Analysis
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max time kernel
42s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:22
Static task
static1
Behavioral task
behavioral1
Sample
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe
Resource
win10v2004-20221111-en
General
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Target
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe
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Size
1.6MB
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MD5
eb81c520fc410c2bba6df62ab07c005a
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SHA1
ec013cc20c9de40065fc11407bc9d2e804534ec4
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SHA256
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2
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SHA512
217a5d9edd21a5934d06b92ccb474c5a8995d3fcea100666f846d385ff4aa51e92085f42643df5b0fec3fa0269acda4493c648e78399d6f4722147ce071dbd80
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYj:n6/ye0PIphrp9Zuvjqa0Uido
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exedescription pid process target process PID 1672 set thread context of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe -
Processes:
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exepid process 1724 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 1724 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 1724 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 1724 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 1724 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exedescription pid process target process PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe PID 1672 wrote to memory of 1724 1672 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe 91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe"C:\Users\Admin\AppData\Local\Temp\91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Users\Admin\AppData\Local\Temp\91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe"C:\Users\Admin\AppData\Local\Temp\91735a2cd095bb7ed1a7b178f2691bc86c9b231483ee4643f99349c05ad0f7c2.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1724
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1724-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-66-0x000000000045304C-mapping.dmp
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memory/1724-68-0x0000000075111000-0x0000000075113000-memory.dmpFilesize
8KB
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memory/1724-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1724-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB