formbook | 58adb18114ec6cfe752ca9cc77c9f01bf23d1f97f9f35df915969e0f60dfcb23

Analysis

max time kernel
299s
max time network
302s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 07:27

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General

Target

Ordinazione d'acquisto.exe
Size

1.1MB
MD5

1b279ea4e3f5c082c7ec98c138e86c1c
SHA1

7f4a38dadd8891334f49d07359933d41c8830f67
SHA256

77fa31d14cbf45df9fb36ebe8a7252e18cffca5add1d9a52a601b44367b5aad5
SHA512

e441b8967f27a4f03fd5bbd1140e00394190cb92afd9c4eb3c7076ac50a424ed2102ce3e478f4550f5e3f03cb87f892733703d745637a3cdafe834b1ea4a46ca
SSDEEP

24576:0RmJkcoQricOIQxiZY1iaBPXyiJqQEa7bEw20doU7OiCjNd:RJZoQrbTFZY1iaBPseEw20frid

Score

10^/10

formbook nu01 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

nu01

Decoy

ickleball.codes

avornow.top

rejike.shop

zean.pro

yanbeyan.net

atwithsushi.fun

heimpactphilanthropy.info

ersonal-loans-82514.bond

pringfestpro.xyz

eniorhousings.live

anda-tax.online

d8ul135j.top

nder168.xyz

ealthcare-softwares-my-pl.xyz

7w1q.bond

83167836550.online

etinjo.net

hukira.xyz

ocalip.cloud

cqnh6.digital

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
behavioral2/memory/552-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/552-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2436-13-0x0000000000550000-0x000000000057F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2128 set thread context of 552	2128	Ordinazione d'acquisto.exe	84
PID 552 set thread context of 3432	552	svchost.exe	55
PID 2436 set thread context of 3432	2436	netsh.exe	55

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 3 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	Ordinazione d'acquisto.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
552	svchost.exe
552	svchost.exe
552	svchost.exe
552	svchost.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe
2436	netsh.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
2128	Ordinazione d'acquisto.exe
552	svchost.exe
552	svchost.exe
552	svchost.exe
2436	netsh.exe
2436	netsh.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	552	svchost.exe
Token: SeDebugPrivilege	2436	netsh.exe
Token: SeShutdownPrivilege	3432	Explorer.EXE
Token: SeCreatePagefilePrivilege	3432	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 552	2128	Ordinazione d'acquisto.exe	84
PID 2128 wrote to memory of 552	2128	Ordinazione d'acquisto.exe	84
PID 2128 wrote to memory of 552	2128	Ordinazione d'acquisto.exe	84
PID 2128 wrote to memory of 552	2128	Ordinazione d'acquisto.exe	84
PID 3432 wrote to memory of 2436	3432	Explorer.EXE	85
PID 3432 wrote to memory of 2436	3432	Explorer.EXE	85
PID 3432 wrote to memory of 2436	3432	Explorer.EXE	85
PID 2436 wrote to memory of 4528	2436	netsh.exe	88
PID 2436 wrote to memory of 4528	2436	netsh.exe	88
PID 2436 wrote to memory of 4528	2436	netsh.exe	88

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3432
- C:\Users\Admin\AppData\Local\Temp\Ordinazione d'acquisto.exe
  "C:\Users\Admin\AppData\Local\Temp\Ordinazione d'acquisto.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2128
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\Ordinazione d'acquisto.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:552
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\SysWOW64\netsh.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:2436
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Replay Monitor

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Downloads

memory/552-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/552-4-0x0000000001500000-0x000000000184A000-memory.dmp

Filesize
3.3MB

Download
memory/552-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/552-7-0x0000000001950000-0x0000000001965000-memory.dmp

Filesize
84KB

Download
memory/2128-2-0x0000000004350000-0x0000000004750000-memory.dmp

Filesize
4.0MB

Download
memory/2436-9-0x0000000000C80000-0x0000000000C9E000-memory.dmp

Filesize
120KB

Download
memory/2436-12-0x0000000000C80000-0x0000000000C9E000-memory.dmp

Filesize
120KB

Download
memory/2436-13-0x0000000000550000-0x000000000057F000-memory.dmp

Filesize
188KB

Download
memory/3432-8-0x0000000002760000-0x0000000002812000-memory.dmp

Filesize
712KB

Download
memory/3432-14-0x0000000002760000-0x0000000002812000-memory.dmp

Filesize
712KB

Download
memory/3432-18-0x0000000002A00000-0x0000000002AC7000-memory.dmp

Filesize
796KB

Download
memory/3432-19-0x0000000002A00000-0x0000000002AC7000-memory.dmp

Filesize
796KB

Download
memory/3432-21-0x0000000002A00000-0x0000000002AC7000-memory.dmp

Filesize
796KB

Download