formbook | 4f869d72a2b869b7dc8d5d39924b8b714c9d3776a37f67d56f8f93728e645957

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 16:28

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General

Target

2d1fe64c314f6b90c003dec415e38bae.exe
Size

387KB
MD5

2d1fe64c314f6b90c003dec415e38bae
SHA1

80c946d29034713715e6d4a763691f693bf28cb1
SHA256

4f869d72a2b869b7dc8d5d39924b8b714c9d3776a37f67d56f8f93728e645957
SHA512

854fa749d09e128629aa3f60986be24a93523ee3ee4357222ac7d014f81906d9cd1f0c6a4f529022a1eab665b4a0b2e2f87b23ae1a5b5632899a6e3768d60941
SSDEEP

12288:UfSNDGoVZvUiJc4ymIlm2mgChpHRNe1rl8o9SgE:31xJc41IU2mfhpxNSlNUN

Score

10^/10

formbook lt0h rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

lt0h

Decoy

originalindigofurniture.co.uk

fl6588.com

acecademy.com

yaerofinerindalnalising.com

mendilovic.online

rishenght.com

famlees.com

myhomeofficemarket.com

bouquetarabia.com

chrisbani.com

freebandslegally.com

hernandezinsurancegroup.net

slicedandfresh.com

apnathikanas.com

chadhatesyou.com

ansilsas.com

in3development.com

nitiren.net

peespn.com

valengz.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/1932-3-0x0000000000400000-0x000000000042E000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2356 set thread context of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1932	2d1fe64c314f6b90c003dec415e38bae.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2356	2d1fe64c314f6b90c003dec415e38bae.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28
PID 2356 wrote to memory of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28
PID 2356 wrote to memory of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28
PID 2356 wrote to memory of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28
PID 2356 wrote to memory of 1932	2356	2d1fe64c314f6b90c003dec415e38bae.exe	28

C:\Users\Admin\AppData\Local\Temp\2d1fe64c314f6b90c003dec415e38bae.exe
"C:\Users\Admin\AppData\Local\Temp\2d1fe64c314f6b90c003dec415e38bae.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Temp\2d1fe64c314f6b90c003dec415e38bae.exe
  "C:\Users\Admin\AppData\Local\Temp\2d1fe64c314f6b90c003dec415e38bae.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1932

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1932-3-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1932-5-0x00000000008B0000-0x0000000000BB3000-memory.dmp

Filesize
3.0MB

Download
memory/2356-2-0x0000000000290000-0x0000000000292000-memory.dmp

Filesize
8KB

Download
memory/2356-1-0x0000000000090000-0x0000000000190000-memory.dmp

Filesize
1024KB

Download