Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:38
Static task
static1
Behavioral task
behavioral1
Sample
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe
Resource
win10v2004-20221111-en
General
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Target
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe
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Size
1.3MB
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MD5
4d6ed0c48ba295aa3afad9b5242e8e08
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SHA1
6b172acd027f7965d9bfda3975de123741acfbce
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SHA256
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a
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SHA512
13d1a7ecceef0a5c7c8e2fb7866763296b1942bc642e1cc728b131db9db9282d4b97ff60363a7157bca9cbb9e3f9b620482cf539f0a5b54cf99d442717f82acc
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakk:zrKo4ZwCOnYjVmJPaH
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exedescription pid process target process PID 288 set thread context of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe -
Processes:
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exepid process 748 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe 748 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe 748 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe 748 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe 748 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exedescription pid process target process PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe PID 288 wrote to memory of 748 288 d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe"C:\Users\Admin\AppData\Local\Temp\d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d20c5b98539c83cb064d7d96b8682d357947389033db6b6786d654e395444e0a.exe
- 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/748-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-66-0x000000000044E057-mapping.dmp
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memory/748-68-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB
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memory/748-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/748-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB