65ecfe7f5dab0db2a286454e012ccb84246e4c84da6e2f095636e538674fd024

Analysis

max time kernel
133s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2023, 13:57

Target

4fbc9d841d1bd6exeexe_JC.exe
Size

239KB
MD5

4fbc9d841d1bd604a2de15f1e31a1ddf
SHA1

43f60dcffd9e502520c859d7087688b850677384
SHA256

65ecfe7f5dab0db2a286454e012ccb84246e4c84da6e2f095636e538674fd024
SHA512

4c8b6c0b12b088313397eb0a4f455ea949a47103bad7355701521305e0ad5bf5938beab7249a4bf7a77102c812fa3f055894c98b151465c0ec71fc5fe718f872
SSDEEP

3072:lxUm75Fku3eKeO213SJReOqdmErj+HyHnNVIPL/+ybbiW1u46Q7qV3lU8xM:fU8Dk11CJ1qDWUNVIT/bblS9x

Score

7^/10

Executes dropped EXE 1 IoCs

pid	Process
4728	.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\.exe	4fbc9d841d1bd6exeexe_JC.exe
File created	C:\Program Files\.exe	4fbc9d841d1bd6exeexe_JC.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2592	208	WerFault.exe	84
1776	208	WerFault.exe	84

Suspicious use of SetWindowsHookEx 8 IoCs

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 208 wrote to memory of 4728	208	4fbc9d841d1bd6exeexe_JC.exe	86
PID 208 wrote to memory of 4728	208	4fbc9d841d1bd6exeexe_JC.exe	86
PID 208 wrote to memory of 4728	208	4fbc9d841d1bd6exeexe_JC.exe	86

C:\Users\Admin\AppData\Local\Temp\4fbc9d841d1bd6exeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\4fbc9d841d1bd6exeexe_JC.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:208
- C:\Program Files\.exe
  "C:\Program Files\\.exe" "33201"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:4728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 1036
  2⤵
  - Program crash
  PID:2592
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 1092
  2⤵
  - Program crash
  PID:1776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 208 -ip 208
1⤵
PID:4732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 208 -ip 208
1⤵
PID:1352

C:\Program Files\.exe

Filesize
239KB

MD5
ca8a24babdf49ab2ee5c2b6d276e9f80

SHA1
f4528ad4b43308af6fe887988fc4899c9a5356c7

SHA256
f1cba6db974ac04c9c21cb4e60c28d11e135fa704d1790c1d8a66ffb16a5457c

SHA512
31227d192747dba68ec99e05ffa2f5d4d5f8ff31f85664ba753e4b47873b1d1d8e21b83f8c94c4a6c7c8cbe44eb82a376dfd4f7b75496587f0b15be509dafcd4

Download Submit
C:\Program Files\.exe

Filesize
239KB

MD5
ca8a24babdf49ab2ee5c2b6d276e9f80

SHA1
f4528ad4b43308af6fe887988fc4899c9a5356c7

SHA256
f1cba6db974ac04c9c21cb4e60c28d11e135fa704d1790c1d8a66ffb16a5457c

SHA512
31227d192747dba68ec99e05ffa2f5d4d5f8ff31f85664ba753e4b47873b1d1d8e21b83f8c94c4a6c7c8cbe44eb82a376dfd4f7b75496587f0b15be509dafcd4

Download Submit