formbook | c91c2f084fcad441661842ee87995440960cda62391d260e5ff572f400d883af

General

Target

Documento di richiesta di preventivo NR_531 28 05 24.exe
Size

614KB
MD5

b8ee689052dfbe72f275dcae7df2e31c
SHA1

fbeb1c2c56f0b5f7c5aacfe6ffd1b09a961a10b2
SHA256

c91c2f084fcad441661842ee87995440960cda62391d260e5ff572f400d883af
SHA512

f4c6891ccedcde76a51249a451a8631e954ede15c3c52edde949c078462e454f1942980eee80f8b94af6bf602457888aeb86c4dde4ad75dca2addda1e815c690
SSDEEP

12288:mfCVUdm3+uNWMshlyN1bwYhhkK71YOvkFnSI+9+no5B0cN9Om:miUY3+uYMshlyN1bwM6AvMFc9c5crB

Score

10^/10

formbook pz12 execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

pz12

Decoy

paucanyes.com

autonwheels.com

cowboysandcaviarbar.com

fitnessengineeredworkouts.com

nuevobajonfavorito.com

dflx8.com

rothability.com

sxybet88.com

onesource.live

brenjitu1904.com

airdrop-zero1labs.com

guangdongqiangzhetc.com

apartments-for-rent-72254.bond

ombak99.lol

qqfoodsolutions.com

kyyzz.com

thepicklematch.com

ainth.com

missorris.com

gabbygomez.com

Signatures

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

Formbook payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1640-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1640-19-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2872-20-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1232 powershell.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2716 cmd.exe

pid	process
1232	powershell.exe

pid	process
2716	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Documento di richiesta di preventivo NR_531 28 05 24.exeDocumento di richiesta di preventivo NR_531 28 05 24.exeNAPSTAT.EXE

description	pid	process	target process
PID 2916 set thread context of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 1640 set thread context of 1256	1640	Documento di richiesta di preventivo NR_531 28 05 24.exe	Explorer.EXE
PID 2872 set thread context of 1256	2872	NAPSTAT.EXE	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes:

Documento di richiesta di preventivo NR_531 28 05 24.exepowershell.exeNAPSTAT.EXE

pid	process
1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
1232	powershell.exe
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Documento di richiesta di preventivo NR_531 28 05 24.exeNAPSTAT.EXE

pid	process
1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
2872	NAPSTAT.EXE
2872	NAPSTAT.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Documento di richiesta di preventivo NR_531 28 05 24.exepowershell.exeNAPSTAT.EXE

description	pid	process
Token: SeDebugPrivilege	1640	Documento di richiesta di preventivo NR_531 28 05 24.exe
Token: SeDebugPrivilege	1232	powershell.exe
Token: SeDebugPrivilege	2872	NAPSTAT.EXE

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

Documento di richiesta di preventivo NR_531 28 05 24.exeExplorer.EXENAPSTAT.EXE

description	pid	process	target process
PID 2916 wrote to memory of 1232	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	powershell.exe
PID 2916 wrote to memory of 1232	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	powershell.exe
PID 2916 wrote to memory of 1232	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	powershell.exe
PID 2916 wrote to memory of 1232	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	powershell.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 2916 wrote to memory of 1640	2916	Documento di richiesta di preventivo NR_531 28 05 24.exe	Documento di richiesta di preventivo NR_531 28 05 24.exe
PID 1256 wrote to memory of 2872	1256	Explorer.EXE	NAPSTAT.EXE
PID 1256 wrote to memory of 2872	1256	Explorer.EXE	NAPSTAT.EXE
PID 1256 wrote to memory of 2872	1256	Explorer.EXE	NAPSTAT.EXE
PID 1256 wrote to memory of 2872	1256	Explorer.EXE	NAPSTAT.EXE
PID 2872 wrote to memory of 2716	2872	NAPSTAT.EXE	cmd.exe
PID 2872 wrote to memory of 2716	2872	NAPSTAT.EXE	cmd.exe
PID 2872 wrote to memory of 2716	2872	NAPSTAT.EXE	cmd.exe
PID 2872 wrote to memory of 2716	2872	NAPSTAT.EXE	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe
  "C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1232
- - C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe
    "C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1640
- C:\Windows\SysWOW64\NAPSTAT.EXE
  "C:\Windows\SysWOW64\NAPSTAT.EXE"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\Documento di richiesta di preventivo NR_531 28 05 24.exe"
    3⤵
    - Deletes itself
    PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1256-15-0x0000000003A20000-0x0000000003B20000-memory.dmp

Filesize
1024KB

Download
memory/1640-13-0x0000000000C80000-0x0000000000F83000-memory.dmp

Filesize
3.0MB

Download
memory/1640-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1640-19-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1640-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1640-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1640-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2872-18-0x0000000000770000-0x00000000007B6000-memory.dmp

Filesize
280KB

Download
memory/2872-20-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2916-2-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2916-6-0x00000000051E0000-0x0000000005256000-memory.dmp

Filesize
472KB

Download
memory/2916-5-0x0000000000B10000-0x0000000000B20000-memory.dmp

Filesize
64KB

Download
memory/2916-4-0x0000000000B00000-0x0000000000B0C000-memory.dmp

Filesize
48KB

Download
memory/2916-12-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2916-0-0x000000007426E000-0x000000007426F000-memory.dmp

Filesize
4KB

Download
memory/2916-1-0x0000000000BE0000-0x0000000000C80000-memory.dmp

Filesize
640KB

Download
memory/2916-3-0x0000000000A70000-0x0000000000A86000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads