formbook | 078b3704bde85e8ad84e4c21ca910f5d5367843bbecc2a384acc3fd89cd3553c

Analysis

max time kernel
148s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
31-07-2024 13:57

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General

Target

Ticari Siparis Belgesi 26 07 2024 17545000600.exe
Size

559KB
MD5

4a699c45efa52f13210361413ebd9358
SHA1

4243cc3717a371b2fdf4a7eb0387ea3b19a62764
SHA256

078b3704bde85e8ad84e4c21ca910f5d5367843bbecc2a384acc3fd89cd3553c
SHA512

376fa8883301ecf050277c9e4eeeb902f1cab14902bbedd0366918e5c4f010b1e83a00c641f00cb27d2fbd0e61c9dc278b59b553264682cc572dd36a3a246ed9
SSDEEP

12288:CLHaT8l/bECvA5LWZv31r3KXDtlv0eKpXcyoEFvR9FOv4Qx11:2aTC/bECvA5LWZv31r3gDtlcexENR9Fo

Score

10^/10

formbook pz12 discovery 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

resource	yara_rule
behavioral1/memory/1852-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1852-15-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1496-21-0x0000000000130000-0x000000000015F000-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
2964	powershell.exe

Deletes itself 1 IoCs

pid	Process
2936	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1292 set thread context of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1852 set thread context of 1192	1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	21
PID 1496 set thread context of 1192	1496	ipconfig.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	ipconfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
1496	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

pid	Process
1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
2964	powershell.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe
1496	ipconfig.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
1496	ipconfig.exe
1496	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
Token: SeDebugPrivilege	1852	Ticari Siparis Belgesi 26 07 2024 17545000600.exe
Token: SeDebugPrivilege	2964	powershell.exe
Token: SeDebugPrivilege	1496	ipconfig.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 2964	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	31
PID 1292 wrote to memory of 2964	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	31
PID 1292 wrote to memory of 2964	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	31
PID 1292 wrote to memory of 2964	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	31
PID 1292 wrote to memory of 2248	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	33
PID 1292 wrote to memory of 2248	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	33
PID 1292 wrote to memory of 2248	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	33
PID 1292 wrote to memory of 2248	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	33
PID 1292 wrote to memory of 2664	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	34
PID 1292 wrote to memory of 2664	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	34
PID 1292 wrote to memory of 2664	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	34
PID 1292 wrote to memory of 2664	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	34
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1292 wrote to memory of 1852	1292	Ticari Siparis Belgesi 26 07 2024 17545000600.exe	35
PID 1192 wrote to memory of 1496	1192	Explorer.EXE	36
PID 1192 wrote to memory of 1496	1192	Explorer.EXE	36
PID 1192 wrote to memory of 1496	1192	Explorer.EXE	36
PID 1192 wrote to memory of 1496	1192	Explorer.EXE	36
PID 1496 wrote to memory of 2936	1496	ipconfig.exe	37
PID 1496 wrote to memory of 2936	1496	ipconfig.exe	37
PID 1496 wrote to memory of 2936	1496	ipconfig.exe	37
PID 1496 wrote to memory of 2936	1496	ipconfig.exe	37

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe
  "C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1292
- - 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\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2964
- - C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe
    "C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
    3⤵
    PID:2248
- - C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe
    "C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
    3⤵
    PID:2664
- - C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe
    "C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1852
- C:\Windows\SysWOW64\ipconfig.exe
  "C:\Windows\SysWOW64\ipconfig.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Gathers network information
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1496
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\Ticari Siparis Belgesi 26 07 2024 17545000600.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1192-17-0x00000000040B0000-0x00000000041DF000-memory.dmp

Filesize
1.2MB

Download
memory/1192-25-0x00000000040B0000-0x00000000041DF000-memory.dmp

Filesize
1.2MB

Download
memory/1192-13-0x0000000000010000-0x0000000000020000-memory.dmp

Filesize
64KB

Download
memory/1292-1-0x0000000000180000-0x0000000000212000-memory.dmp

Filesize
584KB

Download
memory/1292-2-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1292-3-0x0000000000570000-0x000000000057E000-memory.dmp

Filesize
56KB

Download
memory/1292-4-0x0000000000640000-0x000000000064E000-memory.dmp

Filesize
56KB

Download
memory/1292-5-0x0000000004BB0000-0x0000000004C26000-memory.dmp

Filesize
472KB

Download
memory/1292-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/1292-14-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1496-21-0x0000000000130000-0x000000000015F000-memory.dmp

Filesize
188KB

Download
memory/1496-20-0x0000000000330000-0x000000000033A000-memory.dmp

Filesize
40KB

Download
memory/1852-11-0x0000000000AC0000-0x0000000000DC3000-memory.dmp

Filesize
3.0MB

Download
memory/1852-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-16-0x0000000000220000-0x0000000000234000-memory.dmp

Filesize
80KB

Download
memory/1852-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1852-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download