formbook | 005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe

Analysis

max time kernel
52s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
06-05-2023 20:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
Size

664KB
MD5

4166753f1eed4945552f0a8aca62148a
SHA1

6da6c8a4731c12ebde8a2eb1c7a43a26349da0bc
SHA256

005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe
SHA512

a6b83cf7bb54083b5b78d67f527a0faf597aff0a44afdafa02ae838b0a1b3c4039e649991681b07b968e0a8ffc6bec606368a6a1fc5f93968c3ad0803005279f
SSDEEP

12288:zJPqegQVtER/BPsv6Nxyg8IEQntJk74FEbAdDwUuu5mAXqVpIrXc:zJPuR/BPsyxygCK/k0FEUDwPuYAXqI

Score

10^/10

formbook gtt8 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.com

Signatures

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

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/268-64-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

description	pid	process	target process
PID 1488 set thread context of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

pid process

268 005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

pid	process
268	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

description	pid	process	target process
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
PID 1488 wrote to memory of 268	1488	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe	005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe

C:\Users\Admin\AppData\Local\Temp\005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
"C:\Users\Admin\AppData\Local\Temp\005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488

C:\Users\Admin\AppData\Local\Temp\005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe
"C:\Users\Admin\AppData\Local\Temp\005b6bcc51f6ef1ddb79cd1127b889b44a2cc51c28eeb973a3b20dd8a0148afe.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:268

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/268-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/268-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-62-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/268-64-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/268-65-0x0000000000BF0000-0x0000000000EF3000-memory.dmp

Filesize
3.0MB

Download
memory/1488-54-0x0000000000B40000-0x0000000000BEC000-memory.dmp

Filesize
688KB

Download
memory/1488-55-0x00000000046A0000-0x00000000046E0000-memory.dmp

Filesize
256KB

Download
memory/1488-56-0x0000000000360000-0x0000000000376000-memory.dmp

Filesize
88KB

Download
memory/1488-57-0x00000000046A0000-0x00000000046E0000-memory.dmp

Filesize
256KB

Download
memory/1488-58-0x0000000000390000-0x000000000039C000-memory.dmp

Filesize
48KB

Download
memory/1488-59-0x0000000004F50000-0x0000000004FC0000-memory.dmp

Filesize
448KB

Download
memory/1488-60-0x0000000004DA0000-0x0000000004DD8000-memory.dmp

Filesize
224KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads