formbook | 007c997b49ac0889e71757762c82432a975a273eda4c871acec3c0823c6ea530

General

Target

New Al Maktoum International Airport Enquiry Ref #2401249.exe
Size

1.1MB
MD5

621c253a4d715e3af16fe8be2fdd8cb1
SHA1

68ce09cc59887c7f9649f22e6688028957d6c55e
SHA256

007c997b49ac0889e71757762c82432a975a273eda4c871acec3c0823c6ea530
SHA512

56616c4175b53f6b00591e7aa5d32146fb168de7a22501c9fd784a0ccc5d403b5b920f01f3545cceab9ea0dd0cc5df992d339bed6a838e930094f35782bc4fa6
SSDEEP

24576:TAHnh+eWsN3skA4RV1Hom2KXMmHaIxs0ZkXe9VHdA5:eh+ZkldoPK8YaIxIe9O

Score

10^/10

formbook pt46 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

pt46

Decoy

twinportslocal.com

rovor.store

98169.club

mdywl.com

jrd3s.rest

aston1717.top

floridawoodworkingmachinery.com

17tk555t.com

ankitsho.shop

seclameh.com

realrecordlabel.com

trenchonbirmingham.com

af28.top

rtp1kenzototo.com

theselflovesite.com

promotegetpaid.info

strategiclogisticsagency.com

learneracademy.net

per-watch.com

betbox2341.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
behavioral1/memory/2452-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2452-15-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2452-19-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2704-25-0x0000000000190000-0x00000000001BF000-memory.dmp	formbook

Blocklisted process makes network request 1 IoCs

flow	pid	Process
12	2704	cscript.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1148 set thread context of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 2452 set thread context of 1380	2452	svchost.exe	20
PID 2452 set thread context of 1380	2452	svchost.exe	20
PID 2704 set thread context of 1380	2704	cscript.exe	20

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	New Al Maktoum International Airport Enquiry Ref #2401249.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe
2704	cscript.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2704	cscript.exe
2704	cscript.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2452	svchost.exe
Token: SeDebugPrivilege	2704	cscript.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe
1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe
1380	Explorer.EXE
1380	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe
1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 1148 wrote to memory of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 1148 wrote to memory of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 1148 wrote to memory of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 1148 wrote to memory of 2452	1148	New Al Maktoum International Airport Enquiry Ref #2401249.exe	29
PID 1380 wrote to memory of 2704	1380	Explorer.EXE	30
PID 1380 wrote to memory of 2704	1380	Explorer.EXE	30
PID 1380 wrote to memory of 2704	1380	Explorer.EXE	30
PID 1380 wrote to memory of 2704	1380	Explorer.EXE	30
PID 2704 wrote to memory of 2868	2704	cscript.exe	31
PID 2704 wrote to memory of 2868	2704	cscript.exe	31
PID 2704 wrote to memory of 2868	2704	cscript.exe	31
PID 2704 wrote to memory of 2868	2704	cscript.exe	31

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Users\Admin\AppData\Local\Temp\New Al Maktoum International Airport Enquiry Ref #2401249.exe
  "C:\Users\Admin\AppData\Local\Temp\New Al Maktoum International Airport Enquiry Ref #2401249.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1148
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\New Al Maktoum International Airport Enquiry Ref #2401249.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2452
- C:\Windows\SysWOW64\cscript.exe
  "C:\Windows\SysWOW64\cscript.exe"
  2⤵
  - Blocklisted process makes network request
  - 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:2704
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/1148-10-0x00000000000B0000-0x00000000000B4000-memory.dmp

Filesize
16KB

Download
memory/1380-35-0x0000000007630000-0x0000000007796000-memory.dmp

Filesize
1.4MB

Download
memory/1380-32-0x0000000007630000-0x0000000007796000-memory.dmp

Filesize
1.4MB

Download
memory/1380-30-0x0000000007630000-0x0000000007796000-memory.dmp

Filesize
1.4MB

Download
memory/1380-27-0x00000000074A0000-0x000000000762B000-memory.dmp

Filesize
1.5MB

Download
memory/1380-16-0x0000000007300000-0x00000000074A0000-memory.dmp

Filesize
1.6MB

Download
memory/1380-21-0x00000000074A0000-0x000000000762B000-memory.dmp

Filesize
1.5MB

Download
memory/1380-18-0x0000000007300000-0x00000000074A0000-memory.dmp

Filesize
1.6MB

Download
memory/2452-19-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2452-20-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download
memory/2452-13-0x0000000000740000-0x0000000000A43000-memory.dmp

Filesize
3.0MB

Download
memory/2452-14-0x00000000001C0000-0x00000000001D4000-memory.dmp

Filesize
80KB

Download
memory/2452-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2452-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-22-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/2704-24-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/2704-25-0x0000000000190000-0x00000000001BF000-memory.dmp

Filesize
188KB

Download

Analysis

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