Analysis
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max time kernel
149s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
23/11/2022, 23:58
Static task
static1
Behavioral task
behavioral1
Sample
3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe
Resource
win10v2004-20220901-en
General
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Target
3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe
-
Size
361KB
-
MD5
1754d4765a05e4637d2dcdbd1c28eaf1
-
SHA1
227b37d48ae4647220f632993a6c6954c62e7371
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SHA256
3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c
-
SHA512
9ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785
-
SSDEEP
6144:x6qq0vmHWIBQyPiD6RstlozpHs8SQKjsLxtVJsIMLFLG5lDPGauc3:sJbBZPimRsb8pHs8SQYMnsIMLFLG5lDG
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4892 HPyyyDvJpbeQDMT.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\2ete64.vas Process not Found File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\2ete64.vas Process not Found -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\HPyyyDvJpbeQDMT.exe 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe 4892 HPyyyDvJpbeQDMT.exe 4892 HPyyyDvJpbeQDMT.exe 4892 HPyyyDvJpbeQDMT.exe 4892 HPyyyDvJpbeQDMT.exe 4892 HPyyyDvJpbeQDMT.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4892 HPyyyDvJpbeQDMT.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe Token: SeDebugPrivilege 4892 HPyyyDvJpbeQDMT.exe Token: SeDebugPrivilege 768 Process not Found -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4988 wrote to memory of 4892 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe 82 PID 4988 wrote to memory of 4892 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe 82 PID 4988 wrote to memory of 4892 4988 3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe 82 PID 768 wrote to memory of 1604 768 Process not Found 88 PID 768 wrote to memory of 1604 768 Process not Found 88
Processes
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C:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe"C:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Windows\HPyyyDvJpbeQDMT.exeC:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4892
-
-
C:\Windows\System32\mousocoreworker.exeC:\Windows\System32\mousocoreworker.exe -Embedding1⤵PID:1604
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
361KB
MD51754d4765a05e4637d2dcdbd1c28eaf1
SHA1227b37d48ae4647220f632993a6c6954c62e7371
SHA2563a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c
SHA5129ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785
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Filesize
361KB
MD51754d4765a05e4637d2dcdbd1c28eaf1
SHA1227b37d48ae4647220f632993a6c6954c62e7371
SHA2563a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c
SHA5129ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785