formbook | 5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb

Analysis

max time kernel
182s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 17:51

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General

Target

5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
Size

690KB
MD5

73adcf50af6c81fde794641905ccd684
SHA1

3110cd16fd15090a7504dd6f0d743a70e55fe730
SHA256

5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb
SHA512

2dd7f2a4c3684b0aa3fb6a955548bd27cc52bb4a63832d461b5dbbab7413944c4672a5d8bdff465c3da22775c67329b4e703915ae3d952f04b7ec22d2075a90f
SSDEEP

12288:PzekXkQy/ofowC4QmK5T74B6ZJl+dtFPH+XEaoApCJWX0HSx548:rQgpVK5T74B6Zn+tPe7Xp8WX0yxN

Score

10^/10

formbook gtl rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtl

Decoy

45687g.net

graveimport.com

bulldogsgear.com

service-support.email

uhzcflg.icu

zebradefensefund.com

make10xhappen.com

ecotegral.online

stillatwink.site

onwardatlanta.com

real-optionstheory.com

madbearcustomwoodworking.com

adelinekaczmarek.com

elia-lca.com

tinykreations.com

rawlinsrealty.info

ubcholdings.com

searko.com

lepinedoree.com

fundsrecoveryexperts.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/2612-138-0x0000000000400000-0x000000000042E000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

description	pid	process	target process
PID 4836 set thread context of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

pid	process
2612	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
2612	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

description	pid	process	target process
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
PID 4836 wrote to memory of 2612	4836	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe	5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe

C:\Users\Admin\AppData\Local\Temp\5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
"C:\Users\Admin\AppData\Local\Temp\5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4836

C:\Users\Admin\AppData\Local\Temp\5aba30b8afa29acf7f0f41f57a4d3ff06c4eca3b2d419af939c8454a36b896cb.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2612

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2612-137-0x0000000000000000-mapping.dmp

Download
memory/2612-138-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2612-139-0x0000000001300000-0x000000000164A000-memory.dmp

Filesize
3.3MB

Download
memory/4836-132-0x0000000000630000-0x00000000006E2000-memory.dmp

Filesize
712KB

Download
memory/4836-133-0x0000000005800000-0x0000000005DA4000-memory.dmp

Filesize
5.6MB

Download
memory/4836-134-0x00000000050A0000-0x0000000005132000-memory.dmp

Filesize
584KB

Download
memory/4836-135-0x0000000005230000-0x000000000523A000-memory.dmp

Filesize
40KB

Download
memory/4836-136-0x000000000C9F0000-0x000000000CA8C000-memory.dmp

Filesize
624KB

Download