Analysis
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max time kernel
94s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 01:50
Static task
static1
Behavioral task
behavioral1
Sample
dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe
Resource
win10v2004-20240802-en
General
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Target
dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe
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Size
411KB
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MD5
63244ad2c475ca4b00e42a89fba15b50
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SHA1
563ffc4d4014041183fcb5b8ab8f966faa8531ee
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SHA256
dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2
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SHA512
977fde8141dfdc4fa36e5f03ce519bf166a7db84c75e01316cea325a350e1bae0d08aef5d9f447e4ef4730d31b6d67517b1eb72f35fbbec3bea2884c09a65303
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SSDEEP
6144:gVdvczEb7GUOpYWhNVynE/mF9vLy1TFG2RNyEwPpXz0Ym+58T7qHI:gZLolhNVyEmLy3yEcZAYm+5m7qHI
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3432 8C90.tmp -
Executes dropped EXE 1 IoCs
pid Process 3432 8C90.tmp -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8C90.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3432 8C90.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 776 wrote to memory of 3432 776 dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe 82 PID 776 wrote to memory of 3432 776 dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe 82 PID 776 wrote to memory of 3432 776 dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe"C:\Users\Admin\AppData\Local\Temp\dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:776 -
C:\Users\Admin\AppData\Local\Temp\8C90.tmp"C:\Users\Admin\AppData\Local\Temp\8C90.tmp" --pingC:\Users\Admin\AppData\Local\Temp\dbb71deafdd0f41421f1530ae31e9365f71388c6076ff281a6ed7fdce04cf4c2N.exe D04C779CD0CCA7C85166B13DE21FB7923B646713B3DD958C7A90DB649F937838CC42E8D605C4EFF4CBCB4BC1A8DCF07B9A10A42962F72D9B76BE6BEE055F1E4D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3432
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
411KB
MD52f82c86b94e2703d964d05ce3e3f74c5
SHA19f96b27611fa0273b459dfcf0459c3506d5990e6
SHA256f513e98ff6550492687da88b279debbe44a2ff3588f53e4b7be86c6a6a2844c2
SHA5126535d7d43b64906e29766e2fcb952980689a7f5ef20e51f3d32ad817442c139ecf9c9422b3f4587ca4c62711a7ec1cd79a919e5cdc73870b183799959c2a7a4f