Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:25
Static task
static1
Behavioral task
behavioral1
Sample
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe
Resource
win10v2004-20220812-en
General
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Target
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe
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Size
1.3MB
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MD5
08d006d7a63a9f09c5d80be3f40d4f65
-
SHA1
d044548c1d86b5949ef2e3dd6a0fa6424449c4b5
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SHA256
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a
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SHA512
c54872def9e646d0a6394a9545c3ef9c3c721bd54941b98be3b728316c0cd36bcb4ff22dd5cc0b871048e0a90d2e104257b768883fdc21f0177ecab262a798df
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakO:zrKo4ZwCOnYjVmJPa1
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exedescription pid process target process PID 1920 set thread context of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe -
Processes:
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exepid process 1012 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe 1012 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe 1012 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe 1012 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe 1012 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exedescription pid process target process PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe PID 1920 wrote to memory of 1012 1920 b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe"C:\Users\Admin\AppData\Local\Temp\b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1920 -
C:\Users\Admin\AppData\Local\Temp\b504530a05133b2bc7ae80c4df05ec291da69dc161da113f21613e751229c06a.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1012
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1012-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-66-0x000000000044E057-mapping.dmp
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memory/1012-68-0x00000000763F1000-0x00000000763F3000-memory.dmpFilesize
8KB
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memory/1012-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1012-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB