Analysis
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max time kernel
37s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 07:54
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
General
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Target
tmp.exe
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Size
2.1MB
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MD5
b54e711a5aaf30f7fcc9c3b7b6442126
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SHA1
eca5ed7ac8206338b5c0e218ff7b8784e1c02df5
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SHA256
607a6b1f37b82df1c683556c1a0241257c6e92314e79a50c2faa26cc16b70417
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SHA512
c67e687f0edb0c46ff4287adc8b8cc3273e4dbeb226baef854e0f9ce6a2262f5bb517fd218c6ac7f669b30fcd9034d5aeb8e4c0e3c7d9fdceb947dd9ecacc95f
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SSDEEP
24576:H5IM3d4I30X7wjtyRtWgHN8kSszVSlMHcTDBMGr9chBMkQI4DVJ:HvXtyRtWgGkSMbHcTDhoQ7
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1192-55-0x0000000010000000-0x0000000010192000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1192-55-0x0000000010000000-0x0000000010192000-memory.dmp family_gh0strat -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
tmp.exedescription ioc process File opened (read-only) \??\G: tmp.exe File opened (read-only) \??\H: tmp.exe File opened (read-only) \??\K: tmp.exe File opened (read-only) \??\P: tmp.exe File opened (read-only) \??\M: tmp.exe File opened (read-only) \??\N: tmp.exe File opened (read-only) \??\R: tmp.exe File opened (read-only) \??\T: tmp.exe File opened (read-only) \??\U: tmp.exe File opened (read-only) \??\Z: tmp.exe File opened (read-only) \??\E: tmp.exe File opened (read-only) \??\F: tmp.exe File opened (read-only) \??\I: tmp.exe File opened (read-only) \??\J: tmp.exe File opened (read-only) \??\L: tmp.exe File opened (read-only) \??\O: tmp.exe File opened (read-only) \??\V: tmp.exe File opened (read-only) \??\W: tmp.exe File opened (read-only) \??\B: tmp.exe File opened (read-only) \??\Q: tmp.exe File opened (read-only) \??\S: tmp.exe File opened (read-only) \??\X: tmp.exe File opened (read-only) \??\Y: tmp.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 tmp.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz tmp.exe -
Suspicious behavior: EnumeratesProcesses 33 IoCs
Processes:
tmp.exepid process 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe 1192 tmp.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
tmp.exepid process 1192 tmp.exe