formbook | 380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 10:32

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General

Target

380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
Size

594KB
MD5

34b8885c737fa78ecc68c1bf0628f8c0
SHA1

32936d1bce243a085c81147f1d569a1c20c44bb2
SHA256

380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0
SHA512

ed336237c0f5c038a1ffd2646b38c1d4cd6f4133e2be0f645f25a9e0b844c3f8f69aa6bcde18a072cc57da434006914ded57e2779084e0244dbbf44a3f193196
SSDEEP

12288:zQ3yvK/bBMqQOa/71j+zmxnHJaA8YPGTU+aJczbxLedJJ4iav2hcll0WEm:+yqBMqQOiLnoYeyqzbxuv4im2hcT0fm

Score

10^/10

formbook cr12 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cr12

Decoy

nff1291.com

satyainfra.com

hechiceradeamores.com

jfgminimalist.com

qut68q.com

pedandmore.com

sugardefender24-usa.us

somalse.com

lotusluxecandle.com

certificadobassetpro.com

veryaroma.com

thehistoryofindia.in

33155.cc

terastudy.net

84031.vip

heilsambegegnen.com

horizon-rg.info

junongpei.website

winstons.club

henslotalt.us

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
behavioral1/memory/3032-12-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

description	pid	process	target process
PID 2012 set thread context of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

pid process

3032 380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

pid	process
3032	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

description	pid	process	target process
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
PID 2012 wrote to memory of 3032	2012	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe	380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe

C:\Users\Admin\AppData\Local\Temp\380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
"C:\Users\Admin\AppData\Local\Temp\380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2012

C:\Users\Admin\AppData\Local\Temp\380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe
"C:\Users\Admin\AppData\Local\Temp\380c21fd37cafa3619196df7b6337783921656dbf58f1f54b63c74ad411421e0.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3032

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2012-6-0x0000000005680000-0x00000000056F6000-memory.dmp

Filesize
472KB

Download
memory/2012-1-0x0000000000D80000-0x0000000000E1A000-memory.dmp

Filesize
616KB

Download
memory/2012-2-0x0000000074CD0000-0x00000000753BE000-memory.dmp

Filesize
6.9MB

Download
memory/2012-3-0x00000000002A0000-0x00000000002B6000-memory.dmp

Filesize
88KB

Download
memory/2012-4-0x00000000004A0000-0x00000000004AC000-memory.dmp

Filesize
48KB

Download
memory/2012-5-0x00000000004B0000-0x00000000004C0000-memory.dmp

Filesize
64KB

Download
memory/2012-0-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

Filesize
4KB

Download
memory/2012-13-0x0000000074CD0000-0x00000000753BE000-memory.dmp

Filesize
6.9MB

Download
memory/3032-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3032-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3032-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3032-12-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3032-14-0x0000000000E20000-0x0000000001123000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads