Analysis
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max time kernel
173s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-10-2022 20:32
Static task
static1
Behavioral task
behavioral1
Sample
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe
Resource
win10v2004-20220812-en
General
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Target
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe
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Size
19KB
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MD5
7bfa508192c2639b347bd1c63e097cb0
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SHA1
321a334588a603412ab81a33118f4a5ec89138e4
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SHA256
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05
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SHA512
eda8f40b374ccd01cf698b9bfb317710be95f2de63987f61da39ac082ae3125afee9a1c33b204b3e2ab3e3c7e5cd1afea3a8859b7384817331a4960d9c9aad59
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SSDEEP
384:HYSuWym/VaXoBqQLNHYA1kuhbGs1ABpp3GUD8eMcz2kmp:Hxx4XZ2H9TS3jWcz1mp
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Trojan.exepid process 4684 Trojan.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 2 IoCs
Processes:
607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exedescription pid process target process PID 4864 wrote to memory of 4684 4864 607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe Trojan.exe PID 4864 wrote to memory of 4684 4864 607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe Trojan.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe"C:\Users\Admin\AppData\Local\Temp\607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Trojan.exe"C:\Users\Admin\AppData\Local\Temp\Trojan.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\Trojan.exeFilesize
19KB
MD57bfa508192c2639b347bd1c63e097cb0
SHA1321a334588a603412ab81a33118f4a5ec89138e4
SHA256607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05
SHA512eda8f40b374ccd01cf698b9bfb317710be95f2de63987f61da39ac082ae3125afee9a1c33b204b3e2ab3e3c7e5cd1afea3a8859b7384817331a4960d9c9aad59
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C:\Users\Admin\AppData\Local\Temp\Trojan.exeFilesize
19KB
MD57bfa508192c2639b347bd1c63e097cb0
SHA1321a334588a603412ab81a33118f4a5ec89138e4
SHA256607a64d67ff678e5523c13aaf2233fa89d4ecc1c9adbc7b43352b8a573a04f05
SHA512eda8f40b374ccd01cf698b9bfb317710be95f2de63987f61da39ac082ae3125afee9a1c33b204b3e2ab3e3c7e5cd1afea3a8859b7384817331a4960d9c9aad59
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memory/4684-134-0x0000000000000000-mapping.dmp
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memory/4684-138-0x00007FFBBC5F0000-0x00007FFBBD0B1000-memory.dmpFilesize
10.8MB
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memory/4864-132-0x0000000000850000-0x000000000085C000-memory.dmpFilesize
48KB
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memory/4864-133-0x00007FFBBC5F0000-0x00007FFBBD0B1000-memory.dmpFilesize
10.8MB
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memory/4864-137-0x00007FFBBC5F0000-0x00007FFBBD0B1000-memory.dmpFilesize
10.8MB