formbook | 13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f

Resubmissions

20-02-2024 16:14

240220-tpz9ssbb6y 10

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20-02-2024 16:14

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General

Target

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
Size

622KB
MD5

adf9f1eb207088d94953bba4f1b973b7
SHA1

cd4bfc0b22618beb13ac9bf9d7c16d6039ff89fb
SHA256

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f
SHA512

f7bf0732c656e0ae8df3d33224acd1abdc3578a41b04d52a86fc2492cf5f97e0eedd348624438aa65858b823fb69515329e006082b32ef97b685ff9f8e9fd71d
SSDEEP

12288:CBjvvebB+KAbrqwnnngkaG/mBUx5ltEe:Kv+IbrqwngkasmBe5lt

Score

10^/10

formbook zgrat gtt8 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.com

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1600-10-0x00000000086E0000-0x0000000008750000-memory.dmp	family_zgrat_v1

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4420-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

description	pid	process	target process
PID 1600 set thread context of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

pid	process
4420	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
4420	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

description	pid	process	target process
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
PID 1600 wrote to memory of 4420	1600	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe	13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe

C:\Users\Admin\AppData\Local\Temp\13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
"C:\Users\Admin\AppData\Local\Temp\13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe
"C:\Users\Admin\AppData\Local\Temp\13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4420

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1600-8-0x00000000054F0000-0x0000000005500000-memory.dmp

Filesize
64KB

Download
memory/1600-4-0x00000000054F0000-0x0000000005500000-memory.dmp

Filesize
64KB

Download
memory/1600-1-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/1600-3-0x0000000005530000-0x00000000055C2000-memory.dmp

Filesize
584KB

Download
memory/1600-9-0x0000000008450000-0x000000000845A000-memory.dmp

Filesize
40KB

Download
memory/1600-5-0x00000000054E0000-0x00000000054EA000-memory.dmp

Filesize
40KB

Download
memory/1600-6-0x0000000005AC0000-0x0000000005AD2000-memory.dmp

Filesize
72KB

Download
memory/1600-10-0x00000000086E0000-0x0000000008750000-memory.dmp

Filesize
448KB

Download
memory/1600-2-0x0000000005AE0000-0x0000000006084000-memory.dmp

Filesize
5.6MB

Download
memory/1600-0-0x0000000000B90000-0x0000000000C32000-memory.dmp

Filesize
648KB

Download
memory/1600-7-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/1600-11-0x0000000008800000-0x000000000889C000-memory.dmp

Filesize
624KB

Download
memory/1600-12-0x00000000087B0000-0x00000000087E8000-memory.dmp

Filesize
224KB

Download
memory/1600-15-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/4420-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4420-16-0x00000000012B0000-0x00000000015FA000-memory.dmp

Filesize
3.3MB

Download
memory/4420-17-0x00000000012B0000-0x00000000015FA000-memory.dmp

Filesize
3.3MB

Download