Analysis
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max time kernel
161s -
max time network
179s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
22-10-2023 14:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.9be510542391dfd892992c927d2a1120_JC.exe
Resource
win7-20231020-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.9be510542391dfd892992c927d2a1120_JC.exe
Resource
win10v2004-20231020-en
5 signatures
150 seconds
General
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Target
NEAS.9be510542391dfd892992c927d2a1120_JC.exe
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Size
88KB
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MD5
9be510542391dfd892992c927d2a1120
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SHA1
17d4ce157ab06b0aeec5590a23bf08f0b17ff064
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SHA256
581e2d741412469c87ebcfbfb60f65892fd824b95f976a9ee6a628d66e46ee59
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SHA512
8791dd9f38e1aa22b4c6677e319985b610a23e625137649092404b0742d76b949e7fe09950b2bf7f7cb7e71e2d2d5af9e3a27210496f68025448e0f02aa66d93
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SSDEEP
1536:S5nfmIpxDWbUfd3aOPmxxEhvgCooXqRQqjh+rmKVsN:S5fvp12UFKcD/6jwqWsN
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\D805B97D = "C:\\Users\\Admin\\AppData\\Roaming\\D805B97D\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe 2660 winver.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1204 Explorer.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2660 winver.exe 1204 Explorer.EXE 1204 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1204 Explorer.EXE 1204 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1204 Explorer.EXE -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2660 2308 NEAS.9be510542391dfd892992c927d2a1120_JC.exe 28 PID 2308 wrote to memory of 2660 2308 NEAS.9be510542391dfd892992c927d2a1120_JC.exe 28 PID 2308 wrote to memory of 2660 2308 NEAS.9be510542391dfd892992c927d2a1120_JC.exe 28 PID 2308 wrote to memory of 2660 2308 NEAS.9be510542391dfd892992c927d2a1120_JC.exe 28 PID 2308 wrote to memory of 2660 2308 NEAS.9be510542391dfd892992c927d2a1120_JC.exe 28 PID 2660 wrote to memory of 1204 2660 winver.exe 11 PID 2660 wrote to memory of 1116 2660 winver.exe 12 PID 2660 wrote to memory of 1172 2660 winver.exe 6 PID 2660 wrote to memory of 1204 2660 winver.exe 11
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
PID:1204 -
C:\Users\Admin\AppData\Local\Temp\NEAS.9be510542391dfd892992c927d2a1120_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.9be510542391dfd892992c927d2a1120_JC.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2660
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116