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Analysis
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max time kernel
40s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
22/11/2022, 03:34
Static task
static1
Behavioral task
behavioral1
Sample
efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe
Resource
win10v2004-20221111-en
General
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Target
efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe
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Size
1.3MB
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MD5
8b14fa773b82d9fb0d24aefd11429fc9
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SHA1
d26908460311ab3f3716117247c2cbeb034a7da0
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SHA256
efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029
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SHA512
88a626a94d92072bae74829947bd969d601f36b3daffb9be654d3fcad0ecc6d275d3602a6a82a563588039ba5fe0bfe3a5624766ecc0ea87f601d7316f86aba0
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SSDEEP
24576:3OiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9d:ei1DWLFP53UGe76x0ZUphdtC
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1688 set thread context of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2000 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 2000 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 2000 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 2000 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 2000 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27 PID 1688 wrote to memory of 2000 1688 efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe"C:\Users\Admin\AppData\Local\Temp\efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Users\Admin\AppData\Local\Temp\efa2d4042cc5847040d6fe042aa2fe229f91fa14f509f198ca2d0aa4d7ec2029.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2000
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