Analysis
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max time kernel
34s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:18
Static task
static1
Behavioral task
behavioral1
Sample
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe
Resource
win10v2004-20221111-en
General
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Target
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe
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Size
1.3MB
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MD5
d7929e8df3514226a4b8ef5ebdf3f4d8
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SHA1
5a3af1b738abb20655232389628564a2958965a5
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SHA256
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8
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SHA512
239de2c229e4d8ab08dee568f9d422cba60b6720650882a3354424b6d1259105ba1897a4796e464ced70629061e37a7a8e5908ad4c4ecc9691a247bbd9157e36
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakl:7rKo4ZwCOnYjVmJPaK
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exedescription pid process target process PID 1152 set thread context of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe -
Processes:
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exepid process 2028 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe 2028 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe 2028 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe 2028 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe 2028 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exedescription pid process target process PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe PID 1152 wrote to memory of 2028 1152 b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe"C:\Users\Admin\AppData\Local\Temp\b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b8e7517e7f56e4f476cd7985b179f60ba3d1d01eeb97560095a876ceef7189d8.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2028-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-66-0x000000000044E057-mapping.dmp
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memory/2028-68-0x0000000075881000-0x0000000075883000-memory.dmpFilesize
8KB
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memory/2028-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB