formbook | 96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f

Analysis

max time kernel
150s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2023 09:58

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General

Target

96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
Size

678KB
MD5

6d232ced9542d40c282a4b5f068354dc
SHA1

26bd195bd2a9284660dbd77d698a9834492b7b01
SHA256

96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f
SHA512

9c355996a59ada63b7dc469b865569dc38a60838acd7e62b351b1771eb10e0378d77f2ace82af0fd7453a3edffabe4b4654ffbb458172381b8fada29fd685e3f
SSDEEP

12288:6dFmTcMN5ibdArg67c+CIceHD8BKuifk7jWcLc:6dF3YIi0nkuiQKc

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
behavioral2/memory/4040-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

description	pid	process	target process
PID 4448 set thread context of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

pid	process
4040	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
4040	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

description	pid	process	target process
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
PID 4448 wrote to memory of 4040	4448	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe	96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
"C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4448

C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
"C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4040

Network

MITRE ATT&CK Matrix

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Downloads

memory/4040-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4040-142-0x0000000001670000-0x00000000019BA000-memory.dmp

Filesize
3.3MB

Download
memory/4448-133-0x0000000000010000-0x00000000000C0000-memory.dmp

Filesize
704KB

Download
memory/4448-134-0x0000000004F70000-0x0000000005514000-memory.dmp

Filesize
5.6MB

Download
memory/4448-135-0x0000000004A70000-0x0000000004B02000-memory.dmp

Filesize
584KB

Download
memory/4448-136-0x0000000004C10000-0x0000000004C1A000-memory.dmp

Filesize
40KB

Download
memory/4448-137-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

Filesize
64KB

Download
memory/4448-138-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

Filesize
64KB

Download
memory/4448-139-0x0000000008FA0000-0x000000000903C000-memory.dmp

Filesize
624KB

Download