1257eb42368501130beff8430eb2ddfbf957838f94b1588d857c4ce17040c89c

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 15:07

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General

Target

$PLUGINSDIR/IEKill.dll
Size

24KB
MD5

86acfaa6a25bca6031b303b5bdcc232b
SHA1

819fd291e5403d8915fe5984e89ee1f6a496a480
SHA256

e4a0127903902f485eaf29d76052c03daeaa096234baa03c6ba5f3ddb9f233e6
SHA512

521bd61d92d07e520fc6ba149847d67d5ac46bc1eb04bc33e7576776b7dd20cdbc059e79c6f857659a25c098d0395559f92c2d92274bde97acc7f224aa6e3b4a
SSDEEP

96:NK6SSNF28W2z/Zq6YTgdY8BKZ8BKoIhsdQculsG51m:06BNRjZqeIT5hsdQcNsk

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 7 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30
PID 2036 wrote to memory of 2580	2036	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IEKill.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- 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:2580

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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