Analysis
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max time kernel
119s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-de -
resource tags
arch:x64arch:x86image:win7-20230831-delocale:de-deos:windows7-x64systemwindows -
submitted
03/09/2023, 21:13
Behavioral task
behavioral1
Sample
FinalPatchFix.exe
Resource
win7-20230831-de
Behavioral task
behavioral2
Sample
FinalPatchFix.exe
Resource
win10v2004-20230831-de
General
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Target
FinalPatchFix.exe
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Size
24.0MB
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MD5
6f065099e41c7c15be2eb53774472e70
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SHA1
d21ae8afde241e96ac8c3ac479804bdddf9b1ca8
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SHA256
e1a0995ab2386ab409193051f126be474ed0d64544d7af50ba16c3e4f0d004f0
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SHA512
9a2cc5a4811bbe07ea106d4cdc7b1cec3294fbb4c1a7ca9b4e1e1435b7e880ec82a8e5b0c44900b2ff7e3d0c2644c314e679859fc8d860c6f841781d4a0990d6
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SSDEEP
393216:fLFldnJWQnbF56sybTlR4Bji1g3S1bogOqZHU8g26YXu1zQCmdjdC:fDdEQh5IlR41iyWUkHUVWdvE
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1480 FinalPatchFix.exe -
resource yara_rule behavioral1/files/0x000500000001c85e-198.dat upx behavioral1/files/0x000500000001c85e-199.dat upx behavioral1/memory/1480-200-0x000007FEF6220000-0x000007FEF6809000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2876 wrote to memory of 1480 2876 FinalPatchFix.exe 28 PID 2876 wrote to memory of 1480 2876 FinalPatchFix.exe 28 PID 2876 wrote to memory of 1480 2876 FinalPatchFix.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\FinalPatchFix.exe"C:\Users\Admin\AppData\Local\Temp\FinalPatchFix.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Users\Admin\AppData\Local\Temp\FinalPatchFix.exe"C:\Users\Admin\AppData\Local\Temp\FinalPatchFix.exe"2⤵
- Loads dropped DLL
PID:1480
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD55792adeab1e4414e0129ce7a228eb8b8
SHA1e9f022e687b6d88d20ee96d9509f82e916b9ee8c
SHA2567e1370058177d78a415b7ed113cc15472974440d84267fc44cdc5729535e3967
SHA512c8298b5780a2a5eebed070ac296eda6902b0cac9fda7bb70e21f482d6693d6d2631ca1ac4be96b75ac0dd50c9ca35be5d0aca9c4586ba7e58021edccd482958b
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Filesize
1.6MB
MD55792adeab1e4414e0129ce7a228eb8b8
SHA1e9f022e687b6d88d20ee96d9509f82e916b9ee8c
SHA2567e1370058177d78a415b7ed113cc15472974440d84267fc44cdc5729535e3967
SHA512c8298b5780a2a5eebed070ac296eda6902b0cac9fda7bb70e21f482d6693d6d2631ca1ac4be96b75ac0dd50c9ca35be5d0aca9c4586ba7e58021edccd482958b