9968fa77a6696fc83bf9775d182d9783a470cfe55e3471fcfb611b643ff9793f

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 19:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/ButtonLinker.dll
Size

7KB
MD5

a7a8111c1aebd45a38fb06185b488b96
SHA1

09de15fdf30a0ae00d411337541096f5e349d316
SHA256

f481e2d873f1134525362030cc586be67a74d3d6d867eef18722104542ee20b8
SHA512

e835e1ea68ff3afe7537276058dd9d8bdd9e835efb57fbdb0aeb52a446a29488f4a1e3326521806feb8aeaea6872b01cd172282e025550d0824a63ba5494ef2a
SSDEEP

96:Kx1Jk+uFJHoJrKBcPXBpU2PofX6Bfxte+X8Xm9BZj9BNky:Kx1OJ7BcPxuEu4LXJ9BZRsy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3200	2128	WerFault.exe	83

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 3992 wrote to memory of 2128	3992	rundll32.exe	83
PID 3992 wrote to memory of 2128	3992	rundll32.exe	83
PID 3992 wrote to memory of 2128	3992	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ButtonLinker.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ButtonLinker.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 600
    3⤵
    - Program crash
    PID:3200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2128 -ip 2128
1⤵
PID:1748

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

Replay Monitor

Loading Replay Monitor...

Downloads