Analysis
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max time kernel
32s -
max time network
40s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:27
Static task
static1
Behavioral task
behavioral1
Sample
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe
Resource
win10v2004-20220812-en
General
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Target
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe
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Size
1.3MB
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MD5
0c46dbc82112538ee456b6fa43c89f5c
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SHA1
6f5e3720c9704b31ff682f098a64910a69ad0834
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SHA256
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e
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SHA512
2b7fb16f573dabf281ac79ce629c2441b298c1c2e3e7da3e4f16f84525516f9621a12e7a8dcd69f92d28cb1bc74ba13c36ff3a8d915485f9e320127c968fbe84
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakp:7rKo4ZwCOnYjVmJPaa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exedescription pid process target process PID 1776 set thread context of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe -
Processes:
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exepid process 2032 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe 2032 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe 2032 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe 2032 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe 2032 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exedescription pid process target process PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe PID 1776 wrote to memory of 2032 1776 b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe"C:\Users\Admin\AppData\Local\Temp\b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Users\Admin\AppData\Local\Temp\b405c6a793c7779a0f780f25abdd8a6f37a43ea18e7aa154c172d185923dfd1e.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2032