Analysis
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max time kernel
120s -
max time network
187s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:54
Static task
static1
Behavioral task
behavioral1
Sample
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe
Resource
win10v2004-20221111-en
General
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Target
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe
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Size
1.3MB
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MD5
92cf3da853e092a03ada1ad07895306a
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SHA1
ee6313b8bd77bcdfe7a4b5a28903418ea7741e29
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SHA256
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d
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SHA512
64f5b809c60ed20fe79f537fdeaea5ffa88e98e2282608e9c01f5c9948a68f05f4d08552f580505544196ac628bbc57e3e649ec47677009d0bdfe292ef42d1d4
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exedescription pid process target process PID 752 set thread context of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe -
Processes:
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exepid process 428 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 428 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 428 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 428 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 428 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exedescription pid process target process PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe PID 752 wrote to memory of 428 752 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe 7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe"C:\Users\Admin\AppData\Local\Temp\7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Users\Admin\AppData\Local\Temp\7ef23c3e93a9b98df19a2275c9b2308041d584b7af2ca3d40498b3606ba55e6d.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:428
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/428-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-66-0x000000000044E057-mapping.dmp
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memory/428-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-68-0x0000000074ED1000-0x0000000074ED3000-memory.dmpFilesize
8KB
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memory/428-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/428-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB