Analysis
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max time kernel
146s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 15:56
Static task
static1
Behavioral task
behavioral1
Sample
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe
Resource
win10v2004-20220812-en
General
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Target
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe
-
Size
72KB
-
MD5
05b982046486d42c98fc820630679a8b
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SHA1
7ca12b75909ee28dabd3c0e270fdf507b718420c
-
SHA256
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf
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SHA512
86b87e30d090861816b13a066c1e9d9b4024cdf27789b90849f8368d38ea6e18a725eb770541e77e65d65c795019a1548038e8bad28496589500a97113301f7a
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SSDEEP
768:bYJg7KWqwGOgvROJBZAFSe4IDELz7kC8pOalg4352ztpmlDe9BWo5:bYhWkODO/HoL0fgrhppnWo5
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Yokqkmw.exepid process 4352 Yokqkmw.exe -
Drops file in Program Files directory 2 IoCs
Processes:
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exedescription ioc process File created C:\Program Files (x86)\Microsoft Jtiklb\Yokqkmw.exe c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe File opened for modification C:\Program Files (x86)\Microsoft Jtiklb\Yokqkmw.exe c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exepid process 1648 c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe 1648 c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Yokqkmw.exedescription pid process Token: SeDebugPrivilege 4352 Yokqkmw.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe"C:\Users\Admin\AppData\Local\Temp\c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1648
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C:\Program Files (x86)\Microsoft Jtiklb\Yokqkmw.exe"C:\Program Files (x86)\Microsoft Jtiklb\Yokqkmw.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4352
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
72KB
MD505b982046486d42c98fc820630679a8b
SHA17ca12b75909ee28dabd3c0e270fdf507b718420c
SHA256c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf
SHA51286b87e30d090861816b13a066c1e9d9b4024cdf27789b90849f8368d38ea6e18a725eb770541e77e65d65c795019a1548038e8bad28496589500a97113301f7a
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Filesize
72KB
MD505b982046486d42c98fc820630679a8b
SHA17ca12b75909ee28dabd3c0e270fdf507b718420c
SHA256c8040e9633f5de0d1a74935cee085cc19abf9d7e244a4883d0aa078bedf3e5bf
SHA51286b87e30d090861816b13a066c1e9d9b4024cdf27789b90849f8368d38ea6e18a725eb770541e77e65d65c795019a1548038e8bad28496589500a97113301f7a