Analysis
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max time kernel
59s -
max time network
101s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:55
Static task
static1
Behavioral task
behavioral1
Sample
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe
Resource
win10v2004-20221111-en
General
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Target
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe
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Size
1.3MB
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MD5
95a25a31736f55f96758b83a732bb366
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SHA1
e4a0bb625922d8899972297618033bf63474c207
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SHA256
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819
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SHA512
f682e1d1b7d128c644f05fd78ac1bc440261381d89e72bc353fb3dfd9d21f6312870a61e3ef0c5f00b006bf8e9cdd8e81c9f41f45b32827df46eadcc1e7670f1
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:zrKo4ZwCOnYjVmJPai
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exedescription pid process target process PID 2028 set thread context of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe -
Processes:
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exepid process 1992 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe 1992 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe 1992 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe 1992 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe 1992 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exedescription pid process target process PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe PID 2028 wrote to memory of 1992 2028 a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe"C:\Users\Admin\AppData\Local\Temp\a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a34c62fd5f562ee7bff87693cb214f9093d7908f5a54fa2f2cbe74c3638a7819.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/1992-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-66-0x000000000044E057-mapping.dmp
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memory/1992-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-68-0x0000000076651000-0x0000000076653000-memory.dmpFilesize
8KB
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memory/1992-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB