Analysis
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max time kernel
90s -
max time network
92s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
22/11/2022, 06:59
Static task
static1
Behavioral task
behavioral1
Sample
b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe
Resource
win10v2004-20220812-en
General
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Target
b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe
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Size
1.3MB
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MD5
3ee2cfd8f7eec6f2815a984a2397297a
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SHA1
ea43f58574213349a9ed679dbb3e44de6487fcf3
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SHA256
b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a
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SHA512
c5a3da84cf09d45f83585a7293c6a702aa456f0172d6a492f504c79d59ad41b6d3a8ca6911f95a53c3aa613ac2e345c170a3d7a977c3e456a078909e67364b99
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPako:jrKo4ZwCOnYjVmJPaL
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1428 set thread context of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1544 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 1544 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 1544 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 1544 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 1544 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28 PID 1428 wrote to memory of 1544 1428 b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe"C:\Users\Admin\AppData\Local\Temp\b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Users\Admin\AppData\Local\Temp\b5debbb107eb4ded03fe6876abb0fafbe25e9335b7cba3ea4c994fa9fbf54d4a.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1544
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