formbook | 801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf

Analysis

max time kernel
55s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
07-05-2023 03:53

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General

Target

801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
Size

818KB
MD5

42145d737de41409248b1b698e7320fe
SHA1

05c8528ae0606f011d387faeabedf38736e88b79
SHA256

801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf
SHA512

f35bb2ed6d188ff2e0253bc71973643631b2c2e8fd63169c2962296b8b74da1909e6d07985c30c3f210c82ba6cd91a43d889b7799b7006a1357d7897d5306594
SSDEEP

12288:hhQCXBYvREMuQwOgcovsQACLnwo9laT472sUkhYRgCSa9isg7GUxYJ:dYv0QgcoUQJLnzoTyRh

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/1152-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

description	pid	process	target process
PID 920 set thread context of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

pid process

1152 801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

pid	process
1152	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

description	pid	process	target process
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
PID 920 wrote to memory of 1152	920	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe	801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe

C:\Users\Admin\AppData\Local\Temp\801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
"C:\Users\Admin\AppData\Local\Temp\801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:920

C:\Users\Admin\AppData\Local\Temp\801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe
"C:\Users\Admin\AppData\Local\Temp\801d5a649bf0cd074fddca06aa31dd5e9662f3b5358e18778f1fad27ca7ffddf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1152

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/920-54-0x0000000001380000-0x0000000001452000-memory.dmp

Filesize
840KB

Download
memory/920-55-0x0000000004C20000-0x0000000004C60000-memory.dmp

Filesize
256KB

Download
memory/920-56-0x00000000003C0000-0x00000000003D2000-memory.dmp

Filesize
72KB

Download
memory/920-57-0x0000000000430000-0x000000000043C000-memory.dmp

Filesize
48KB

Download
memory/920-58-0x00000000054B0000-0x0000000005520000-memory.dmp

Filesize
448KB

Download
memory/920-59-0x0000000000C60000-0x0000000000C98000-memory.dmp

Filesize
224KB

Download
memory/1152-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1152-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1152-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1152-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1152-64-0x0000000000950000-0x0000000000C53000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads