formbook | 34ff91c0be47c6edae673081f4814ca9b7432d6db4975ab66a911f36fe481d70

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27-03-2024 12:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e1ad89d88c9ffed81a10e3b2e7a323c1.exe
Size

746KB
MD5

e1ad89d88c9ffed81a10e3b2e7a323c1
SHA1

0888d6bb8344a647f353ac70ed5737e99bc613d5
SHA256

34ff91c0be47c6edae673081f4814ca9b7432d6db4975ab66a911f36fe481d70
SHA512

ac99f3dc6e5e63063203fbb0a948b17c69c5709aa7e46b6406c0df4a6693eb7cab099f6085e62980f43aa1113d1f9cb9f77fb36e4fa80c86a81ea9629b15b899
SSDEEP

12288:WaM+DkFpOdNfVhMkRVuWYfCdEG8dR8BwSDVoB1kAJR0OpROdt2NjFO:/DMOdNf8CdEGPmcoB1zodMNj0

Score

10^/10

formbook mxwf rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

mxwf

Decoy

orders-cialis.info

auctionorbuy.com

meanmugsamore.com

yachtcrewmark.com

sacredkashilifestudio.net

themintyard.com

bragafoods.com

sierp.com

hausofdeme.com

anthonyjames915.com

bajardepesoencasa.com

marciaroyal.com

earringlifter.com

dsdjfhd9ddksa1as.info

bmzproekt.com

employmentbc.com

ptsdtreatment.space

vrchance.com

cnrongding.com

welovelit.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
behavioral1/memory/2492-12-0x0000000000400000-0x000000000042E000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

e1ad89d88c9ffed81a10e3b2e7a323c1.exe

description pid process target process

PID 2396 set thread context of 2492 2396 e1ad89d88c9ffed81a10e3b2e7a323c1.exe e1ad89d88c9ffed81a10e3b2e7a323c1.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e1ad89d88c9ffed81a10e3b2e7a323c1.exe

pid process

2492 e1ad89d88c9ffed81a10e3b2e7a323c1.exe

description	pid	process	target process
PID 2396 set thread context of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe

pid	process
2492	e1ad89d88c9ffed81a10e3b2e7a323c1.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

e1ad89d88c9ffed81a10e3b2e7a323c1.exe

description	pid	process	target process
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe
PID 2396 wrote to memory of 2492	2396	e1ad89d88c9ffed81a10e3b2e7a323c1.exe	e1ad89d88c9ffed81a10e3b2e7a323c1.exe

C:\Users\Admin\AppData\Local\Temp\e1ad89d88c9ffed81a10e3b2e7a323c1.exe
"C:\Users\Admin\AppData\Local\Temp\e1ad89d88c9ffed81a10e3b2e7a323c1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2396

C:\Users\Admin\AppData\Local\Temp\e1ad89d88c9ffed81a10e3b2e7a323c1.exe
"C:\Users\Admin\AppData\Local\Temp\e1ad89d88c9ffed81a10e3b2e7a323c1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2492

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2396-6-0x0000000005660000-0x0000000005704000-memory.dmp

Filesize
656KB

Download
memory/2396-0-0x00000000002E0000-0x00000000003A0000-memory.dmp

Filesize
768KB

Download
memory/2396-2-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/2396-3-0x00000000002B0000-0x00000000002CA000-memory.dmp

Filesize
104KB

Download
memory/2396-4-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-5-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/2396-1-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-7-0x0000000001E90000-0x0000000001EC4000-memory.dmp

Filesize
208KB

Download
memory/2396-13-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2492-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2492-8-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2492-12-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2492-9-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2492-14-0x0000000000A10000-0x0000000000D13000-memory.dmp

Filesize
3.0MB

Download