8554134af5bff5ce0ded7b59df4ba8fdd5817bdea0cfc4885b9e512b1c503c6d

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2024 13:00

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General

Target

$PLUGINSDIR/IEKill.dll
Size

28KB
MD5

090f0ab18996feae6c0a62d83b2149c6
SHA1

5292898561ad88630088ae22fb877dfc7146ee77
SHA256

914536dd97645de7789666da5dc03d02f4fbe0593214678e6e1982a02a8a1c4d
SHA512

2fccda2cb95583fdb184b7edaa7ae088ca484e06d020159bf9776e36b660c6672812b7e821b111fa52d63ad5e2ce70602dc117edc2eba3c46029653c5ef5ffc6
SSDEEP

96:HBEL05pgkwA+EW+wo7zn2Ul/yUola6a3IQReb+4fuYrlA98ONfeZEWVCxCSvONfg:H20MzwL2siQ3Yg4fidNeTYgNeTRsc

Score

3^/10

discovery

Malware Config

Signatures

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 1168 wrote to memory of 4924	1168	rundll32.exe	83
PID 1168 wrote to memory of 4924	1168	rundll32.exe	83
PID 1168 wrote to memory of 4924	1168	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IEKill.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IEKill.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4924

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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