formbook | 9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb

General

Target

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
Size

612KB
MD5

a2769ba56f8b84de34deee154f4bfba2
SHA1

01771e5df223fac2315e8ab9ba72234a1a41f0ba
SHA256

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb
SHA512

57ae3e2b4c4b47a6662c6ff8e91d95d0c807cf6a25757c9f6e4cb4f2f377746ac468cdaa1bd298679a6d70bc4dd91ef3f78444f8d7b9cdfcfdf71d3a428f2752
SSDEEP

12288:lCfia8t/w3ENiFovuGAS1WDv8mMrIJTxzDYKTX+grvLU2PI5WytkT7:lYibt/w3ESwXAS1U8brIJdXJugDYMI5C

Score

10^/10

formbook gy15 discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gy15

Decoy

hairsdeals.today

acob-saaad.buzz

9955.club

gild6222.vip

nline-shopping-56055.bond

lmadulles.top

utemodels.info

ighdd4675.online

nqqkk146.xyz

avasales.online

ortas-de-madeira.today

haad.xyz

races-dental-splints-15439.bond

hilohcreekpemf.online

rrivalgetaways.info

orktoday-2507-02-sap.click

eceriyayinlari.xyz

lsurfer.click

aston-saaae.buzz

etrot.pro

Signatures

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

Formbook payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2692-17-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2124-24-0x00000000000D0000-0x00000000000FF000-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
2688	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exeRegSvcs.execontrol.exe

description	pid	Process	procid_target
PID 2224 set thread context of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2692 set thread context of 1200	2692	RegSvcs.exe	21
PID 2124 set thread context of 1200	2124	control.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 5 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

Processes:

powershell.execontrol.execmd.exe9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exeschtasks.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	control.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exe

pid	Process
2164	schtasks.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exeRegSvcs.exepowershell.execontrol.exe

pid	Process
2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
2692	RegSvcs.exe
2692	RegSvcs.exe
2688	powershell.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe
2124	control.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.execontrol.exe

pid	Process
2692	RegSvcs.exe
2692	RegSvcs.exe
2692	RegSvcs.exe
2124	control.exe
2124	control.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exeRegSvcs.exepowershell.execontrol.exe

description	pid	Process
Token: SeDebugPrivilege	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
Token: SeDebugPrivilege	2692	RegSvcs.exe
Token: SeDebugPrivilege	2688	powershell.exe
Token: SeDebugPrivilege	2124	control.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exeExplorer.EXEcontrol.exe

description	pid	Process	procid_target
PID 2224 wrote to memory of 2688	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	30
PID 2224 wrote to memory of 2688	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	30
PID 2224 wrote to memory of 2688	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	30
PID 2224 wrote to memory of 2688	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	30
PID 2224 wrote to memory of 2164	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	31
PID 2224 wrote to memory of 2164	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	31
PID 2224 wrote to memory of 2164	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	31
PID 2224 wrote to memory of 2164	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	31
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 2224 wrote to memory of 2692	2224	9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe	34
PID 1200 wrote to memory of 2124	1200	Explorer.EXE	35
PID 1200 wrote to memory of 2124	1200	Explorer.EXE	35
PID 1200 wrote to memory of 2124	1200	Explorer.EXE	35
PID 1200 wrote to memory of 2124	1200	Explorer.EXE	35
PID 2124 wrote to memory of 1924	2124	control.exe	36
PID 2124 wrote to memory of 1924	2124	control.exe	36
PID 2124 wrote to memory of 1924	2124	control.exe	36
PID 2124 wrote to memory of 1924	2124	control.exe	36

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe
  "C:\Users\Admin\AppData\Local\Temp\9f7da651412232824c868086dd48a7d63af0dbb007cef4db8c24edda9b2fcdbb.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xmAdkuQjxrS.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2688
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xmAdkuQjxrS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2146.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2164
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2692
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\SysWOW64\control.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:2124
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2146.tmp

Filesize
1KB

MD5
4754963304ce09050cee9c584b8c0e71

SHA1
59769056df95a098103a2edff70a42361a24bf5f

SHA256
c1929c7cab8752200cf4f6a2150011095dd49a852636d43cc8966d2eb7b9a91e

SHA512
4d00ab90ced90950e163f8f3f41b5d312af91f698be5dcc158bb2a0a58d860ec6ae766aca726097fa9d4884a9e86bd7055b4e4a45fa3af9cb377dfac478f7027

Download Submit
memory/1200-25-0x0000000000280000-0x0000000000380000-memory.dmp

Filesize
1024KB

Download
memory/1200-22-0x0000000000010000-0x0000000000020000-memory.dmp

Filesize
64KB

Download
memory/2124-24-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/2124-23-0x0000000000480000-0x000000000049F000-memory.dmp

Filesize
124KB

Download
memory/2224-20-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-6-0x00000000007E0000-0x0000000000856000-memory.dmp

Filesize
472KB

Download
memory/2224-5-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-0-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

Filesize
4KB

Download
memory/2224-4-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

Filesize
4KB

Download
memory/2224-3-0x00000000009D0000-0x00000000009EE000-memory.dmp

Filesize
120KB

Download
memory/2224-2-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-1-0x0000000000B20000-0x0000000000BBE000-memory.dmp

Filesize
632KB

Download
memory/2692-17-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2692-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2692-14-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2692-12-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads