Analysis
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max time kernel
119s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
12/11/2023, 22:38
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe
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Size
189KB
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MD5
4df0c17d95dcd3b06d2b6c3125bd5480
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SHA1
ca01cac80b5b01e41875cd49ed09e65ec759b126
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SHA256
2d62dd5d5a76d34fe015d8f8c3a368f27e66122c7a5648c01c98e78fd2cec616
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SHA512
807781313b9862fab50f4999b41237d111cdaaafd272344b3af23557267f4377c322ca3155ee149eae154c3072452624ea87eeeee47d54a5396f19adfa26309d
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SSDEEP
3072:RYG/aOpxe/FC7MqzID1xt1lDZaGUC19DFjh2JptWhCw3BDR:KnKyC7MBn6sZh4bQ53BDR
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2844 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Executes dropped EXE 1 IoCs
pid Process 2844 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Loads dropped DLL 1 IoCs
pid Process 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2844 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2844 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2788 wrote to memory of 2844 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe 28 PID 2788 wrote to memory of 2844 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe 28 PID 2788 wrote to memory of 2844 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe 28 PID 2788 wrote to memory of 2844 2788 NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Users\Admin\AppData\Local\Temp\NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exeC:\Users\Admin\AppData\Local\Temp\NEAS.4df0c17d95dcd3b06d2b6c3125bd5480.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
PID:2844
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
189KB
MD55a370fb7bb7028d07ea29e6cc15d335a
SHA10680d1d0dacf8f4ce08ffb77fc7c44783d6d2d34
SHA2568c6ddd25d60420a0d89c75cf2a5444865b28021f0910849df8f633219ac00d6c
SHA512f6b0d65ba801fa6d9c0f909c6fec3f10d0fa5399c9887e2837cf7d868ed5b89381280abe69e7374aca8018c667f53f8546d260efd1ec9768b846fa7236084fad
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Filesize
189KB
MD55a370fb7bb7028d07ea29e6cc15d335a
SHA10680d1d0dacf8f4ce08ffb77fc7c44783d6d2d34
SHA2568c6ddd25d60420a0d89c75cf2a5444865b28021f0910849df8f633219ac00d6c
SHA512f6b0d65ba801fa6d9c0f909c6fec3f10d0fa5399c9887e2837cf7d868ed5b89381280abe69e7374aca8018c667f53f8546d260efd1ec9768b846fa7236084fad