Analysis
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max time kernel
93s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2024, 15:13
Behavioral task
behavioral1
Sample
e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe
Resource
win7-20240903-en
General
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Target
e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe
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Size
1.9MB
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MD5
0a9b0ab303700ffb1cf120cdcfa81310
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SHA1
89defcde170f41701bb89cd6bcb593c6555ddad3
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SHA256
e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1a
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SHA512
f3c1c7d2420ea0d6f8bf9590862e4d0d5af93629fe6dd59dc3051c432022b03774f92e52f8b1a467a30f9c0ebb64b0ce714dcf660df523d104126b34158bb506
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SSDEEP
24576:Bf4vUDMnSGjw5TwcJ1PC/xQAUBbUIfKmvhNNr2j3An7:BgM2jw5zPC/6AUBAIfKO1v
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4280-0-0x0000000000400000-0x00000000005EC000-memory.dmp upx behavioral2/memory/4280-1-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-46-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-43-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-40-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-41-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-38-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-36-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-35-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-32-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-30-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-28-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-26-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-24-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-20-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-19-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-15-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-13-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-11-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-9-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-5-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-3-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-2-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-17-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-7-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4280-60-0x0000000000400000-0x00000000005EC000-memory.dmp upx behavioral2/memory/4280-61-0x0000000010000000-0x000000001003E000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: 33 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe Token: SeIncBasePriorityPrivilege 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe 4280 e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe"C:\Users\Admin\AppData\Local\Temp\e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4280
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4996