formbook | b7c14a475a2ba29399c424d9dfc6198d534713945e434a021fcf9c6c34e3826b

General

Target

PaymentConfirmation.exe
Size

1.0MB
MD5

fe3ce5836f8a207acd4cbf7026fbedd5
SHA1

52ee4991ce2013736d8264756a4499d0af9758e0
SHA256

b7c14a475a2ba29399c424d9dfc6198d534713945e434a021fcf9c6c34e3826b
SHA512

93a7457ee484c3509672075ecb5eb7b304f539c39ec28ac5832d99402a8b5700dfab7bf94f61021aa09d78298e57f46b974c1167b7c4379b5b3725445b445b91
SSDEEP

24576:Ztb20pkaCqT5TBWgNQ7ajIVnb/hVgcTEZ6A:qVg5tQ7ajIBz65

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

resource	yara_rule
behavioral1/memory/3000-12-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/3000-15-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/3000-20-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2996 set thread context of 3000	2996	PaymentConfirmation.exe	30
PID 3000 set thread context of 1196	3000	svchost.exe	21
PID 3000 set thread context of 1196	3000	svchost.exe	21

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2140	WerFault.exe	31

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	PaymentConfirmation.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3000	svchost.exe
3000	svchost.exe
3000	svchost.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2996	PaymentConfirmation.exe
3000	svchost.exe
3000	svchost.exe
3000	svchost.exe
3000	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3000	svchost.exe
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 3000	2996	PaymentConfirmation.exe	30
PID 2996 wrote to memory of 3000	2996	PaymentConfirmation.exe	30
PID 2996 wrote to memory of 3000	2996	PaymentConfirmation.exe	30
PID 2996 wrote to memory of 3000	2996	PaymentConfirmation.exe	30
PID 2996 wrote to memory of 3000	2996	PaymentConfirmation.exe	30
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 3000 wrote to memory of 2140	3000	svchost.exe	31
PID 2140 wrote to memory of 2708	2140	msiexec.exe	32
PID 2140 wrote to memory of 2708	2140	msiexec.exe	32
PID 2140 wrote to memory of 2708	2140	msiexec.exe	32
PID 2140 wrote to memory of 2708	2140	msiexec.exe	32

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1196
- C:\Users\Admin\AppData\Local\Temp\PaymentConfirmation.exe
  "C:\Users\Admin\AppData\Local\Temp\PaymentConfirmation.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2996
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\PaymentConfirmation.exe"
    3⤵
    - 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:3000
  - - C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\SysWOW64\msiexec.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2140
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 268
        5⤵
        Program crash
        
        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

Replay Monitor

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Downloads

memory/1196-22-0x0000000005040000-0x00000000051B8000-memory.dmp

Filesize
1.5MB

Download
memory/1196-23-0x00000000076F0000-0x000000000784F000-memory.dmp

Filesize
1.4MB

Download
memory/1196-17-0x0000000004D90000-0x0000000004E90000-memory.dmp

Filesize
1024KB

Download
memory/1196-18-0x0000000005040000-0x00000000051B8000-memory.dmp

Filesize
1.5MB

Download
memory/2140-27-0x0000000000530000-0x0000000000544000-memory.dmp

Filesize
80KB

Download
memory/2140-24-0x0000000000530000-0x0000000000544000-memory.dmp

Filesize
80KB

Download
memory/2140-25-0x0000000000530000-0x0000000000544000-memory.dmp

Filesize
80KB

Download
memory/2996-11-0x00000000009B0000-0x0000000000DB0000-memory.dmp

Filesize
4.0MB

Download
memory/3000-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3000-12-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3000-20-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3000-21-0x00000000002A0000-0x00000000002B5000-memory.dmp

Filesize
84KB

Download
memory/3000-16-0x0000000000240000-0x0000000000255000-memory.dmp

Filesize
84KB

Download
memory/3000-13-0x0000000000820000-0x0000000000B23000-memory.dmp

Filesize
3.0MB

Download

Analysis

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