formbook | 663d25f6a1e39bebdacdb5164e441faaa4466a00ed636b360c1d981a5f92c5d8

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2022 09:38

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General

Target

SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
Size

946KB
MD5

591e345ed1a7fa929b80cce8790e460f
SHA1

9992eadbc531dce1185f22b360410cbd11bd1989
SHA256

663d25f6a1e39bebdacdb5164e441faaa4466a00ed636b360c1d981a5f92c5d8
SHA512

f765de77da52cb578a3a2a7ab0f3d8a34baa96db982f972dbe3bead73e418992ea5bf018b3619556ef83a9d05342b7c176579982fd017b9eeee3c75269dd7863
SSDEEP

24576:sqndl9aebRk+T7CYWL1wCE7HuzsthZmBHG:Ld3pbq+nnWL1w3TTthSH

Score

10^/10

formbook ndgi rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ndgi

Decoy

vuicotvxrejp3il.xyz

w3fa6.net

sappuno02.com

konstruksirumah.xyz

usalifehealth.com

and1f.xyz

atenmentfstinfdow.beauty

primepipe.net

roundhouseny.com

alexandermcqueen.icu

transporteavalos.com

spankmetaverse.xyz

jhccowholesale.com

bielefeldgebaeudereinigung.com

saintraphaelschool.com

larifaa.online

dejabrew.info

izabelaeraphael.com

granniestoneet.com

greensourceseed.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/4152-138-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

description	pid	process	target process
PID 4964 set thread context of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

pid process

4152 SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
4152 SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

pid	process
4152	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
4152	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

description	pid	process	target process
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
PID 4964 wrote to memory of 4152	4964	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe	SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4964

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.2018.30304.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4152-137-0x0000000000000000-mapping.dmp

Download
memory/4152-138-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4152-139-0x0000000000EE0000-0x000000000122A000-memory.dmp

Filesize
3.3MB

Download
memory/4964-132-0x0000000000980000-0x0000000000A72000-memory.dmp

Filesize
968KB

Download
memory/4964-133-0x0000000005B50000-0x00000000060F4000-memory.dmp

Filesize
5.6MB

Download
memory/4964-134-0x0000000005480000-0x0000000005512000-memory.dmp

Filesize
584KB

Download
memory/4964-135-0x00000000053F0000-0x00000000053FA000-memory.dmp

Filesize
40KB

Download
memory/4964-136-0x00000000063E0000-0x000000000647C000-memory.dmp

Filesize
624KB

Download