Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:26
Static task
static1
Behavioral task
behavioral1
Sample
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe
Resource
win10v2004-20221111-en
General
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Target
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe
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Size
1.3MB
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MD5
cb51ebc1e4aa3f36f64e02bdbda15af7
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SHA1
f6211d3e9445a5a91a8fba50ef69634381aac337
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SHA256
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b
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SHA512
4e077465f717434fc846b0e92b598ae377639e513474661baf1cbe543093a3a674b09d76f9e5ac32f781eeae9971875a49e604abab6c910f81e601129b6046dc
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak2:7rKo4ZwCOnYjVmJPa9
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exedescription pid process target process PID 1816 set thread context of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe -
Processes:
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exepid process 1100 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe 1100 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe 1100 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe 1100 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe 1100 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exedescription pid process target process PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe PID 1816 wrote to memory of 1100 1816 da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe"C:\Users\Admin\AppData\Local\Temp\da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\da5fc0ca4ff53767c35e880f9531b6a7a7f2aeb13c1d1ad63c1238cf6efad46b.exe
- 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/1100-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-66-0x000000000044E057-mapping.dmp
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memory/1100-68-0x0000000075AC1000-0x0000000075AC3000-memory.dmpFilesize
8KB
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memory/1100-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1100-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB