Analysis
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max time kernel
148s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 19:42
Static task
static1
Behavioral task
behavioral1
Sample
0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe
Resource
win10v2004-20220812-en
General
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Target
0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe
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Size
423KB
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MD5
f075a14d46a1faf9e7a520e083e62281
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SHA1
f287846c5da6771d8f81e540e2c3265130ec4437
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SHA256
0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0
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SHA512
69238a7628d97c6e131ff298cc91c14b0e1159786c7ff857008c1f9b6818fd9a0098a26f5e77cfd1bd165f3358b9e6f1e47b1f6c44332650515fcc45b459f012
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SSDEEP
6144:Ge5gv7228zcEhuY8doKSCNoAxylD3OmVRn9YGjIHf9Bhip4ibT3VxPzWFxn9y:Gfv+epDbyk0nLi1fxIBxixn
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "\"C:\\Users\\Admin\\AppData\\Roaming\\Hamex\\Hamex\\1.0.0.0\\WindowsUpdate.exe\"" 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1000 set thread context of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1300 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1300 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1300 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27 PID 1000 wrote to memory of 1300 1000 0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe"C:\Users\Admin\AppData\Local\Temp\0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1000 -
C:\Users\Admin\AppData\Local\Temp\0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exeC:\Users\Admin\AppData\Local\Temp\0f90eda8458508b2a054636e8dfb97a852f527e0020f5f83ffc974441c8261b0.exe2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1300
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