Analysis
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max time kernel
150s -
max time network
128s -
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, 15:54
Static task
static1
Behavioral task
behavioral1
Sample
ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe
Resource
win10-20230220-en
General
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Target
ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe
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Size
205KB
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MD5
a10ee0f4aa02898bed878f1269d7f490
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SHA1
3757b0269db44440b28b51a6a9fd344cb0c73691
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SHA256
ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
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SHA512
c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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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 4612 lamod.exe 4920 lamod.exe 4924 lamod.exe 1196 lamod.exe -
Loads dropped DLL 1 IoCs
pid Process 4896 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 4984 schtasks.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3668 ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 3668 wrote to memory of 4612 3668 ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe 66 PID 3668 wrote to memory of 4612 3668 ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe 66 PID 3668 wrote to memory of 4612 3668 ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe 66 PID 4612 wrote to memory of 4984 4612 lamod.exe 67 PID 4612 wrote to memory of 4984 4612 lamod.exe 67 PID 4612 wrote to memory of 4984 4612 lamod.exe 67 PID 4612 wrote to memory of 1484 4612 lamod.exe 69 PID 4612 wrote to memory of 1484 4612 lamod.exe 69 PID 4612 wrote to memory of 1484 4612 lamod.exe 69 PID 1484 wrote to memory of 2112 1484 cmd.exe 71 PID 1484 wrote to memory of 2112 1484 cmd.exe 71 PID 1484 wrote to memory of 2112 1484 cmd.exe 71 PID 1484 wrote to memory of 4508 1484 cmd.exe 72 PID 1484 wrote to memory of 4508 1484 cmd.exe 72 PID 1484 wrote to memory of 4508 1484 cmd.exe 72 PID 1484 wrote to memory of 3816 1484 cmd.exe 73 PID 1484 wrote to memory of 3816 1484 cmd.exe 73 PID 1484 wrote to memory of 3816 1484 cmd.exe 73 PID 1484 wrote to memory of 2440 1484 cmd.exe 74 PID 1484 wrote to memory of 2440 1484 cmd.exe 74 PID 1484 wrote to memory of 2440 1484 cmd.exe 74 PID 1484 wrote to memory of 4744 1484 cmd.exe 75 PID 1484 wrote to memory of 4744 1484 cmd.exe 75 PID 1484 wrote to memory of 4744 1484 cmd.exe 75 PID 1484 wrote to memory of 4824 1484 cmd.exe 76 PID 1484 wrote to memory of 4824 1484 cmd.exe 76 PID 1484 wrote to memory of 4824 1484 cmd.exe 76 PID 4612 wrote to memory of 4896 4612 lamod.exe 78 PID 4612 wrote to memory of 4896 4612 lamod.exe 78 PID 4612 wrote to memory of 4896 4612 lamod.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe"C:\Users\Admin\AppData\Local\Temp\ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3668 -
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:4612 -
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:4984
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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:1484 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2112
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:N"4⤵PID:4508
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C:\Windows\SysWOW64\cacls.exeCACLS "lamod.exe" /P "Admin:R" /E4⤵PID:3816
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2440
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:N"4⤵PID:4744
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C:\Windows\SysWOW64\cacls.exeCACLS "..\a9e2a16078" /P "Admin:R" /E4⤵PID:4824
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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:4896
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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:4920
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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:4924
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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:1196
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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Filesize
205KB
MD5a10ee0f4aa02898bed878f1269d7f490
SHA13757b0269db44440b28b51a6a9fd344cb0c73691
SHA256ab2f6f4e2d84d817e9750bdaa0a5550154e960a56d142a098aa73029e5e6716a
SHA512c052058c21dc809b266fa3dd789d3151a0b63b27232635926b6751aba2ff90b7a46cb241f64eff808455c226ca77403216c365804ce857e86449e82f2f444bde
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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