Analysis
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max time kernel
139s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2022 10:43
Static task
static1
Behavioral task
behavioral1
Sample
7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe
Resource
win10v2004-20220901-en
General
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Target
7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe
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Size
45KB
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MD5
e0ddc5a92588944321f3511bf9604871
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SHA1
f79068d7347f89b63f1bf837fd6ecd7c3d527a94
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SHA256
7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194
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SHA512
732a54d0038e8c79230c38a14ab10247903a9298df518720f32e8f3a9546a411b8feeb3ccee37b15af66b46c9a9eee4831bf9a1de958da808ccf34a6f1599ae7
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SSDEEP
384:/TqAGvv+2smXWnECTiJgpS08tEnkphMFNbaX32llzT7E3RXYbNFCBpHD/4nKi8h2:/gR82gIQiSNbaX32llzT7gRcEdwY1ce
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1340 set thread context of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 -
Program crash 1 IoCs
pid pid_target Process procid_target 4128 5008 WerFault.exe 83 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83 PID 1340 wrote to memory of 5008 1340 7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe"C:\Users\Admin\AppData\Local\Temp\7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Users\Admin\AppData\Local\Temp\7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe"C:\Users\Admin\AppData\Local\Temp\7b9ac14b26a3fbef7acf2f6718fd74de2c8ece221d31f11b27db278f79cb1194.exe"2⤵PID:5008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 3283⤵
- Program crash
PID:4128
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5008 -ip 50081⤵PID:3948
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2KB
MD525a0e6a2590df6b5edefa0f51d214261
SHA18bbd2395db43b9838626eda00ca0acf6e822b94d
SHA2563b979d97345639f940b7ac6231e25ae41cdaf7f6d851f482f3be4a6aeb8007d6
SHA512c892cea34b5d68c293b8d8e71ad24d8a33094d0a7ca182c7931bc2f0a2c654c134269f3112e2902fa2f18b9c29e1d1288c141928944b0958e198bed941af8afb