Analysis
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max time kernel
39s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:33
Static task
static1
Behavioral task
behavioral1
Sample
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe
Resource
win10v2004-20220901-en
General
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Target
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe
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Size
1.6MB
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MD5
3e04a1ebaa8f45f9a9cce98334686c80
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SHA1
36efcbc6933c5c27572db9ca5365cc98b516358f
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SHA256
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b
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SHA512
15bb9c05dc704ed96e5061c194e9a276764ab102831c008b12527a352a7a82db7e9745f5d931c1b4c9c8a6712ba29b442ca104b3256b9038eb3b752db2f2a876
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUY:n6/ye0PIphrp9Zuvjqa0Uid
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exedescription pid process target process PID 816 set thread context of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe -
Processes:
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exepid process 884 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe 884 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe 884 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe 884 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe 884 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exedescription pid process target process PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe PID 816 wrote to memory of 884 816 d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe"C:\Users\Admin\AppData\Local\Temp\d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:816 -
C:\Users\Admin\AppData\Local\Temp\d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe"C:\Users\Admin\AppData\Local\Temp\d58a312570c97ce6597f486e32f3dcf14d640258e89ff112f136f372172c0b8b.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:884