Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 02:11
Static task
static1
Behavioral task
behavioral1
Sample
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe
Resource
win10v2004-20240508-en
General
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Target
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe
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Size
990KB
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MD5
dc3712593e33b8e5929824ac2d8620a5
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SHA1
2098d9ff8cd60464996bf2c3ceed81d5c931cd95
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SHA256
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84
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SHA512
324cfd538d14d65eef645a265a15357f5dc855ad9026312fe4ec2510ea3508c568138d9ab74cfa17c9eabf6a4435e60118257cfac5b0976495e38d730f0a973c
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SSDEEP
24576:u8SE2JjGlcp2aXUYdcEE+uJc9xghbwcBJ7l:uvD5caTdcEtYc9xOw6x
Malware Config
Signatures
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Detects executables packed with SmartAssembly 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2616-2-0x0000000003930000-0x000000000394C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exedescription pid process target process PID 2616 set thread context of 2132 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exepid process 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exedescription pid process Token: SeDebugPrivilege 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exedescription pid process target process PID 2616 wrote to memory of 2132 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe PID 2616 wrote to memory of 2132 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe PID 2616 wrote to memory of 2132 2616 e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe"C:\Users\Admin\AppData\Local\Temp\e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exeC:\Users\Admin\AppData\Local\Temp\e4e78ba8d4cb1a5b7e9f7860da680a8f8c5accf85776e7140f1d2f1fbb266e84.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2616-0-0x00007FFB552B3000-0x00007FFB552B5000-memory.dmpFilesize
8KB
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memory/2616-1-0x0000000000D00000-0x0000000000DFC000-memory.dmpFilesize
1008KB
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memory/2616-2-0x0000000003930000-0x000000000394C000-memory.dmpFilesize
112KB
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memory/2616-3-0x00007FFB552B0000-0x00007FFB55D71000-memory.dmpFilesize
10.8MB
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memory/2616-4-0x0000000003950000-0x0000000003964000-memory.dmpFilesize
80KB
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memory/2616-5-0x000000001E4A0000-0x000000001E528000-memory.dmpFilesize
544KB
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memory/2616-7-0x00007FFB552B0000-0x00007FFB55D71000-memory.dmpFilesize
10.8MB