Analysis
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max time kernel
30s -
max time network
69s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:34
Static task
static1
Behavioral task
behavioral1
Sample
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe
Resource
win10v2004-20220901-en
General
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Target
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe
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Size
1.5MB
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MD5
931ceca287ff516c96e0a8c5a4908558
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SHA1
bfd501df214e5647432103442ae3fde6c44f5e74
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SHA256
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8
-
SHA512
e4a57df022ea85ff54379362cac2eb149185fde607d384cd05128bc60023449f2b7b93f4959f9273c6d0de653b132e1e0c8667eee49793f5b62067db9ee67cb7
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SSDEEP
24576:VzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUY:v6/ye0PIphrp9Zuvjqa0Uid
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exedescription pid process target process PID 948 set thread context of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe -
Processes:
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exepid process 2024 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe 2024 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe 2024 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe 2024 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe 2024 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exedescription pid process target process PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe PID 948 wrote to memory of 2024 948 af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe"C:\Users\Admin\AppData\Local\Temp\af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe"C:\Users\Admin\AppData\Local\Temp\af903c4ca60f13990f3d2fee01138c84755e72b039d7c08d21171526ca8f8bc8.exe"2⤵
- 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/2024-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-66-0x000000000045304C-mapping.dmp
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memory/2024-68-0x0000000075A31000-0x0000000075A33000-memory.dmpFilesize
8KB
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memory/2024-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/2024-73-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB