baa2248b6af18857645c9b03dfd67d54
SHA1b4b1b079ce19d152c9c2932a136644de3f1001f5
SHA2566b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
SHA512471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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Filesize
207KB
MD5baa2248b6af18857645c9b03dfd67d54
SHA1b4b1b079ce19d152c9c2932a136644de3f1001f5
SHA2566b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
SHA512471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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Filesize
207KB
MD5baa2248b6af18857645c9b03dfd67d54
SHA1b4b1b079ce19d152c9c2932a136644de3f1001f5
SHA2566b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
SHA512471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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Filesize
207KB
MD5baa2248b6af18857645c9b03dfd67d54
SHA1b4b1b079ce19d152c9c2932a136644de3f1001f5
SHA2566b19717057aaa3fc784918c015a50a52ac915a3ee918293161e0873eb03271da
SHA512471f921afc3470280229473e451a21a6dcf5487163c3854c2ef7d3ea80f7aee54b67c1d0e751e5ce6caefda37b4675b588c0f1c322a58b24bf2f8b2f3d2d840b
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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