Analysis
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max time kernel
43s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:43
Static task
static1
Behavioral task
behavioral1
Sample
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe
Resource
win10v2004-20221111-en
General
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Target
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe
-
Size
1.3MB
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MD5
9814e8c8a4c6c501f6df039e091608e0
-
SHA1
c6afa332a40a66f43cdc3b9cfc882b53652b819b
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SHA256
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258
-
SHA512
c93a3a7eedef2a5dd4e831155c64e6a289b1fb7eaa0a39f0304023e62ad5ebeb7ff5d64d17c640a0cb75f20eff65b1dd42bd745a7870e68144ead91c38c098ae
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SSDEEP
24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakY:rrKo4ZwCOnYjVmJPaX
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exedescription pid process target process PID 1228 set thread context of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe -
Processes:
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exepid process 2040 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe 2040 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe 2040 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe 2040 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe 2040 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exedescription pid process target process PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe PID 1228 wrote to memory of 2040 1228 aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe"C:\Users\Admin\AppData\Local\Temp\aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Users\Admin\AppData\Local\Temp\aa23529ea77ab3d314d96ad875be95357d08e10aa4f1f096672596f0c807a258.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2040