Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:55
Static task
static1
Behavioral task
behavioral1
Sample
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe
Resource
win10v2004-20220901-en
General
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Target
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe
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Size
1.5MB
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MD5
40c5a2618bb7d4e3ebb4787bae12a7af
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SHA1
3fa468b9904227bff4f1580810940b9848ee0f8a
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SHA256
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37
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SHA512
7e465bd07f69460c0d3952c70551d4f44f4832270cbeec00258296f879189aa9b433908bcf03520fbcd73dd42b89f293fbe815f0c8b32999cf2c9c5ab861ece0
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SSDEEP
24576:1zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYT:P6/ye0PIphrp9Zuvjqa0Uid4
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exedescription pid process target process PID 1048 set thread context of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe -
Processes:
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exepid process 1928 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe 1928 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe 1928 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe 1928 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe 1928 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exedescription pid process target process PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe PID 1048 wrote to memory of 1928 1048 a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe"C:\Users\Admin\AppData\Local\Temp\a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Users\Admin\AppData\Local\Temp\a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe"C:\Users\Admin\AppData\Local\Temp\a31059d96bdd2b6eabe7633029faf3a55bef9b98b22c46d906b6bd88757edf37.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1928