formbook | 2fb0a24e905687a5443fbe50d21033e4318da3275260bd82d016a9af346bb09b

General

Target

SKMBT-283202109080.pdf.exe
Size

570KB
MD5

1b2504eaa55097312bfb5e80d81cf897
SHA1

7c58194fdc6db2123a9f90cb0b921a1859158fbe
SHA256

2fb0a24e905687a5443fbe50d21033e4318da3275260bd82d016a9af346bb09b
SHA512

acf0d7dd8b019d69b6d749ba01ec5a37c4b59fe7e8dd3d8458114d093ad364e6e637500ee15688f58f393458b9f7bb9bac3d160e495d8a171992486dc5ad2184
SSDEEP

12288:EVFFZ6qCmhX6OibPBNXB2Fx2JUkcLtRosYEykcvjSCCMO6apu:i63mlSjmqUkOtusYjkcY1

Score

10^/10

formbook gg62 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gg62

Decoy

growfast.africa

lerema.com

38945.se

wheelfermotors.africa

giftshareforyou.online

burrismktg.com

keepgrowing.uk

efefhomeless.buzz

bryanokoh.com

fashion-clothing-40094.com

andreasunshine.com

naijahood.africa

aditrirealty.com

kinnoitodatsumou.com

cryptoqzclimax.com

hairly.biz

comeuphither4.com

integrity360.ltd

flushywhole.com

8869365.com

Signatures

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

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4540-141-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4540-147-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4200-151-0x0000000000EF0000-0x0000000000F1F000-memory.dmp	formbook
behavioral2/memory/4200-154-0x0000000000EF0000-0x0000000000F1F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

SKMBT-283202109080.pdf.exeSKMBT-283202109080.pdf.exehelp.exe

description	pid	process	target process
PID 628 set thread context of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 4540 set thread context of 2888	4540	SKMBT-283202109080.pdf.exe	Explorer.EXE
PID 4200 set thread context of 2888	4200	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

SKMBT-283202109080.pdf.exeSKMBT-283202109080.pdf.exehelp.exe

pid	process
628	SKMBT-283202109080.pdf.exe
628	SKMBT-283202109080.pdf.exe
628	SKMBT-283202109080.pdf.exe
628	SKMBT-283202109080.pdf.exe
628	SKMBT-283202109080.pdf.exe
628	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe
4200	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2888 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

SKMBT-283202109080.pdf.exehelp.exe

pid process

4540 SKMBT-283202109080.pdf.exe
4540 SKMBT-283202109080.pdf.exe
4540 SKMBT-283202109080.pdf.exe
4200 help.exe
4200 help.exe

pid	process
2888	Explorer.EXE

pid	process
4540	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4540	SKMBT-283202109080.pdf.exe
4200	help.exe
4200	help.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SKMBT-283202109080.pdf.exeSKMBT-283202109080.pdf.exehelp.exe

description	pid	process
Token: SeDebugPrivilege	628	SKMBT-283202109080.pdf.exe
Token: SeDebugPrivilege	4540	SKMBT-283202109080.pdf.exe
Token: SeDebugPrivilege	4200	help.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

SKMBT-283202109080.pdf.exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 628 wrote to memory of 2812	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 2812	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 2812	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4996	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4996	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4996	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4040	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4040	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4040	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 628 wrote to memory of 4540	628	SKMBT-283202109080.pdf.exe	SKMBT-283202109080.pdf.exe
PID 2888 wrote to memory of 4200	2888	Explorer.EXE	help.exe
PID 2888 wrote to memory of 4200	2888	Explorer.EXE	help.exe
PID 2888 wrote to memory of 4200	2888	Explorer.EXE	help.exe
PID 4200 wrote to memory of 4336	4200	help.exe	cmd.exe
PID 4200 wrote to memory of 4336	4200	help.exe	cmd.exe
PID 4200 wrote to memory of 4336	4200	help.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2888

C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:628

C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
3⤵
PID:2812

C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
3⤵
PID:4996

C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
3⤵
PID:4040

C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4540

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4200

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\SKMBT-283202109080.pdf.exe"
3⤵
PID:4336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/628-132-0x0000000000C20000-0x0000000000CB4000-memory.dmp

Filesize
592KB

Download
memory/628-133-0x0000000005C80000-0x0000000006224000-memory.dmp

Filesize
5.6MB

Download
memory/628-134-0x0000000005580000-0x0000000005612000-memory.dmp

Filesize
584KB

Download
memory/628-135-0x00000000031C0000-0x00000000031CA000-memory.dmp

Filesize
40KB

Download
memory/628-136-0x0000000009360000-0x00000000093FC000-memory.dmp

Filesize
624KB

Download
memory/2812-137-0x0000000000000000-mapping.dmp

Download
memory/2888-145-0x0000000007AF0000-0x0000000007C7A000-memory.dmp

Filesize
1.5MB

Download
memory/2888-153-0x00000000075A0000-0x00000000076BF000-memory.dmp

Filesize
1.1MB

Download
memory/2888-155-0x00000000075A0000-0x00000000076BF000-memory.dmp

Filesize
1.1MB

Download
memory/4040-139-0x0000000000000000-mapping.dmp

Download
memory/4200-154-0x0000000000EF0000-0x0000000000F1F000-memory.dmp

Filesize
188KB

Download
memory/4200-152-0x00000000016E0000-0x0000000001773000-memory.dmp

Filesize
588KB

Download
memory/4200-151-0x0000000000EF0000-0x0000000000F1F000-memory.dmp

Filesize
188KB

Download
memory/4200-149-0x0000000000EE0000-0x0000000000EE7000-memory.dmp

Filesize
28KB

Download
memory/4200-146-0x0000000000000000-mapping.dmp

Download
memory/4200-150-0x0000000001830000-0x0000000001B7A000-memory.dmp

Filesize
3.3MB

Download
memory/4336-148-0x0000000000000000-mapping.dmp

Download
memory/4540-147-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4540-144-0x0000000001920000-0x0000000001934000-memory.dmp

Filesize
80KB

Download
memory/4540-143-0x0000000001A80000-0x0000000001DCA000-memory.dmp

Filesize
3.3MB

Download
memory/4540-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4540-140-0x0000000000000000-mapping.dmp

Download
memory/4996-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads