7cd8b8261d83ddb8479f88adabdde80ba47643d65a8877dab225384e2384ff6a

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 12:27

Target

1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe
Size

252KB
MD5

1a1ccb24271bdbf9de1871c3f02dce3e
SHA1

f52641b07d5fbabea83f7c820ee49d206847486c
SHA256

7cd8b8261d83ddb8479f88adabdde80ba47643d65a8877dab225384e2384ff6a
SHA512

f92e2739cb888348e47e03dc710a8adca6fc5a8204a472d03211f05f50a2f7f109636dd78428e7714b3c3a341269a0ca29176860e4b1dee620e0faaad13f0632
SSDEEP

6144:6YGt/6UJfCMCJEwNTiyKqLX6mwUplOH2GcJZhBO6ryj5YHWYm:6Y4/6u3dwJiyKqLXv5FrG+l

Score

7^/10

UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral1/memory/2164-0-0x0000000000400000-0x000000000050D000-memory.dmp upx
behavioral1/memory/2164-3-0x0000000000400000-0x000000000050D000-memory.dmp upx
VMProtect packed file 2 IoCs
Detects executables packed with VMProtect commercial packer.
vmprotect

Processes:

resource yara_rule

behavioral1/memory/2164-0-0x0000000000400000-0x000000000050D000-memory.dmp vmprotect
behavioral1/memory/2164-3-0x0000000000400000-0x000000000050D000-memory.dmp vmprotect
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1440 2164 WerFault.exe 1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe

resource	yara_rule
behavioral1/memory/2164-0-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/2164-3-0x0000000000400000-0x000000000050D000-memory.dmp	upx

resource	yara_rule
behavioral1/memory/2164-0-0x0000000000400000-0x000000000050D000-memory.dmp	vmprotect
behavioral1/memory/2164-3-0x0000000000400000-0x000000000050D000-memory.dmp	vmprotect

pid	pid_target	process	target process
1440	2164	WerFault.exe	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe

description	pid	process	target process
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe
PID 2164 wrote to memory of 1440	2164	1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a1ccb24271bdbf9de1871c3f02dce3e_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 252
2⤵
- Program crash
PID:1440

memory/2164-0-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/2164-1-0x0000000000A90000-0x0000000000B9D000-memory.dmp

Filesize
1.1MB

Download
memory/2164-2-0x00000000004CD000-0x00000000004CE000-memory.dmp

Filesize
4KB

Download
memory/2164-3-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download