formbook | 41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba

Analysis

max time kernel
63s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-08-2022 02:00

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General

Target

41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
Size

593KB
MD5

f69bfb20f3c859cec0110a1750d91831
SHA1

6d4178609cc7f0ed126a4ae9eb5eabd37e19e797
SHA256

41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba
SHA512

3fdf3ad477e8258a7ff00c7247c21f9f32b80166988467f3554f7ef6b5d1db05c773e7ed49e32ceae27604fe739ad778b705a2529cf865e1e4ac981799a91fbe
SSDEEP

12288:0nsis+D11R/5P/+/SJ+tZkS9PpbFBXBYbE/M1keD11ioQqLoEhCl85:mPlJukiFZ6bR1TLLUS

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 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1736-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1736-64-0x000000000041F020-mapping.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

description	pid	process	target process
PID 904 set thread context of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

pid process

1736 41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

pid	process
1736	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

description	pid	process	target process
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
PID 904 wrote to memory of 1736	904	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe	41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe

C:\Users\Admin\AppData\Local\Temp\41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
"C:\Users\Admin\AppData\Local\Temp\41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:904

C:\Users\Admin\AppData\Local\Temp\41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe
"C:\Users\Admin\AppData\Local\Temp\41ad6f7b326ac4b5372ed790426911500da78c2bb3ff9ed98cd41d2515155cba.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1736

MITRE ATT&CK Matrix

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Downloads

memory/904-54-0x0000000000A30000-0x0000000000ACA000-memory.dmp

Filesize
616KB

Download
memory/904-55-0x0000000075E11000-0x0000000075E13000-memory.dmp

Filesize
8KB

Download
memory/904-56-0x0000000000550000-0x000000000056A000-memory.dmp

Filesize
104KB

Download
memory/904-57-0x0000000000650000-0x000000000065C000-memory.dmp

Filesize
48KB

Download
memory/904-58-0x0000000004D70000-0x0000000004DEA000-memory.dmp

Filesize
488KB

Download
memory/904-59-0x0000000004740000-0x0000000004774000-memory.dmp

Filesize
208KB

Download
memory/1736-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1736-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1736-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1736-64-0x000000000041F020-mapping.dmp

Download
memory/1736-65-0x0000000000AD0000-0x0000000000DD3000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads