formbook | 87346dc5d2ad26072bd04ba8b57d9d61c65206cb69d23dc34a44d955f603b911

General

Target

Payment Detail.exe
Size

1.1MB
MD5

2abf5a3cc83465b4558b4f310f4ef471
SHA1

9d1421263887fee8a7350cfd1e01737bb88bbb53
SHA256

806bbc725eb88231d1612c1269aeb39c1e6973aff10926d8da5da3e4823c7e15
SHA512

9e6da929b3bedac851ccc86c2027c125067c450457c5ae909cc7706a133967ffaa883062dc2f413dadf1c75ff3de7b1db63c194fa0ec96469f4eb11526642730
SSDEEP

24576:Xtb20pkaCqT5TBWgNQ7aHzvL0JbfvS86A:UVg5tQ7aHz4BX5

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/2808-7-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2808-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2944-16-0x0000000000090000-0x00000000000BF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

Payment Detail.exesvchost.exewuapp.exe

description	pid	process	target process
PID 2092 set thread context of 2808	2092	Payment Detail.exe	svchost.exe
PID 2808 set thread context of 1156	2808	svchost.exe	Explorer.EXE
PID 2944 set thread context of 1156	2944	wuapp.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:

Payment Detail.exewuapp.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Payment Detail.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wuapp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

svchost.exewuapp.exe

pid	process
2808	svchost.exe
2808	svchost.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe
2944	wuapp.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

Payment Detail.exesvchost.exewuapp.exe

pid process

2092 Payment Detail.exe
2808 svchost.exe
2808 svchost.exe
2808 svchost.exe
2944 wuapp.exe
2944 wuapp.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

svchost.exewuapp.exe

description pid process

Token: SeDebugPrivilege 2808 svchost.exe
Token: SeDebugPrivilege 2944 wuapp.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Payment Detail.exeExplorer.EXE

pid process

2092 Payment Detail.exe
2092 Payment Detail.exe
1156 Explorer.EXE
1156 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Payment Detail.exe

pid process

2092 Payment Detail.exe
2092 Payment Detail.exe

pid	process
2092	Payment Detail.exe
2808	svchost.exe
2808	svchost.exe
2808	svchost.exe
2944	wuapp.exe
2944	wuapp.exe

description	pid	process
Token: SeDebugPrivilege	2808	svchost.exe
Token: SeDebugPrivilege	2944	wuapp.exe

pid	process
2092	Payment Detail.exe
2092	Payment Detail.exe
1156	Explorer.EXE
1156	Explorer.EXE

pid	process
2092	Payment Detail.exe
2092	Payment Detail.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

Payment Detail.exeExplorer.EXEwuapp.exe

description	pid	process	target process
PID 2092 wrote to memory of 2808	2092	Payment Detail.exe	svchost.exe
PID 2092 wrote to memory of 2808	2092	Payment Detail.exe	svchost.exe
PID 2092 wrote to memory of 2808	2092	Payment Detail.exe	svchost.exe
PID 2092 wrote to memory of 2808	2092	Payment Detail.exe	svchost.exe
PID 2092 wrote to memory of 2808	2092	Payment Detail.exe	svchost.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 1156 wrote to memory of 2944	1156	Explorer.EXE	wuapp.exe
PID 2944 wrote to memory of 2708	2944	wuapp.exe	cmd.exe
PID 2944 wrote to memory of 2708	2944	wuapp.exe	cmd.exe
PID 2944 wrote to memory of 2708	2944	wuapp.exe	cmd.exe
PID 2944 wrote to memory of 2708	2944	wuapp.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Local\Temp\Payment Detail.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Detail.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:2092
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Detail.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2808
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:2140
- C:\Windows\SysWOW64\wuapp.exe
  "C:\Windows\SysWOW64\wuapp.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:2944
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2708

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/1156-17-0x0000000004090000-0x00000000041BA000-memory.dmp

Filesize
1.2MB

Download
memory/1156-26-0x0000000006320000-0x0000000006444000-memory.dmp

Filesize
1.1MB

Download
memory/1156-24-0x0000000006320000-0x0000000006444000-memory.dmp

Filesize
1.1MB

Download
memory/1156-23-0x0000000006320000-0x0000000006444000-memory.dmp

Filesize
1.1MB

Download
memory/1156-12-0x0000000003BA0000-0x0000000003CA0000-memory.dmp

Filesize
1024KB

Download
memory/1156-13-0x0000000004090000-0x00000000041BA000-memory.dmp

Filesize
1.2MB

Download
memory/2092-6-0x0000000000CC0000-0x00000000010C0000-memory.dmp

Filesize
4.0MB

Download
memory/2808-11-0x0000000000180000-0x0000000000195000-memory.dmp

Filesize
84KB

Download
memory/2808-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2808-8-0x0000000000890000-0x0000000000B93000-memory.dmp

Filesize
3.0MB

Download
memory/2808-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2944-15-0x0000000000C40000-0x0000000000C4B000-memory.dmp

Filesize
44KB

Download
memory/2944-16-0x0000000000090000-0x00000000000BF000-memory.dmp

Filesize
188KB

Download
memory/2944-14-0x0000000000C40000-0x0000000000C4B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads