Analysis
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max time kernel
46s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:35
Static task
static1
Behavioral task
behavioral1
Sample
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe
Resource
win10v2004-20221111-en
General
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Target
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe
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Size
1.6MB
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MD5
fe26343441aafb63741c273843788e02
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SHA1
4bda195172835bf6ffaa661e27b63abd434e4161
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SHA256
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7
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SHA512
1740340515bd1fd325b882ae9ef0873d1a57e9fbf372d4bfe4dfb77c21986b3485cefa27246a2ddbfcfe5f194581dfaf2bbdd076f707d5013b8e667de11997f7
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SSDEEP
24576:RzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYv:j6/ye0PIphrp9Zuvjqa0Uid4
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exedescription pid process target process PID 1300 set thread context of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe -
Processes:
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exepid process 824 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe 824 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe 824 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe 824 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe 824 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exedescription pid process target process PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe PID 1300 wrote to memory of 824 1300 af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe"C:\Users\Admin\AppData\Local\Temp\af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\AppData\Local\Temp\af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe"C:\Users\Admin\AppData\Local\Temp\af4875daf4d91c2faa1db5fa4720e72f7f9c9a27f318c8ecf35a7e7e95fbf4d7.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:824