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 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3688-7-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/3688-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/3688-14-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1452-20-0x0000000000350000-0x000000000037F000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

Processes:

UrgentPO8982.exesvchost.exeipconfig.exe

description	pid	process	target process
PID 4868 set thread context of 3688	4868	UrgentPO8982.exe	svchost.exe
PID 3688 set thread context of 3472	3688	svchost.exe	Explorer.EXE
PID 3688 set thread context of 3472	3688	svchost.exe	Explorer.EXE
PID 1452 set thread context of 3472	1452	ipconfig.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:

UrgentPO8982.exeipconfig.execmd.exe

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

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command and Scripting Interpreter
T1059

Processes:

ipconfig.exe

pid process

1452 ipconfig.exe
Modifies registry class 1 IoCs

Processes:

Explorer.EXE

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE

pid	process
1452	ipconfig.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 62 IoCs

Processes:

svchost.exeipconfig.exe

pid	process
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe
1452	ipconfig.exe

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

UrgentPO8982.exesvchost.exeipconfig.exe

pid process

4868 UrgentPO8982.exe
3688 svchost.exe
3688 svchost.exe
3688 svchost.exe
3688 svchost.exe
1452 ipconfig.exe
1452 ipconfig.exe

pid	process
4868	UrgentPO8982.exe
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
3688	svchost.exe
1452	ipconfig.exe
1452	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

svchost.exeExplorer.EXEipconfig.exe

description	pid	process
Token: SeDebugPrivilege	3688	svchost.exe
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeDebugPrivilege	1452	ipconfig.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

UrgentPO8982.exeExplorer.EXE

pid process

4868 UrgentPO8982.exe
4868 UrgentPO8982.exe
3472 Explorer.EXE
3472 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

UrgentPO8982.exe

pid process

4868 UrgentPO8982.exe
4868 UrgentPO8982.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3472 Explorer.EXE

pid	process
4868	UrgentPO8982.exe
4868	UrgentPO8982.exe
3472	Explorer.EXE
3472	Explorer.EXE

pid	process
4868	UrgentPO8982.exe
4868	UrgentPO8982.exe

pid	process
3472	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

UrgentPO8982.exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 4868 wrote to memory of 3688	4868	UrgentPO8982.exe	svchost.exe
PID 4868 wrote to memory of 3688	4868	UrgentPO8982.exe	svchost.exe
PID 4868 wrote to memory of 3688	4868	UrgentPO8982.exe	svchost.exe
PID 4868 wrote to memory of 3688	4868	UrgentPO8982.exe	svchost.exe
PID 3472 wrote to memory of 1452	3472	Explorer.EXE	ipconfig.exe
PID 3472 wrote to memory of 1452	3472	Explorer.EXE	ipconfig.exe
PID 3472 wrote to memory of 1452	3472	Explorer.EXE	ipconfig.exe
PID 1452 wrote to memory of 3788	1452	ipconfig.exe	cmd.exe
PID 1452 wrote to memory of 3788	1452	ipconfig.exe	cmd.exe
PID 1452 wrote to memory of 3788	1452	ipconfig.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3472
- 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:4868
- - 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:3688
- 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:1452
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Privilege Escalation

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

Replay Monitor

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Downloads

memory/1452-18-0x0000000000130000-0x000000000013B000-memory.dmp

Filesize
44KB

Download
memory/1452-20-0x0000000000350000-0x000000000037F000-memory.dmp

Filesize
188KB

Download
memory/1452-19-0x0000000000130000-0x000000000013B000-memory.dmp

Filesize
44KB

Download
memory/3472-27-0x000000000ACF0000-0x000000000AE0A000-memory.dmp

Filesize
1.1MB

Download
memory/3472-25-0x000000000ACF0000-0x000000000AE0A000-memory.dmp

Filesize
1.1MB

Download
memory/3472-24-0x000000000ACF0000-0x000000000AE0A000-memory.dmp

Filesize
1.1MB

Download
memory/3472-21-0x00000000094E0000-0x000000000964A000-memory.dmp

Filesize
1.4MB

Download
memory/3472-12-0x0000000008630000-0x0000000008724000-memory.dmp

Filesize
976KB

Download
memory/3472-16-0x00000000094E0000-0x000000000964A000-memory.dmp

Filesize
1.4MB

Download
memory/3472-17-0x0000000008630000-0x0000000008724000-memory.dmp

Filesize
976KB

Download
memory/3688-11-0x0000000001950000-0x0000000001965000-memory.dmp

Filesize
84KB

Download
memory/3688-14-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3688-15-0x00000000032C0000-0x00000000032D5000-memory.dmp

Filesize
84KB

Download
memory/3688-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3688-8-0x0000000001400000-0x000000000174A000-memory.dmp

Filesize
3.3MB

Download
memory/3688-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4868-6-0x0000000001590000-0x0000000001990000-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