formbook | d6759d62c64ebcfe83041fd0c336ed7e2f1d8ba44ad409de4313b0b029250ba2

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/04/2024, 17:46

Target
e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
Size 320KB
Sample240407-wckppaab3y
SHA256 d6759d62c64ebcfe83041fd0c336ed7e2f1d8ba44ad409de4313b0b029250ba2
MD5 e5804762a27e381585dd592dc15ffd89
SHA1 79f45d7c5a0eec4e281522fe6b3c610359517a54
SHA512 dbb653d8167aa5d926d6e958ce7e23adba4690b89e2da8e447c0287f9bda54482046ce666c8745b029dbb3ab1fab1a72f804b925e51c0f921f07c3139cc28f9d
SSDEEP 6144:JTNs2iJdoIm/MZWepYPbzXIzvkelXB+CjH4JAnRwoOL9:fsxcf/EWPIbn+CjYJARwoOR
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 2 IoCs

rat

resource	yara_rule
behavioral2/memory/4492-2-0x0000000002D50000-0x0000000002D7F000-memory.dmp	formbook
behavioral2/memory/32-3-0x0000000000400000-0x000000000042E000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4492 set thread context of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
32	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
32	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89
PID 4492 wrote to memory of 32	4492	e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:32

memory/32-3-0x0000000000400000-0x000000000042E000-memory.dmp

Download

memory/32-5-0x0000000000BD0000-0x0000000000F1A000-memory.dmp

Download

memory/4492-1-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

Download

memory/4492-2-0x0000000002D50000-0x0000000002D7F000-memory.dmp

Download