Analysis
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max time kernel
151s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
18-12-2022 18:58
Static task
static1
Behavioral task
behavioral1
Sample
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe
Resource
win7-20220812-en
General
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Target
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe
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Size
1MB
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MD5
6ab50f779474b8c5b42a3465e4a8c9a6
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SHA1
fb61c0b0a4128023861f5a19db53a4e71d1b5fa1
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SHA256
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c
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SHA512
5673949a5ef8b0d5bc2eb61dbbbfbbaf500c9e0ca7cb6e1f70d524a86ce8341fdd7aa4e7c1febbde39d951207fb1b9a3161c970eace10872748352050240a4f4
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SSDEEP
12288:fTldOhSO4HIhLXlppgctit9NQDW70oLrOPi7mMhkb8vVXvdHNIuW3iuMBMY9S:fTldivbpgj/7Nr9KbmdtfW/MBMY9S
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/988-57-0x0000000010000000-0x00000000101AD000-memory.dmp purplefox_rootkit behavioral1/memory/988-58-0x0000000010000000-0x00000000101AD000-memory.dmp purplefox_rootkit behavioral1/memory/988-59-0x0000000010000000-0x00000000101AD000-memory.dmp purplefox_rootkit behavioral1/memory/988-60-0x0000000010000000-0x00000000101AD000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/988-57-0x0000000010000000-0x00000000101AD000-memory.dmp family_gh0strat behavioral1/memory/988-58-0x0000000010000000-0x00000000101AD000-memory.dmp family_gh0strat behavioral1/memory/988-59-0x0000000010000000-0x00000000101AD000-memory.dmp family_gh0strat behavioral1/memory/988-60-0x0000000010000000-0x00000000101AD000-memory.dmp family_gh0strat -
Processes:
resource yara_rule behavioral1/memory/988-55-0x0000000010000000-0x00000000101AD000-memory.dmp upx behavioral1/memory/988-57-0x0000000010000000-0x00000000101AD000-memory.dmp upx behavioral1/memory/988-58-0x0000000010000000-0x00000000101AD000-memory.dmp upx behavioral1/memory/988-59-0x0000000010000000-0x00000000101AD000-memory.dmp upx behavioral1/memory/988-60-0x0000000010000000-0x00000000101AD000-memory.dmp upx -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exedescription ioc process File opened (read-only) \??\F: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\H: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\M: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\N: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\O: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\S: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\U: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\E: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\X: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\W: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\T: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\V: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\Z: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\P: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\L: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\R: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\G: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\I: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\J: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\K: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\Q: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\Y: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe File opened (read-only) \??\B: 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe -
Suspicious behavior: EnumeratesProcesses 34 IoCs
Processes:
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exepid process 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exedescription pid process Token: 33 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe Token: SeIncBasePriorityPrivilege 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe Token: 33 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe Token: SeIncBasePriorityPrivilege 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exepid process 988 8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe"C:\Users\Admin\AppData\Local\Temp\8cd1ac315b5fcd0c775c3fe102965250439174650dabe30832ffb8779c160b6c.exe"1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/988-54-0x0000000075021000-0x0000000075023000-memory.dmpFilesize
8KB
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memory/988-55-0x0000000010000000-0x00000000101AD000-memory.dmpFilesize
1MB
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memory/988-57-0x0000000010000000-0x00000000101AD000-memory.dmpFilesize
1MB
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memory/988-58-0x0000000010000000-0x00000000101AD000-memory.dmpFilesize
1MB
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memory/988-59-0x0000000010000000-0x00000000101AD000-memory.dmpFilesize
1MB
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memory/988-60-0x0000000010000000-0x00000000101AD000-memory.dmpFilesize
1MB