6ee72924d4048e6be0fd4ef9df20687b2e8429dc09a54ff0ed08bbe8f827b2b5

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 20:13

Target

4b38ff2808027d67e365f6cc1cde5e10_JaffaCakes118.dll
Size

97KB
MD5

4b38ff2808027d67e365f6cc1cde5e10
SHA1

3e98f825c600c4b9e453a8ba9d761ef50f672912
SHA256

6ee72924d4048e6be0fd4ef9df20687b2e8429dc09a54ff0ed08bbe8f827b2b5
SHA512

0a83ca61b09ceaa35fa91151989535426e82508eb64f8da2e647a610e661f1d2b212f4b35280d395178edd90261dc90755f1f51af6fecd2ce779ce411cf912aa
SSDEEP

1536:GD8iYkbY6O7rF0nWtMjeZIM5/cmAIdKVYQqTy064JuvEfm1oiOzVX/yFEPHV:GUZ90nUMjQ5koQq+06TvEfm1oiOFD

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/1988-0-0x0000000010000000-0x000000001002C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1684	1988	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 1988	2540	rundll32.exe	83
PID 2540 wrote to memory of 1988	2540	rundll32.exe	83
PID 2540 wrote to memory of 1988	2540	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b38ff2808027d67e365f6cc1cde5e10_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b38ff2808027d67e365f6cc1cde5e10_JaffaCakes118.dll,#1
  2⤵
  PID:1988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 548
    3⤵
    - Program crash
    PID:1684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1988 -ip 1988
1⤵
PID:3888

memory/1988-0-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

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