Analysis
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max time kernel
140s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 00:27
Static task
static1
Behavioral task
behavioral1
Sample
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe
Resource
win10v2004-20221111-en
General
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Target
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe
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Size
1.3MB
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MD5
9c615331faf6670938f788a1f3ab9c2e
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SHA1
0f69a3983e6e09fe8f581204a7fb3e24a2bc0c7e
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SHA256
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa
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SHA512
f0971c6786581df7a6e5ba8281dd4e501ea98de0a48031212a48222435c0d0a95ca32d23d39c3697dd6943acd033350bebfaf0c261aeba0e725346b0da7ae6ef
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SSDEEP
24576:GKyKz4D4ufmwhzA2QoPKCys7JdpmnMlxy9KR8uQcuO:GKVzMNuwIKyoBmnMSURNQu
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exedescription pid process target process PID 1980 set thread context of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe -
Processes:
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exepid process 1996 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 1996 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 1996 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 1996 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 1996 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exedescription pid process target process PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe PID 1980 wrote to memory of 1996 1980 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe 3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe"C:\Users\Admin\AppData\Local\Temp\3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3cc7af86f17f39e9a3079b67a3ac7e0fd11ecf3d240458d7af7aad882b41d1fa.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1996-54-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-55-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-57-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-59-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-61-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-63-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-65-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-66-0x000000000044D5E3-mapping.dmp
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memory/1996-68-0x0000000076031000-0x0000000076033000-memory.dmpFilesize
8KB
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memory/1996-69-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-70-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-71-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1996-72-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB