formbook | 412b1b95c19cec39bff18aad7a381270169adc21e86b456cdf4896e8373b1bbc

General

Target

UrgentPO8982.exe
Size

1.1MB
MD5

aaeb8a3bf51484dcb85151996a73909e
SHA1

ad2f12ff6fad53f3797eb2fcc95cad26cf4b2048
SHA256

412b1b95c19cec39bff18aad7a381270169adc21e86b456cdf4896e8373b1bbc
SHA512

9ac235635b2f990c5f18d0fe21c26ec66f2d794721abbda295aaac759c56a177c7fa00274cac0d45d3d0026ca6c16d3d0a15024bc5866d5b6817d3acf2fc0488
SSDEEP

24576:ntb20pkaCqT5TBWgNQ7aIOnIVpvCPtsY8+N6A:kVg5tQ7aIOnj2Y8+5

Score

10^/10

formbook ge07 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ge07

Decoy

amyard.shop

eloshost.xyz

g18q11a.top

orensic-vendor-735524320.click

ithin-ksvodn.xyz

xhyx.top

elonix-traceglow.pro

cillascrewedsedroth.cfd

wner-nyquh.xyz

reyhazeusa.shop

esmellretaperetotal.cfd

hqm-during.xyz

pipagtxcorrelo.xyz

lray-civil.xyz

apybarameme.xyz

rbuds.shop

hild-fcudh.xyz

rkgexg.top

estwestcottwines.shop

giyztm.xyz

Signatures

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

Formbook payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2816-7-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2816-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2704-18-0x0000000000090000-0x00000000000BF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

UrgentPO8982.exesvchost.exerundll32.exe

description	pid	process	target process
PID 2892 set thread context of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 2816 set thread context of 1252	2816	svchost.exe	Explorer.EXE
PID 2704 set thread context of 1252	2704	rundll32.exe	Explorer.EXE

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

Processes:

cmd.exeUrgentPO8982.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	UrgentPO8982.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

svchost.exerundll32.exe

pid	process
2816	svchost.exe
2816	svchost.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

UrgentPO8982.exesvchost.exerundll32.exe

pid process

2892 UrgentPO8982.exe
2816 svchost.exe
2816 svchost.exe
2816 svchost.exe
2704 rundll32.exe
2704 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

svchost.exerundll32.exe

description pid process

Token: SeDebugPrivilege 2816 svchost.exe
Token: SeDebugPrivilege 2704 rundll32.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

UrgentPO8982.exeExplorer.EXE

pid process

2892 UrgentPO8982.exe
2892 UrgentPO8982.exe
1252 Explorer.EXE
1252 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

UrgentPO8982.exe

pid process

2892 UrgentPO8982.exe
2892 UrgentPO8982.exe

pid	process
2892	UrgentPO8982.exe
2816	svchost.exe
2816	svchost.exe
2816	svchost.exe
2704	rundll32.exe
2704	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2816	svchost.exe
Token: SeDebugPrivilege	2704	rundll32.exe

pid	process
2892	UrgentPO8982.exe
2892	UrgentPO8982.exe
1252	Explorer.EXE
1252	Explorer.EXE

pid	process
2892	UrgentPO8982.exe
2892	UrgentPO8982.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

UrgentPO8982.exeExplorer.EXErundll32.exe

description	pid	process	target process
PID 2892 wrote to memory of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 2892 wrote to memory of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 2892 wrote to memory of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 2892 wrote to memory of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 2892 wrote to memory of 2816	2892	UrgentPO8982.exe	svchost.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 1252 wrote to memory of 2704	1252	Explorer.EXE	rundll32.exe
PID 2704 wrote to memory of 1224	2704	rundll32.exe	cmd.exe
PID 2704 wrote to memory of 1224	2704	rundll32.exe	cmd.exe
PID 2704 wrote to memory of 1224	2704	rundll32.exe	cmd.exe
PID 2704 wrote to memory of 1224	2704	rundll32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1252
- C:\Users\Admin\AppData\Local\Temp\UrgentPO8982.exe
  "C:\Users\Admin\AppData\Local\Temp\UrgentPO8982.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:2892
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\UrgentPO8982.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2816
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\SysWOW64\rundll32.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:2704
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1224

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

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Downloads

memory/1252-13-0x0000000006580000-0x000000000670F000-memory.dmp

Filesize
1.6MB

Download
memory/1252-28-0x0000000004DB0000-0x0000000004E97000-memory.dmp

Filesize
924KB

Download
memory/1252-26-0x0000000004DB0000-0x0000000004E97000-memory.dmp

Filesize
924KB

Download
memory/1252-25-0x0000000004DB0000-0x0000000004E97000-memory.dmp

Filesize
924KB

Download
memory/1252-12-0x0000000003D10000-0x0000000003F10000-memory.dmp

Filesize
2.0MB

Download
memory/1252-19-0x0000000006580000-0x000000000670F000-memory.dmp

Filesize
1.6MB

Download
memory/2704-17-0x00000000003C0000-0x00000000003CE000-memory.dmp

Filesize
56KB

Download
memory/2704-15-0x00000000003C0000-0x00000000003CE000-memory.dmp

Filesize
56KB

Download
memory/2704-14-0x00000000003C0000-0x00000000003CE000-memory.dmp

Filesize
56KB

Download
memory/2704-18-0x0000000000090000-0x00000000000BF000-memory.dmp

Filesize
188KB

Download
memory/2816-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2816-11-0x00000000001F0000-0x0000000000205000-memory.dmp

Filesize
84KB

Download
memory/2816-8-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download
memory/2816-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2892-6-0x0000000000970000-0x0000000000D70000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads