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
24-11-2022 19:36
Static task
static1
Behavioral task
behavioral1
Sample
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe
Resource
win10v2004-20220812-en
General
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Target
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe
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Size
1.6MB
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MD5
0869c5d8cce19707d849f76a3788d530
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SHA1
de50befa06f52344d25ba36a24b8d62efd58f625
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SHA256
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7
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SHA512
3190c3f1b1f4c716be662aae3b338cf78f3ce979f8c3d7b372168a00f3272a83579c42cc3d7f51ac683f25a2e6e22ef018df521f09deb7883621824442b80b4e
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SSDEEP
24576:tzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYc:H6/ye0PIphrp9Zuvjqa0UidD
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exedescription pid process target process PID 1696 set thread context of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe -
Processes:
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exepid process 944 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 944 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 944 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 944 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 944 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exedescription pid process target process PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe PID 1696 wrote to memory of 944 1696 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe 7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe"C:\Users\Admin\AppData\Local\Temp\7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe"C:\Users\Admin\AppData\Local\Temp\7ef77fb62c208d397e96f3a6e7a8230b0f9941dd5d466b099689827c1b1721b7.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:944
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/944-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-66-0x000000000045304C-mapping.dmp
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memory/944-68-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB
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memory/944-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/944-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB