formbook | fe32cd498b7f031639961bfb962d1289896a3667f38f06f801b2c5d97d0b5906

General

Target

Richiesta di ordine di acquisto.bat.exe
Size

557KB
MD5

dcd9c57244a83cd35adfa45b77ff067d
SHA1

27ce5b224de70dc03e543f83e552327fc3cbf867
SHA256

fe32cd498b7f031639961bfb962d1289896a3667f38f06f801b2c5d97d0b5906
SHA512

6dd0a11d6200468fcc443f783e6398d99c332d92d8e85631476594fefb6ac5cb1f55eed06c82eb8b5c42af22bb2a583e6113bb5038ad6de5d84c9e6395efa5d3
SSDEEP

12288:BIUSS6lepp01pb58OeBtvu0d8GEoZY9Eqtf7wIRFj:BmS7pmpReBt2NFoZYSOwIRF

Score

10^/10

formbook cu29 discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cu29

Decoy

qidr.shop

usinessaviationconsulting.net

68716329.xyz

nd-los.net

ealthironcladguarantee.shop

oftware-download-69354.bond

48372305.top

omeownershub.top

mall-chilli.top

ajakgoid.online

ire-changer-53482.bond

rugsrx.shop

oyang123.info

azino-forum-pro.online

817715.rest

layman.vip

eb777.club

ovatonica.net

urgaslotvip.website

inn-paaaa.buzz

Signatures

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

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/2852-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2852-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2068-22-0x0000000000090000-0x00000000000BF000-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

pid	Process
648	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2852 set thread context of 1220	2852	MSBuild.exe	21
PID 2068 set thread context of 1220	2068	msiexec.exe	21

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Richiesta di ordine di acquisto.bat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
2852	MSBuild.exe
2852	MSBuild.exe
648	powershell.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe
2068	msiexec.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2852	MSBuild.exe
2852	MSBuild.exe
2852	MSBuild.exe
2068	msiexec.exe
2068	msiexec.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	MSBuild.exe
Token: SeDebugPrivilege	648	powershell.exe
Token: SeDebugPrivilege	2068	msiexec.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 648	2700	Richiesta di ordine di acquisto.bat.exe	31
PID 2700 wrote to memory of 648	2700	Richiesta di ordine di acquisto.bat.exe	31
PID 2700 wrote to memory of 648	2700	Richiesta di ordine di acquisto.bat.exe	31
PID 2700 wrote to memory of 648	2700	Richiesta di ordine di acquisto.bat.exe	31
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 2700 wrote to memory of 2852	2700	Richiesta di ordine di acquisto.bat.exe	32
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 1220 wrote to memory of 2068	1220	Explorer.EXE	34
PID 2068 wrote to memory of 1004	2068	msiexec.exe	35
PID 2068 wrote to memory of 1004	2068	msiexec.exe	35
PID 2068 wrote to memory of 1004	2068	msiexec.exe	35
PID 2068 wrote to memory of 1004	2068	msiexec.exe	35

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Users\Admin\AppData\Local\Temp\Richiesta di ordine di acquisto.bat.exe
  "C:\Users\Admin\AppData\Local\Temp\Richiesta di ordine di acquisto.bat.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2700
- - 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\Richiesta di ordine di acquisto.bat.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:648
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2852
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\SysWOW64\msiexec.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2068
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1004

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1220-15-0x0000000004F80000-0x00000000050A6000-memory.dmp

Filesize
1.1MB

Download
memory/1220-23-0x0000000004F80000-0x00000000050A6000-memory.dmp

Filesize
1.1MB

Download
memory/2068-22-0x0000000000090000-0x00000000000BF000-memory.dmp

Filesize
188KB

Download
memory/2068-21-0x0000000000DB0000-0x0000000000DC4000-memory.dmp

Filesize
80KB

Download
memory/2068-19-0x0000000000DB0000-0x0000000000DC4000-memory.dmp

Filesize
80KB

Download
memory/2700-16-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/2700-1-0x0000000001010000-0x00000000010A2000-memory.dmp

Filesize
584KB

Download
memory/2700-2-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-3-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/2700-4-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/2700-6-0x0000000004780000-0x00000000047F6000-memory.dmp

Filesize
472KB

Download
memory/2700-5-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-14-0x00000000001C0000-0x00000000001D5000-memory.dmp

Filesize
84KB

Download
memory/2852-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2852-11-0x0000000000B00000-0x0000000000E03000-memory.dmp

Filesize
3.0MB

Download
memory/2852-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2852-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2852-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2852-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

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