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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
07/05/2024, 03:34
Static task
static1
Behavioral task
behavioral1
Sample
5c9093be111af01307e6928fd97bab90_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5c9093be111af01307e6928fd97bab90_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
5c9093be111af01307e6928fd97bab90_NEAS.exe
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Size
320KB
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MD5
5c9093be111af01307e6928fd97bab90
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SHA1
3fc6d5c35ca37605a099345820a7b0080f172d20
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SHA256
0cb8668de7d337d721abd9758d8a01d5e99661232c329d039d47adf4407ddaa2
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SHA512
e90187ea7e4e7de5c19f791a0c0a232dec55fe8b2e794999dba2ff217c3970945fa730723b297896454e3f1effd5b38abd3fbdb7692e8711db35fb69a6834698
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SSDEEP
6144:7FLu2oZ1v2i5mXNWIs05EcHvekBdWD53BDu0W7cyqCxSngmMBqfycuPbUl0i5j:pLuLZ1v2i4XNWIs+hveKi53p80npM4dZ
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2428 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Executes dropped EXE 1 IoCs
pid Process 2428 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Loads dropped DLL 1 IoCs
pid Process 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2428 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2428 5c9093be111af01307e6928fd97bab90_NEAS.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2028 wrote to memory of 2428 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe 28 PID 2028 wrote to memory of 2428 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe 28 PID 2028 wrote to memory of 2428 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe 28 PID 2028 wrote to memory of 2428 2028 5c9093be111af01307e6928fd97bab90_NEAS.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\5c9093be111af01307e6928fd97bab90_NEAS.exe"C:\Users\Admin\AppData\Local\Temp\5c9093be111af01307e6928fd97bab90_NEAS.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Users\Admin\AppData\Local\Temp\5c9093be111af01307e6928fd97bab90_NEAS.exeC:\Users\Admin\AppData\Local\Temp\5c9093be111af01307e6928fd97bab90_NEAS.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
PID:2428
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
320KB
MD5e0f0c9c7dac6cbdcc257ec9eb8570d1d
SHA14c86a783e1ea2afc3713168379fc05b3ad21d026
SHA2569e0b6dd5699a58488e487537109b87d8e74fa55f342e178a4c8704d2c3317b33
SHA51247c627fbd73a9149256e4cb520937df78d5736da56fb6c5515f3c8f81f6ae8cec8924b40d232dac6d79ce8fe6fdc710ec14dffb22f7794b3bd934d6f4055315a