formbook | 8aed421adbff85ab74e502c4fe7a8f3d338642e1fc1e7f3f13ce501d6c2cfcde

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 12:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe
Size

1.4MB
MD5

6de30093ba5663d3446d5fa60d4b229c
SHA1

6a2c90171b273c0123aba4a8a0a89506ae05c2bb
SHA256

e790e710f5020d3450504e9dd7001c5279ef5d9b01dd133783542ad184771517
SHA512

342c678c3b335b0e4ece024195a555fc4e570d7d50f367af331ab76ef913584460239e25825170db670ad116319eb6852c93014ed5efb643e05ce7c40ca4f6da
SSDEEP

24576:TqDEvCTbMWu7rQYlBQcBiT6rprG8amfdOEsqRONlanXbINp:TTvC/MTQYxsWR7amfvROan

Score

10^/10

formbook ud04 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ud04

Decoy

oum7.pro

ovonordisk.online

akrzus.pro

tendmtedcpsa.site

mm.foo

animevyhgsft29817.click

digdxxb.info

1130.vip

uy-now-pay-later-74776.bond

ybzert.online

edcn.link

rime-flow-bay.xyz

nd777id.beauty

otoyama.shop

lranchomx.xyz

unluoren.top

uglesang-troms.net

udulbet88.net

raquewear.shop

ijanarko.net

Signatures

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

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2792-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

description	pid	Process	procid_target
PID 2124 set thread context of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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:

Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

pid	Process
2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe

description	pid	Process	procid_target
PID 2124 wrote to memory of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30
PID 2124 wrote to memory of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30
PID 2124 wrote to memory of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30
PID 2124 wrote to memory of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30
PID 2124 wrote to memory of 2792	2124	Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe	30

C:\Users\Admin\AppData\Local\Temp\Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\Kópia Žiadosti o platbu faktúry 0010 (2).xlsx.exe"
  2⤵
  PID:2792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2124-2-0x0000000000B00000-0x0000000000F00000-memory.dmp

Filesize
4.0MB

Download
memory/2792-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2792-5-0x0000000000410000-0x0000000000410000-memory.dmp

Download