Analysis
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max time kernel
43s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/11/2022, 16:55
Behavioral task
behavioral1
Sample
aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe
Resource
win10v2004-20220812-en
General
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Target
aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe
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Size
2.4MB
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MD5
11f1a78117c2ac18abcc172e94bf10ca
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SHA1
b56f992bb960b169809c8ef5edf9a06781f6c85d
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SHA256
aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0
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SHA512
0c83498e9490a8538659a72d68d6f33a041884dbabf530b363146b8e42cb5ffaf1947dbd6a223d6f37e28a502b3d2fc0d740ea5bad10b85a6c01da5c4d82971e
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SSDEEP
24576:cuUTmNOrDY84Dt/XdYzBdu+CNIK2wad3Jd8Jyn7Z7JzC8DsHoMTMtbixxH0GP+Cc:cUN849wxy3UfhqYOlDMvX
Malware Config
Signatures
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resource yara_rule behavioral1/files/0x00060000000149b7-55.dat aspack_v212_v242 behavioral1/files/0x00060000000149b7-56.dat aspack_v212_v242 behavioral1/files/0x00060000000149b7-58.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 1380 6c5986.exe -
Loads dropped DLL 2 IoCs
pid Process 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1380 6c5986.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1380 6c5986.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 1380 6c5986.exe 1380 6c5986.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 908 wrote to memory of 1380 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 27 PID 908 wrote to memory of 1380 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 27 PID 908 wrote to memory of 1380 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 27 PID 908 wrote to memory of 1380 908 aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe"C:\Users\Admin\AppData\Local\Temp\aa0e3e97575ff281fdf0126f71880a10102f67d6f8ac67c23697e01b375c1ff0.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c5986.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c5986.exe 71008222⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1380
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.4MB
MD5069d421acdcba2104b237f4c55d102c2
SHA104c957413a3968e88e41dd29f371751649d5ef7c
SHA2560a4125ca930966b76b0ffe663ccb611c19d91cb601d377b4a8faf7a8a57fb815
SHA512e07e8f61cb7f2c8f3b67216185206dd3f5ef2914b72c90d58bbd5151966944f2a900b8454453cb926b235f9f8d5c6c2420cca663dd1e11af0bcd0ae9bcd75536
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Filesize
2.4MB
MD5069d421acdcba2104b237f4c55d102c2
SHA104c957413a3968e88e41dd29f371751649d5ef7c
SHA2560a4125ca930966b76b0ffe663ccb611c19d91cb601d377b4a8faf7a8a57fb815
SHA512e07e8f61cb7f2c8f3b67216185206dd3f5ef2914b72c90d58bbd5151966944f2a900b8454453cb926b235f9f8d5c6c2420cca663dd1e11af0bcd0ae9bcd75536
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Filesize
2.4MB
MD5069d421acdcba2104b237f4c55d102c2
SHA104c957413a3968e88e41dd29f371751649d5ef7c
SHA2560a4125ca930966b76b0ffe663ccb611c19d91cb601d377b4a8faf7a8a57fb815
SHA512e07e8f61cb7f2c8f3b67216185206dd3f5ef2914b72c90d58bbd5151966944f2a900b8454453cb926b235f9f8d5c6c2420cca663dd1e11af0bcd0ae9bcd75536