formbook | 65d7fc0bba6176b4d9e081fb04be4ceb3ae759dd7589aedcf46b2482663d6aca

Analysis

max time kernel
133s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 23:08

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General

Target

14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe
Size

802KB
MD5

14e47d86364381ba663a9d652b70936d
SHA1

fc2bd392eac2de5fb3b79fdaf8c68cee3930c848
SHA256

65d7fc0bba6176b4d9e081fb04be4ceb3ae759dd7589aedcf46b2482663d6aca
SHA512

76a20478c13a12a8f9babe7557fdee4a270ad8287d47decd41e13eb4b024ff9203304afa4431f29cf2d7edf7d73f36af887d93e50b27d62bd17ac265a780902b
SSDEEP

12288:CGCCdvAft7X7rjy8U82vkLnfOOiml1bZ:CGdKfXyq2vk1ie

Score

10^/10

formbook zgrat dg1 agilenet rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.8

Campaign

dg1

Decoy

pilatesmania.life

5bcoin.com

ammowillcall.com

quickwinz.market

terigele.com

sohotoken.com

tielingwww.site

lz2b3.info

norisc.com

digitalkonsultan.com

925manbetx.com

laricipark.com

quantum7nutrition.com

xceedcg.com

hanagel.com

cane91.download

iotadocker.com

brackenupholstery.com

erfolg-sichern.online

bihuorg.com

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral2/memory/672-2-0x0000000005720000-0x0000000005748000-memory.dmp	family_zgrat_v1

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/3396-8-0x0000000000780000-0x00000000007AA000-memory.dmp	formbook

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/672-2-0x0000000005720000-0x0000000005748000-memory.dmp	agile_net

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 672 set thread context of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2252	3396	WerFault.exe	97

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97
PID 672 wrote to memory of 3396	672	14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:672
- C:\Users\Admin\AppData\Local\Temp\14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\14e47d86364381ba663a9d652b70936d_JaffaCakes118.exe"
  2⤵
  PID:3396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 184
    3⤵
    - Program crash
    PID:2252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3396 -ip 3396
1⤵
PID:2988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/672-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

Filesize
4KB

Download
memory/672-1-0x0000000000E80000-0x0000000000F4E000-memory.dmp

Filesize
824KB

Download
memory/672-2-0x0000000005720000-0x0000000005748000-memory.dmp

Filesize
160KB

Download
memory/672-3-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/672-4-0x0000000005990000-0x0000000005A22000-memory.dmp

Filesize
584KB

Download
memory/672-5-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/672-6-0x0000000005D10000-0x0000000005DAC000-memory.dmp

Filesize
624KB

Download
memory/672-11-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/3396-8-0x0000000000780000-0x00000000007AA000-memory.dmp

Filesize
168KB

Download