35fa2cd87d5cdb9a432895855828efa21167781484abcb4ba01b33323a7513bd

Analysis

max time kernel
32s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 13:41

Target

41e8a81a3e0e07872224294c11c3f554_JaffaCakes118.dll
Size

88KB
MD5

41e8a81a3e0e07872224294c11c3f554
SHA1

2fa96105f48b58d8a03898b496d49164942813a3
SHA256

35fa2cd87d5cdb9a432895855828efa21167781484abcb4ba01b33323a7513bd
SHA512

09a429215bfe37aa46833c9b4f2b1a7b266512eb95bbda02f49324bf5cfcd053f2b30785f3ae230de282a022bc798fc12c3ed87ff8e5f03c1fb800fd004d9a1e
SSDEEP

1536:2ztGbVj12ITYh4uBbGU5A2uqQW9L+4PMmucoZqypxput1senUEhU3r3pX1nouy86:q4Vj12I0+QbwWh+qLoZhpxpursenF43p

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/3308-0-0x0000000010000000-0x000000001002E000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1832	3308	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3328 wrote to memory of 3308	3328	rundll32.exe	82
PID 3328 wrote to memory of 3308	3328	rundll32.exe	82
PID 3328 wrote to memory of 3308	3328	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\41e8a81a3e0e07872224294c11c3f554_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\41e8a81a3e0e07872224294c11c3f554_JaffaCakes118.dll,#1
  2⤵
  PID:3308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3308 -s 560
    3⤵
    - Program crash
    PID:1832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3308 -ip 3308
1⤵
PID:2588

memory/3308-0-0x0000000010000000-0x000000001002E000-memory.dmp

Filesize
184KB

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