formbook | 0d1d2d46204e8a5447262f819a95a1862e089337c9ac59b6fcf2d3109e2857d7

General

Target

1.exe
Size

994KB
MD5

69d7ce9779a8a758938ff6f8baff7ab2
SHA1

0ece2b777fcf3eff03b7daf0cf66ec926203ea6b
SHA256

0d1d2d46204e8a5447262f819a95a1862e089337c9ac59b6fcf2d3109e2857d7
SHA512

df1281f29b5f8b4dd2d8fe5f0e178678c6f4a7ba67341e337185520637c442bf0bd4bd53731ee8b36eff47fcb844bf2ff2941a86d808be6b29701e401f77a0ab
SSDEEP

12288:0ZYcXkNlexiFEA+IHXtA9uKjCw5qqTfProXOD1P1xuypQJrnOJy:8EQ+FHXV2tKORP1x

Score

10^/10

formbook ng04 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

Signatures

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

Formbook payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2040-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2040-64-0x000000000041F020-mapping.dmp	formbook
behavioral1/memory/2040-66-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/892-73-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook
behavioral1/memory/892-78-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1776 cmd.exe

pid	process
1776	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

1.exe1.exeraserver.exe

description	pid	process	target process
PID 536 set thread context of 2040	536	1.exe	1.exe
PID 2040 set thread context of 1380	2040	1.exe	Explorer.EXE
PID 892 set thread context of 1380	892	raserver.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

1.exeraserver.exe

pid	process
2040	1.exe
2040	1.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe
892	raserver.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

1.exeraserver.exe

pid process

2040 1.exe
2040 1.exe
2040 1.exe
892 raserver.exe
892 raserver.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1.exeraserver.exe

description pid process

Token: SeDebugPrivilege 2040 1.exe
Token: SeDebugPrivilege 892 raserver.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1380 Explorer.EXE
1380 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1380 Explorer.EXE
1380 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2040	1.exe
Token: SeDebugPrivilege	892	raserver.exe

pid	process
1380	Explorer.EXE
1380	Explorer.EXE

pid	process
1380	Explorer.EXE
1380	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

1.exeExplorer.EXEraserver.exe

description	pid	process	target process
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 536 wrote to memory of 2040	536	1.exe	1.exe
PID 1380 wrote to memory of 892	1380	Explorer.EXE	raserver.exe
PID 1380 wrote to memory of 892	1380	Explorer.EXE	raserver.exe
PID 1380 wrote to memory of 892	1380	Explorer.EXE	raserver.exe
PID 1380 wrote to memory of 892	1380	Explorer.EXE	raserver.exe
PID 892 wrote to memory of 1776	892	raserver.exe	cmd.exe
PID 892 wrote to memory of 1776	892	raserver.exe	cmd.exe
PID 892 wrote to memory of 1776	892	raserver.exe	cmd.exe
PID 892 wrote to memory of 1776	892	raserver.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1380

C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536

C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2040

C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:892

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\1.exe"
3⤵
- Deletes itself
PID:1776

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/536-54-0x0000000001000000-0x00000000010FE000-memory.dmp

Filesize
1016KB

Download
memory/536-55-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/536-56-0x0000000000330000-0x0000000000346000-memory.dmp

Filesize
88KB

Download
memory/536-57-0x0000000000340000-0x000000000034C000-memory.dmp

Filesize
48KB

Download
memory/536-58-0x0000000005740000-0x00000000057CE000-memory.dmp

Filesize
568KB

Download
memory/536-59-0x0000000000CD0000-0x0000000000D04000-memory.dmp

Filesize
208KB

Download
memory/892-75-0x0000000001F40000-0x0000000002243000-memory.dmp

Filesize
3.0MB

Download
memory/892-78-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/892-76-0x0000000001E10000-0x0000000001EA4000-memory.dmp

Filesize
592KB

Download
memory/892-70-0x0000000000000000-mapping.dmp

Download
memory/892-72-0x0000000000420000-0x000000000043C000-memory.dmp

Filesize
112KB

Download
memory/892-73-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1380-80-0x0000000006610000-0x0000000006715000-memory.dmp

Filesize
1.0MB

Download
memory/1380-79-0x0000000006610000-0x0000000006715000-memory.dmp

Filesize
1.0MB

Download
memory/1380-77-0x00000000071C0000-0x0000000007358000-memory.dmp

Filesize
1.6MB

Download
memory/1380-69-0x00000000071C0000-0x0000000007358000-memory.dmp

Filesize
1.6MB

Download
memory/1776-74-0x0000000000000000-mapping.dmp

Download
memory/2040-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2040-68-0x0000000000210000-0x0000000000225000-memory.dmp

Filesize
84KB

Download
memory/2040-67-0x0000000000870000-0x0000000000B73000-memory.dmp

Filesize
3.0MB

Download
memory/2040-66-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2040-64-0x000000000041F020-mapping.dmp

Download
memory/2040-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2040-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads