Analysis
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max time kernel
140s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01-07-2024 00:22
Behavioral task
behavioral1
Sample
b8cfdf394518682b1d6e37a71a99f6aa43af1d6f32395e6e803b8f74f99ad3c4.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
b8cfdf394518682b1d6e37a71a99f6aa43af1d6f32395e6e803b8f74f99ad3c4.dll
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Size
50KB
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MD5
463b8c38f7f1d82c980c183497bdd0b2
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SHA1
6c080cc5cb1fcbb34fa0d6f70b3724aea9dba593
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SHA256
b8cfdf394518682b1d6e37a71a99f6aa43af1d6f32395e6e803b8f74f99ad3c4
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SHA512
bbade7c25ac4316d42d4d8b70343007e6e67a5e100902da6a2e517d05212c4068da885cbd7b24abe408004374b11a486452253b86ddc113688f5176f99e0e953
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SSDEEP
1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o56JYH:W5ReWjTrW9rNPgYo4JYH
Malware Config
Extracted
Family
gh0strat
C2
hackerinvasion.f3322.net
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1912-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1912 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe PID 1632 wrote to memory of 1912 1632 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b8cfdf394518682b1d6e37a71a99f6aa43af1d6f32395e6e803b8f74f99ad3c4.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b8cfdf394518682b1d6e37a71a99f6aa43af1d6f32395e6e803b8f74f99ad3c4.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1912-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB