formbook | fa580f04db69517d1b9f7f9e1d88367e89645f90d8eb0698c4793389d3aabda8

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/06/2024, 14:09

Target
9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe
Size 284KB
Sample240610-rf5rtayhkp
SHA256 fa580f04db69517d1b9f7f9e1d88367e89645f90d8eb0698c4793389d3aabda8
MD5 9aed70a63a9b5ba11bd1f44177f1a1ad
SHA1 3dcd99b61503cc69cdcddeb783f746da5f167edb
SHA512 2d9edf0d7f5ccdebf27690a5269a87334cbe8d64a676e9b3ee23c191cf3449387446c7968cbfa53a8bc16d3becc5395a1b370a6e633c35e2dbdddc03909f110c
SSDEEP 3072:VuH0Vy0up0NMjbcORKCwNETwoWqcFysVKHxnIZJpS9eqsqcD4JoMf:EHmy0dNMjQDCwNETw359axnIZb6sMJh
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Family

Version

Campaign

Decoy

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/540-3-0x0000000000400000-0x000000000042A000-memory.dmp	formbook

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2556	540	WerFault.exe	82
1624	540	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
540	9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe
540	9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
540	9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9aed70a63a9b5ba11bd1f44177f1a1ad_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 776
  2⤵
  - Program crash
  PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 792
  2⤵
  - Program crash
  PID:1624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 540 -ip 540
1⤵
PID:60

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 540 -ip 540
1⤵
PID:4344

memory/540-3-0x0000000000400000-0x000000000042A000-memory.dmp

Download

memory/540-4-0x0000000077E51000-0x0000000077F71000-memory.dmp

Download

memory/540-5-0x000000000B950000-0x000000000BC9A000-memory.dmp

Download