Analysis
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max time kernel
20s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:40
Static task
static1
Behavioral task
behavioral1
Sample
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
Resource
win10v2004-20221111-en
General
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Target
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
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Size
1.5MB
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MD5
7d7cb4bc86f2133a0f202f0df13638f7
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SHA1
ca194b3d44ba67af2226a3d8a33f28da3fa4f376
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SHA256
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803
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SHA512
f46f6c320c07789e8dbb23478486ff6b8f4afd1198ac6bbba160f3b4adcd8eef2f7fa9a18fa45c3230e7c875eba61191a4143fffccfcd8b08e28596eb6dffa2e
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SSDEEP
24576:1zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYO:P6/ye0PIphrp9Zuvjqa0UidB
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exedescription pid process target process PID 996 set thread context of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe -
Processes:
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exepid process 952 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe 952 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe 952 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe 952 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe 952 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exedescription pid process target process PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe PID 996 wrote to memory of 952 996 ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"C:\Users\Admin\AppData\Local\Temp\ac231aa74680351f1525850eddc84ba1140746e78c77bb78c451ca726310e803.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/952-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-66-0x000000000045304C-mapping.dmp
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memory/952-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-68-0x0000000075E11000-0x0000000075E13000-memory.dmpFilesize
8KB
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memory/952-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/952-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB