d335fffc765af04fe60a334d420037bebcf92787730a57eea26975ee93f59834

Analysis

max time kernel
95s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 23:09

Target

325c74f63cf993014e401a8b55f2521a_JaffaCakes118.dll
Size

232KB
MD5

325c74f63cf993014e401a8b55f2521a
SHA1

49421fe9555d960bbeb1e1a2ada17195fdf3b95f
SHA256

d335fffc765af04fe60a334d420037bebcf92787730a57eea26975ee93f59834
SHA512

1256776ab80a2b576c302a1a31523de43120cf289c79c2e53a639603f9ac09346dfd1203bd7f8aecbc577f417412495b04583717fa927e839a5122b221723594
SSDEEP

6144:gOtQsd+pxnkX7r9fRVmQv1yy9GcPI2ypr3lEDQN3I8Iy4LE:gjtkX7r9fbf9jQ2+r3mDQNGT

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/2276-0-0x0000000074D00000-0x0000000074E19000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2488	2276	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3540 wrote to memory of 2276	3540	rundll32.exe	81
PID 3540 wrote to memory of 2276	3540	rundll32.exe	81
PID 3540 wrote to memory of 2276	3540	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\325c74f63cf993014e401a8b55f2521a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\325c74f63cf993014e401a8b55f2521a_JaffaCakes118.dll,#1
  2⤵
  PID:2276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 616
    3⤵
    - Program crash
    PID:2488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2276 -ip 2276
1⤵
PID:4408

memory/2276-0-0x0000000074D00000-0x0000000074E19000-memory.dmp

Filesize
1.1MB

Download
memory/2276-1-0x0000000074D00000-0x0000000074D74000-memory.dmp

Filesize
464KB

Download