formbook | 479ff2dbf4ef796fe69806247f292ad133bb0a3d1cb5049e54cfa07a0912f336

General

Target

Booking Details!!.exe
Size

1.3MB
MD5

d74ade79fdf326fbb5ab6e9cf1d7280d
SHA1

148e1d75fc89aa2871523ff4a479c7cc821fd277
SHA256

296abb33b7337fa594b7a28aaa0793ff1e7218b97974fe1764a0773f8962fbdd
SHA512

9e1ed564c1b1ca5c2c026da504a8c234ae3e14be061a53cc220a225feaf18d96b517b9d4dae1ddb31cde872d62b49f20f15b24700c59fab52362fb6818534fda
SSDEEP

24576:LnluD7SzYdJd2jfYfkreLTqlTIrI+xjNJtbmJvaerVPsX3vT0xbCA6/+otq:Llu3SzYjdSNrehrIIjDtbmJHq/Qha+3

Score

10^/10

formbook he2a rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

he2a

Decoy

connectioncompass.store

zekicharge.com

dp77.shop

guninfo.guru

mamaeconomics.net

narcisme.coach

redtopassociates.com

ezezn.com

theoregondog.com

pagosmultired.online

emsculptcenterofne.com

meet-friends.online

pf326.com

wealthjigsaw.xyz

arsajib.com

kickassholdings.online

avaturre.biz

dtslogs.com

lb92.tech

pittalam.com

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/5108-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/5108-144-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2092-149-0x0000000000C20000-0x0000000000C4F000-memory.dmp	formbook
behavioral2/memory/2092-151-0x0000000000C20000-0x0000000000C4F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1516 set thread context of 5108	1516	Booking Details!!.exe	95
PID 5108 set thread context of 3184	5108	Booking Details!!.exe	21
PID 2092 set thread context of 3184	2092	cscript.exe	21

Suspicious behavior: EnumeratesProcesses 46 IoCs

pid	Process
1516	Booking Details!!.exe
1516	Booking Details!!.exe
1516	Booking Details!!.exe
1516	Booking Details!!.exe
5108	Booking Details!!.exe
5108	Booking Details!!.exe
5108	Booking Details!!.exe
5108	Booking Details!!.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe
2092	cscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3184	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
5108	Booking Details!!.exe
5108	Booking Details!!.exe
5108	Booking Details!!.exe
2092	cscript.exe
2092	cscript.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1516	Booking Details!!.exe
Token: SeDebugPrivilege	5108	Booking Details!!.exe
Token: SeDebugPrivilege	2092	cscript.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 4176	1516	Booking Details!!.exe	93
PID 1516 wrote to memory of 4176	1516	Booking Details!!.exe	93
PID 1516 wrote to memory of 4176	1516	Booking Details!!.exe	93
PID 1516 wrote to memory of 4588	1516	Booking Details!!.exe	94
PID 1516 wrote to memory of 4588	1516	Booking Details!!.exe	94
PID 1516 wrote to memory of 4588	1516	Booking Details!!.exe	94
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 1516 wrote to memory of 5108	1516	Booking Details!!.exe	95
PID 3184 wrote to memory of 2092	3184	Explorer.EXE	97
PID 3184 wrote to memory of 2092	3184	Explorer.EXE	97
PID 3184 wrote to memory of 2092	3184	Explorer.EXE	97
PID 2092 wrote to memory of 4580	2092	cscript.exe	98
PID 2092 wrote to memory of 4580	2092	cscript.exe	98
PID 2092 wrote to memory of 4580	2092	cscript.exe	98

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe
  "C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe
    "C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe"
    3⤵
    PID:4176
- - C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe
    "C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe"
    3⤵
    PID:4588
- - C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe
    "C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:5108
- C:\Windows\SysWOW64\autofmt.exe
  "C:\Windows\SysWOW64\autofmt.exe"
  2⤵
  PID:4300
- C:\Windows\SysWOW64\cscript.exe
  "C:\Windows\SysWOW64\cscript.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\Booking Details!!.exe"
    3⤵
    PID:4580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1516-133-0x0000000000810000-0x000000000096C000-memory.dmp

Filesize
1.4MB

Download
memory/1516-134-0x00000000057B0000-0x0000000005D54000-memory.dmp

Filesize
5.6MB

Download
memory/1516-135-0x00000000052F0000-0x0000000005382000-memory.dmp

Filesize
584KB

Download
memory/1516-136-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/1516-137-0x0000000005390000-0x000000000539A000-memory.dmp

Filesize
40KB

Download
memory/1516-138-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/1516-139-0x0000000006D70000-0x0000000006E0C000-memory.dmp

Filesize
624KB

Download
memory/2092-150-0x0000000002E90000-0x00000000031DA000-memory.dmp

Filesize
3.3MB

Download
memory/2092-153-0x0000000001290000-0x0000000001324000-memory.dmp

Filesize
592KB

Download
memory/2092-151-0x0000000000C20000-0x0000000000C4F000-memory.dmp

Filesize
188KB

Download
memory/2092-149-0x0000000000C20000-0x0000000000C4F000-memory.dmp

Filesize
188KB

Download
memory/2092-148-0x0000000000E80000-0x0000000000EA7000-memory.dmp

Filesize
156KB

Download
memory/2092-147-0x0000000000E80000-0x0000000000EA7000-memory.dmp

Filesize
156KB

Download
memory/3184-146-0x00000000088D0000-0x0000000008A51000-memory.dmp

Filesize
1.5MB

Download
memory/3184-154-0x0000000008A60000-0x0000000008BE5000-memory.dmp

Filesize
1.5MB

Download
memory/3184-155-0x0000000008A60000-0x0000000008BE5000-memory.dmp

Filesize
1.5MB

Download
memory/3184-157-0x0000000008A60000-0x0000000008BE5000-memory.dmp

Filesize
1.5MB

Download
memory/5108-145-0x0000000001F90000-0x0000000001FA5000-memory.dmp

Filesize
84KB

Download
memory/5108-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5108-144-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5108-143-0x0000000001A90000-0x0000000001DDA000-memory.dmp

Filesize
3.3MB

Download

Analysis

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