Analysis
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max time kernel
69s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:34
Static task
static1
Behavioral task
behavioral1
Sample
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe
Resource
win10v2004-20220812-en
General
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Target
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe
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Size
1.3MB
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MD5
b266654a964d5037d8e90675c5c52d00
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SHA1
1c7ef5cb6097229aad790e776287b7982285c797
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SHA256
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457
-
SHA512
9e7a11b0485b8358dbe352fcbf2cf8a6727938688c7463271c0a670ed4b37688add2737e23cc344747dc653b72cc31af52c33ff5515a3db49b13673d31dfc4c3
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SSDEEP
24576:DrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaks:DrKo4ZwCOnYjVmJPaD
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exedescription pid process target process PID 1140 set thread context of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe -
Processes:
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exepid process 996 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 996 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 996 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 996 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 996 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exedescription pid process target process PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe PID 1140 wrote to memory of 996 1140 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe 7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe"C:\Users\Admin\AppData\Local\Temp\7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7f58cc44ed0665e167287e4f152f9bca9eb02d06f46ccd88d10f71a879968457.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/996-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-66-0x000000000044E057-mapping.dmp
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memory/996-68-0x0000000075DF1000-0x0000000075DF3000-memory.dmpFilesize
8KB
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memory/996-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/996-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB