ecd3ceffa19266222181b278e1ce97b051ca5c32eb35a9c6eb721bca676fb3eb

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 09:50

Target

ecd3ceffa19266222181b278e1ce97b051ca5c32eb35a9c6eb721bca676fb3eb.dll
Size

76KB
MD5

c56541f0c13f48293b7e0a10e389eb9b
SHA1

7c4e60aef8c68516d08a4825b85c12b3c1a9a337
SHA256

ecd3ceffa19266222181b278e1ce97b051ca5c32eb35a9c6eb721bca676fb3eb
SHA512

6f7f18b0faa01acbcd87a45112bc42f6d7a1870434c197d66d96b1c59644fb0584c43195309766cd896da58d781011b21787ddabd0751b1a8a8d9b93adf7c279
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZLCX6HFu7K:c8y93KQjy7G55riF1cMo03VCvG

Score

9^/10

upx

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral1/memory/1908-0-0x0000000010000000-0x0000000010030000-memory.dmp	UPX

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1908-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	1908	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1908	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	28
PID 1908 wrote to memory of 3048	1908	rundll32.exe	29
PID 1908 wrote to memory of 3048	1908	rundll32.exe	29
PID 1908 wrote to memory of 3048	1908	rundll32.exe	29
PID 1908 wrote to memory of 3048	1908	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecd3ceffa19266222181b278e1ce97b051ca5c32eb35a9c6eb721bca676fb3eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecd3ceffa19266222181b278e1ce97b051ca5c32eb35a9c6eb721bca676fb3eb.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 324
    3⤵
    - Program crash
    PID:3048

memory/1908-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

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