formbook | 8595b09a297946a582c7ea097dfb277a3f07f675088f34c0f710ab92714ffbfe

General

Target

quote.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 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1564-139-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1564-141-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/3180-147-0x0000000000C20000-0x0000000000C4F000-memory.dmp	formbook
behavioral2/memory/3180-152-0x0000000000C20000-0x0000000000C4F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

quote.exequote.exemstsc.exe

description	pid	process	target process
PID 444 set thread context of 1564	444	quote.exe	quote.exe
PID 1564 set thread context of 372	1564	quote.exe	Explorer.EXE
PID 3180 set thread context of 372	3180	mstsc.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

quote.exemstsc.exe

pid	process
1564	quote.exe
1564	quote.exe
1564	quote.exe
1564	quote.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe
3180	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

372 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

quote.exemstsc.exe

pid process

1564 quote.exe
1564 quote.exe
1564 quote.exe
3180 mstsc.exe
3180 mstsc.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

quote.exemstsc.exe

description pid process

Token: SeDebugPrivilege 1564 quote.exe
Token: SeDebugPrivilege 3180 mstsc.exe

pid	process
372	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1564	quote.exe
Token: SeDebugPrivilege	3180	mstsc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

quote.exeExplorer.EXEmstsc.exe

description	pid	process	target process
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 444 wrote to memory of 1564	444	quote.exe	quote.exe
PID 372 wrote to memory of 3180	372	Explorer.EXE	mstsc.exe
PID 372 wrote to memory of 3180	372	Explorer.EXE	mstsc.exe
PID 372 wrote to memory of 3180	372	Explorer.EXE	mstsc.exe
PID 3180 wrote to memory of 4460	3180	mstsc.exe	cmd.exe
PID 3180 wrote to memory of 4460	3180	mstsc.exe	cmd.exe
PID 3180 wrote to memory of 4460	3180	mstsc.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:372

C:\Users\Admin\AppData\Local\Temp\quote.exe
"C:\Users\Admin\AppData\Local\Temp\quote.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:444

C:\Users\Admin\AppData\Local\Temp\quote.exe
"C:\Users\Admin\AppData\Local\Temp\quote.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1564

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3180

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\quote.exe"
3⤵
PID:4460

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/372-153-0x0000000008610000-0x0000000008750000-memory.dmp

Filesize
1.2MB

Download
memory/372-151-0x0000000008610000-0x0000000008750000-memory.dmp

Filesize
1.2MB

Download
memory/372-144-0x0000000008170000-0x00000000082F2000-memory.dmp

Filesize
1.5MB

Download
memory/444-132-0x0000000000DB0000-0x0000000000EAE000-memory.dmp

Filesize
1016KB

Download
memory/444-133-0x0000000005E50000-0x00000000063F4000-memory.dmp

Filesize
5.6MB

Download
memory/444-134-0x00000000058A0000-0x0000000005932000-memory.dmp

Filesize
584KB

Download
memory/444-135-0x0000000005870000-0x000000000587A000-memory.dmp

Filesize
40KB

Download
memory/444-136-0x00000000082F0000-0x000000000838C000-memory.dmp

Filesize
624KB

Download
memory/444-137-0x0000000008390000-0x00000000083F6000-memory.dmp

Filesize
408KB

Download
memory/1564-143-0x00000000015E0000-0x00000000015F5000-memory.dmp

Filesize
84KB

Download
memory/1564-142-0x00000000018F0000-0x0000000001C3A000-memory.dmp

Filesize
3.3MB

Download
memory/1564-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1564-139-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1564-138-0x0000000000000000-mapping.dmp

Download
memory/3180-145-0x0000000000000000-mapping.dmp

Download
memory/3180-146-0x0000000000430000-0x000000000056A000-memory.dmp

Filesize
1.2MB

Download
memory/3180-147-0x0000000000C20000-0x0000000000C4F000-memory.dmp

Filesize
188KB

Download
memory/3180-149-0x0000000002B30000-0x0000000002E7A000-memory.dmp

Filesize
3.3MB

Download
memory/3180-150-0x0000000002E80000-0x0000000002F14000-memory.dmp

Filesize
592KB

Download
memory/3180-152-0x0000000000C20000-0x0000000000C4F000-memory.dmp

Filesize
188KB

Download
memory/4460-148-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads