Analysis
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max time kernel
35s -
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 10:45
Static task
static1
Behavioral task
behavioral1
Sample
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe
Resource
win10v2004-20221111-en
General
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Target
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe
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Size
1.3MB
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MD5
98f312bf781b3c5fd082e034e4cf35c8
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SHA1
4b69049fcde71d1bbaed1904ad19b16dbedff585
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SHA256
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4
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SHA512
181e9ce506ef5c613195c3d8ed0e966b123480eb884512bc823ad2394f1d7dc842059171b9c5c662c05fb1ad144e3b543b78e13e1631ee1ecf361ae9c6dbbac7
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakp:brKo4ZwCOnYjVmJPaG
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exedescription pid process target process PID 1508 set thread context of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe -
Processes:
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exepid process 1516 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe 1516 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe 1516 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe 1516 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe 1516 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exedescription pid process target process PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe PID 1508 wrote to memory of 1516 1508 a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe"C:\Users\Admin\AppData\Local\Temp\a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a8d5b02c7e20344aacc0628b14f43a63145aadc21a3d6fa812cf3f1f44b3f8b4.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/1516-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-66-0x000000000044E057-mapping.dmp
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memory/1516-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-68-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/1516-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB