Analysis
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max time kernel
40s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:25
Static task
static1
Behavioral task
behavioral1
Sample
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe
Resource
win10v2004-20221111-en
General
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Target
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe
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Size
1.3MB
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MD5
e73f9332d9215e0b811960d71c336c09
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SHA1
263530941c8b9d9e69a0cee38b329e6ccf293d6c
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SHA256
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e
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SHA512
78e872799a0305a82f45d5602730baf17d941c8bfa76cf055c15e3481d18ebfe35f4aad77ad2f8a42d080615ce88c35c993cd7729e19293b1a89171495a6197c
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaks:jrKo4ZwCOnYjVmJPan
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exedescription pid process target process PID 112 set thread context of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe -
Processes:
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exepid process 1472 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 1472 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 1472 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 1472 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 1472 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exedescription pid process target process PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe PID 112 wrote to memory of 1472 112 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe 8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe"C:\Users\Admin\AppData\Local\Temp\8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:112 -
C:\Users\Admin\AppData\Local\Temp\8fa991e6c9dd407dc59a5bbb2cd05639eaf8f4ad5c5e1119142fca5d3bdb1b8e.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1472