Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
28-10-2023 10:44
Behavioral task
behavioral1
Sample
NEAS.b629945c89457faa408981dcdd008f40.exe
Resource
win7-20231020-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.b629945c89457faa408981dcdd008f40.exe
Resource
win10v2004-20231020-en
6 signatures
150 seconds
General
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Target
NEAS.b629945c89457faa408981dcdd008f40.exe
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Size
113KB
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MD5
b629945c89457faa408981dcdd008f40
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SHA1
665111f8903c947ecc23f96af998473ff17ddcfc
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SHA256
05a8f963d6f5d95515eebc21af34608ccc5ae92528b9bcb3ee5e25a0497a4d40
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SHA512
b92cba64c6392bf47ec3a19415f5f4ef1ce2ae1cc2b38d1650bfd8d58affe6005e13cb457814aa6998d93f9f54c15d46c68b2a1beadf1934eb6cdf6649175ecc
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SSDEEP
1536:QiLOvRmmQegJfBbmAQ256/ZrwWhwqjhurmKFcbL86WV0E:QiyvRmDLs/ZrwWjjAqGcfzWH
Score
10/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2160-0-0x0000000000400000-0x000000000041E000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\0747E4E2 = "C:\\Users\\Admin\\AppData\\Roaming\\0747E4E2\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe 824 winver.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1352 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 824 winver.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2160 wrote to memory of 824 2160 NEAS.b629945c89457faa408981dcdd008f40.exe 29 PID 2160 wrote to memory of 824 2160 NEAS.b629945c89457faa408981dcdd008f40.exe 29 PID 2160 wrote to memory of 824 2160 NEAS.b629945c89457faa408981dcdd008f40.exe 29 PID 2160 wrote to memory of 824 2160 NEAS.b629945c89457faa408981dcdd008f40.exe 29 PID 2160 wrote to memory of 824 2160 NEAS.b629945c89457faa408981dcdd008f40.exe 29 PID 824 wrote to memory of 1352 824 winver.exe 16 PID 824 wrote to memory of 1152 824 winver.exe 10 PID 824 wrote to memory of 1276 824 winver.exe 17 PID 824 wrote to memory of 1352 824 winver.exe 16
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1152
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1352 -
C:\Users\Admin\AppData\Local\Temp\NEAS.b629945c89457faa408981dcdd008f40.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.b629945c89457faa408981dcdd008f40.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:824
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1276