Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2023, 16:46
Behavioral task
behavioral1
Sample
07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe
Resource
win10v2004-20230915-en
General
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Target
07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe
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Size
11.6MB
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MD5
9f38b9593258df2cf01a7546f6dd95ed
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SHA1
3ba4d1d57438fda22836daedaca66663e2bd4fe6
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SHA256
07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b
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SHA512
0502cb0b607278e58eeb5a691318bf1cc013d4ba9d8409e42a88eb2596bb9a65e10bc70b109c4c1372d2b183428afdcff1b315b0f0eedfdb40ed8d1e8f284e92
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SSDEEP
196608:/zldA7NU0lB5gDbTg78kE8DHkmAiOYahvFveNMb2JGsZZymsIB6Ypd7W:LgnBqXTgFkThvFlb2JGsZQmzP7W
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4488-12-0x0000000003F40000-0x0000000003F4B000-memory.dmp upx behavioral2/memory/4488-13-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-14-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-15-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-17-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-19-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-22-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-24-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-26-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-28-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-30-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-33-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-36-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-38-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-40-0x0000000003F40000-0x0000000003F4B000-memory.dmp upx behavioral2/memory/4488-42-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-46-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-44-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-48-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-50-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-52-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-54-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-56-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-58-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-60-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4488-62-0x0000000010000000-0x000000001003E000-memory.dmp upx -
resource yara_rule behavioral2/memory/4488-4-0x0000000000400000-0x0000000001F0F000-memory.dmp vmprotect behavioral2/memory/4488-31-0x0000000000400000-0x0000000001F0F000-memory.dmp vmprotect behavioral2/memory/4488-63-0x0000000000400000-0x0000000001F0F000-memory.dmp vmprotect -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe 4488 07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe"C:\Users\Admin\AppData\Local\Temp\07ee9f2eaf43a634b49f953f7233599f8c432d7fd82a02568fabf56d00d7084b.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4488