Analysis
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max time kernel
141s -
max time network
140s -
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 15:41
Behavioral task
behavioral1
Sample
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe
Resource
win10v2004-20220901-en
General
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Target
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe
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Size
331KB
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MD5
dfe76bc3b90ec0ed3f1eae633e171036
-
SHA1
f6dba131f3c68b464d2ee2f0a352e8e06347051f
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SHA256
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0
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SHA512
e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344
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SSDEEP
6144:0VtEBz7HnQinbej/qC3BFr1Z7ZmeHmshtcEfaISmYaPdH58glVZiuT:6tazjnOGC3jL7AwXhaEfaISm7158gTZi
Malware Config
Signatures
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Processes:
resource yara_rule C:\Windows\SysWOW64\svchusts.exe aspack_v212_v242 C:\Windows\SysWOW64\svchusts.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
svchusts.exepid process 3784 svchusts.exe -
Drops file in System32 directory 3 IoCs
Processes:
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exesvchusts.exedescription ioc process File created C:\Windows\SysWOW64\svchusts.exe 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe File opened for modification C:\Windows\SysWOW64\svchusts.exe 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe File opened for modification C:\Windows\SysWOW64\svchusts.exe svchusts.exe -
Drops file in Windows directory 1 IoCs
Processes:
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exedescription ioc process File created C:\Windows\DEWEFDDSFS.BAT 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exedescription pid process target process PID 4884 wrote to memory of 3252 4884 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe cmd.exe PID 4884 wrote to memory of 3252 4884 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe cmd.exe PID 4884 wrote to memory of 3252 4884 466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe"C:\Users\Admin\AppData\Local\Temp\466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\DEWEFDDSFS.BAT2⤵PID:3252
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C:\Windows\SysWOW64\svchusts.exeC:\Windows\SysWOW64\svchusts.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:3784
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
254B
MD52095d7334a852dbdb854612fe7f015e0
SHA15ff840053ecebf98681f21731e8ce60f19593230
SHA256f6408659daed6aad166115d37827a341871006110184ae5e9ae8cd4ec3e19c5a
SHA512033e54fc55ea97bc345c02ac08d930c72fae18b56f6695546ee4bf51e3a74637b9b1c57d985e4df7f4130b02a6fcb608dbe072385ad87589153346efc721a914
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Filesize
331KB
MD5dfe76bc3b90ec0ed3f1eae633e171036
SHA1f6dba131f3c68b464d2ee2f0a352e8e06347051f
SHA256466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0
SHA512e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344
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Filesize
331KB
MD5dfe76bc3b90ec0ed3f1eae633e171036
SHA1f6dba131f3c68b464d2ee2f0a352e8e06347051f
SHA256466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0
SHA512e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344