Analysis
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max time kernel
36s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:39
Static task
static1
Behavioral task
behavioral1
Sample
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe
Resource
win10v2004-20221111-en
General
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Target
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe
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Size
1.3MB
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MD5
c2407cab5208c1c17660e3d9379a7e9e
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SHA1
032f3dbf58ddd9513b2d7a174b24d9d24339edb1
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SHA256
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f
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SHA512
c237a18a57014206e8ffad4f90255483a08cbc6f662440f5a694c7f70a3e3dd36c50fcedb6c450eafe108ddfe0cb4592757fe29b03c09f60d5818e07d8baec38
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakF:7rKo4ZwCOnYjVmJPau
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exedescription pid process target process PID 1928 set thread context of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe -
Processes:
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exepid process 1704 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe 1704 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe 1704 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe 1704 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe 1704 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exedescription pid process target process PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe PID 1928 wrote to memory of 1704 1928 ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe"C:\Users\Admin\AppData\Local\Temp\ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Users\Admin\AppData\Local\Temp\ac7d8be1f740f2a4cf148fa7570c86b34defd143b9ac894e0737b385a550045f.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1704