Analysis
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max time kernel
38s -
max time network
80s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:55
Static task
static1
Behavioral task
behavioral1
Sample
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe
Resource
win10v2004-20221111-en
General
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Target
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe
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Size
1.6MB
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MD5
58afa28a1a2614c7246502b48ea8494b
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SHA1
1e1ed9a47ed281ed09cff5609f7e7323d72717d2
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SHA256
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca
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SHA512
f6b17d3d9d6f851e3999136b23c6ee6c2de9bbab34392bd32dea68c03ffee0254cb2d1602ec3fa7246644f958be326c10fbd55fa99845b1678c105be8d3e72b3
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SSDEEP
24576:9zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYz:X6/ye0PIphrp9Zuvjqa0UidY
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exedescription pid process target process PID 1888 set thread context of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe -
Processes:
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exepid process 1716 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 1716 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 1716 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 1716 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 1716 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exedescription pid process target process PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe PID 1888 wrote to memory of 1716 1888 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe 7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe"C:\Users\Admin\AppData\Local\Temp\7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Users\Admin\AppData\Local\Temp\7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe"C:\Users\Admin\AppData\Local\Temp\7ec23c577b548668d2c918b657e0b0f98d3d4caa2f68ce42f7f3e1f014ef23ca.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1716
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1716-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-66-0x000000000045304C-mapping.dmp
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memory/1716-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-68-0x00000000757E1000-0x00000000757E3000-memory.dmpFilesize
8KB
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memory/1716-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1716-73-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB