formbook | 234ae96ea3cdc7c5fda7043edab91f0c0f6a69cbb92b32ab35ef7495349caf88

Analysis

max time kernel
141s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 07:38

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General

Target

b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe
Size

1.2MB
MD5

b76f4ae037afdd47c770ca419707da70
SHA1

2992ae46bbbe2e9066b822ebf3f6034bfd8265d5
SHA256

234ae96ea3cdc7c5fda7043edab91f0c0f6a69cbb92b32ab35ef7495349caf88
SHA512

8d435c5051f97a8c850ac5615248aad35321859ce81ccea0c994d0190faa066c700ba7fa171002ee8ee3d44a4aca43bcbf342812ea21a61d47af05b9ace77601
SSDEEP

24576:n3OlcorrMzRvkk9HfhFnDOoLc4KDbm+DVBAB:o5n8Rvkk/OG

Score

10^/10

formbook ca rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.8

Campaign

Decoy

achieveit.online

regionalarabicfood.com

clonepercent.win

xn--chq49lg87a.com

ulaler.net

advenc.tech

thebusinessbutlersllc.com

powrchanics.com

itboysf.com

djianwalker.com

sungatheart.com

hometoolstoys.com

nday.ltd

cimode.net

hengzhi.win

hongchengrubber.com

yoursafetraffic4update.win

yourexpert.info

5izhenbaoge.com

zekala.com

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

behavioral2/memory/5088-1-0x0000000000406000-0x0000000000433000-memory.dmp formbook
behavioral2/memory/5088-2-0x0000000000400000-0x000000000052F000-memory.dmp formbook
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1364 5088 WerFault.exe b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe

pid process

5088 b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe
5088 b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe

resource	yara_rule
behavioral2/memory/5088-1-0x0000000000406000-0x0000000000433000-memory.dmp	formbook
behavioral2/memory/5088-2-0x0000000000400000-0x000000000052F000-memory.dmp	formbook

pid	pid_target	process	target process
1364	5088	WerFault.exe	b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe

pid	process
5088	b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe
5088	b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b76f4ae037afdd47c770ca419707da70_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:5088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 500
2⤵
- Program crash
PID:1364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 5088 -ip 5088
1⤵
PID:3960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3740 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
1⤵
PID:2584

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/5088-0-0x0000000000400000-0x000000000052F000-memory.dmp

Filesize
1.2MB

Download
memory/5088-1-0x0000000000406000-0x0000000000433000-memory.dmp

Filesize
180KB

Download
memory/5088-2-0x0000000000400000-0x000000000052F000-memory.dmp

Filesize
1.2MB

Download