Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:00
Static task
static1
Behavioral task
behavioral1
Sample
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe
Resource
win10v2004-20221111-en
General
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Target
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe
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Size
1.3MB
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MD5
32a61781285f6b0ace28fe4ac420e076
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SHA1
900e10e2a622c926ab5ce213f328088265d7054c
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SHA256
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802
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SHA512
488d1c6ffad0413f95dee66425b46cd811b8d8fe38fbfd16b042ff44f9be4887dcd6012989408ba35d1cabdcfddb41ffb1bf6da0b93dc21c05fa2cb0c2ea4609
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakl:zrKo4ZwCOnYjVmJPaq
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exedescription pid process target process PID 1456 set thread context of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe -
Processes:
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exepid process 1048 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 1048 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 1048 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 1048 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 1048 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exedescription pid process target process PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe PID 1456 wrote to memory of 1048 1456 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe 856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe"C:\Users\Admin\AppData\Local\Temp\856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\856ca85d153396736ffdacbedfad68c381e501597caaa6ab33d6631ad8bbb802.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/1048-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-66-0x000000000044E057-mapping.dmp
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memory/1048-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-68-0x0000000074B51000-0x0000000074B53000-memory.dmpFilesize
8KB
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memory/1048-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1048-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB