formbook | 6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4

Analysis

max time kernel
126s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2022 05:13

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General

Target

6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
Size

802KB
MD5

39f359057dcc83f648f4c664a65be4ef
SHA1

64717e87bd70f1ed083332d88e38b4de57ef7c2c
SHA256

6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4
SHA512

066b5a1d93efaffec37111d4b69146c1e764513f6d557f1ff837439c6a674ddc29b924b67f560890916d9a5a141a719486433525f0c7b1388fc5f3b979ea2a3f
SSDEEP

12288:88v+rEo6SolylSx1XqqXaCZSXBcPp/5dCtqKflsNEfrTmFio0NPoR55KFe:TpJadkpTCtqHaoOoR5E

Score

10^/10

formbook ng04 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

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/4308-138-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

description	pid	process	target process
PID 4336 set thread context of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

pid	process
4308	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
4308	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

description	pid	process	target process
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
PID 4336 wrote to memory of 4308	4336	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe	6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe

C:\Users\Admin\AppData\Local\Temp\6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
"C:\Users\Admin\AppData\Local\Temp\6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4336

C:\Users\Admin\AppData\Local\Temp\6670643884f45c79ebf03330570074899755e1f3902d7c08316ecbde4f57efa4.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4308

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4308-137-0x0000000000000000-mapping.dmp

Download
memory/4308-138-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4308-139-0x0000000001350000-0x000000000169A000-memory.dmp

Filesize
3.3MB

Download
memory/4336-132-0x0000000000220000-0x00000000002EE000-memory.dmp

Filesize
824KB

Download
memory/4336-133-0x0000000005020000-0x00000000055C4000-memory.dmp

Filesize
5.6MB

Download
memory/4336-134-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/4336-135-0x0000000004CC0000-0x0000000004D5C000-memory.dmp

Filesize
624KB

Download
memory/4336-136-0x0000000004C60000-0x0000000004C6A000-memory.dmp

Filesize
40KB

Download