Analysis
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max time kernel
210s -
max time network
304s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:21
Static task
static1
Behavioral task
behavioral1
Sample
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe
Resource
win10v2004-20221111-en
General
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Target
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe
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Size
1.3MB
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MD5
6884007c13460e26ba1c97fba185efec
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SHA1
608725481992b01ca58e33771b817abc0d6942b2
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SHA256
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb
-
SHA512
8ad1bfc87bcfdc131dd3baf57dc51988f204bb7d26056f6cea4932f483a441b22868fdc3a53e316594acbe51167d485708f04cc16ef4dbd698634eb16d8dc655
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakb:jrKo4ZwCOnYjVmJPaM
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exedescription pid process target process PID 1732 set thread context of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe -
Processes:
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exepid process 596 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe 596 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe 596 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe 596 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe 596 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exedescription pid process target process PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe PID 1732 wrote to memory of 596 1732 b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe"C:\Users\Admin\AppData\Local\Temp\b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b7aa2f62d9557a3b8333915a01d6175a4c63ad13dc81af557522d96d07067fcb.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/596-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-66-0x000000000044E057-mapping.dmp
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memory/596-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-68-0x0000000075151000-0x0000000075153000-memory.dmpFilesize
8KB
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memory/596-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/596-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB