afe4c1ac48c58f0671f15c3741e7e822d4f84fb99d05e14117005cc80912bcf6

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 14:16

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General

Target

ft12drv.dll
Size

1.2MB
MD5

84b04dcb39f250df93ffe801166464d3
SHA1

33192e547cb2a19fbb8a146a3348708c9ac69e41
SHA256

f7075adfb5e24df58856606cfa6ea17c0b1d578045947c1f9298b21ee0e0929d
SHA512

ad84e1085d3ca122f3dfacf7f0a02becb112e82be2ac843bb02c16b09e4781c7f95adf6e5fbbb170d0fc1421906e74b03861ef4e10a87434da118a2663620672
SSDEEP

24576:Mfum7mrjKQP/+rnDcDf/oFdFUznul6RFuwd5I3fBZXk1:CJ7r0YFDUQ6SQcK1

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Testft12_merger.cxx	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
948	836	WerFault.exe	84

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3712 wrote to memory of 836	3712	rundll32.exe	84
PID 3712 wrote to memory of 836	3712	rundll32.exe	84
PID 3712 wrote to memory of 836	3712	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ft12drv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ft12drv.dll,#1
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:836
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 580
    3⤵
    - Program crash
    PID:948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 836 -ip 836
1⤵
PID:2748

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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