Analysis
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max time kernel
127s -
max time network
201s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:29
Static task
static1
Behavioral task
behavioral1
Sample
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe
Resource
win10v2004-20221111-en
General
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Target
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe
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Size
1.6MB
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MD5
a66bf2b3b40a66a38d7fc5fcaa86f35d
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SHA1
f11ecfae1509e6db5cb3fe44da74fe7919bf0909
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SHA256
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb
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SHA512
47ed466207f011f410c232e4f5040e74a05d9ef5ab32bfad28cf5208838b65c1b139e1d46b36ccc02701f15676176593a42b31e5e77a0dc9ff7a11c6c78f37a2
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUY:n6/ye0PIphrp9Zuvjqa0Uid
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exedescription pid process target process PID 968 set thread context of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe -
Processes:
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exepid process 1028 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 1028 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 1028 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 1028 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 1028 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exedescription pid process target process PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe PID 968 wrote to memory of 1028 968 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe 6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe"C:\Users\Admin\AppData\Local\Temp\6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Users\Admin\AppData\Local\Temp\6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe"C:\Users\Admin\AppData\Local\Temp\6b1640c1b6d1f50a1e43c77f933149888d7a2c0eb2d73c5d55d6ebdffee8befb.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1028
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