c23ea4244ac1b38ab3a3182a3176ec8351ee8c0c777050f1ef1b90b0b497ac06

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 18:33

Target

1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe
Size

24KB
MD5

1c10cf45c80b27ce496f7eda8eab6f99
SHA1

68ffb8bb06a2677c64e0d26e1252338642a2aafb
SHA256

c23ea4244ac1b38ab3a3182a3176ec8351ee8c0c777050f1ef1b90b0b497ac06
SHA512

6e4e94d5ec55debed2f665dfefe087f4717dc8dc1582fc228e4de3779465eb26e86532b6e8db934c8c6dcce5b270c8370feba9e7f7078c5897b42e14e6fdef54
SSDEEP

768:hR6qVFNsgQa9VE6xPVTvuAq/8NsYm696BOuxi1XE:H6GFNpGmPVTvvquB1EBOuI1U

Score

7^/10

upx

UPX packed file 6 IoCs

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

resource	yara_rule
behavioral2/memory/924-1-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4212-2-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/924-5-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4212-6-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4212-7-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4212-9-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\fci.exe.exe:ext.exe	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\fci.exe.exe:ext.exe	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svchost.exe:ext.exe	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 924 set thread context of 4212	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	83

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 4212	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	83
PID 924 wrote to memory of 4212	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	83
PID 924 wrote to memory of 4212	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	83
PID 924 wrote to memory of 4212	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	83
PID 924 wrote to memory of 2188	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	84
PID 924 wrote to memory of 2188	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	84
PID 924 wrote to memory of 2188	924	1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1c10cf45c80b27ce496f7eda8eab6f99_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:924
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4212
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\9043971.bat
  2⤵
  PID:2188

C:\Users\Admin\AppData\Local\Temp\9043971.bat

Filesize
263B

MD5
9ae74ab0664057d4e9893c41a681e8c8

SHA1
09151f73d39d9e64842a2958fbc5a362c8baef7c

SHA256
5fadbab901c59a53751a0a3d2f1093cbd916d66ef508436e92993afebf9f5e5b

SHA512
f261ea894e6d8aff2edd0c421fac922b2c4f1017e2bee3f6ffb62ea8ae2cfd9738b0642ef9aa22cf2aacc37e8ea8619adb58b6d6aad0f4577f2db631650d6541

Download Submit
memory/924-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/924-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4212-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4212-6-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4212-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4212-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download