0db2dec89b2077c4f25a662e7b0e3dd4c8e618fa261e6add5fbaf2cae382b8e5

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 05:55

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General

Target

Notepad++/plugins/mimeTools.dll
Size

68KB
MD5

e88ad75409ea6e7d9122534360d5c3dc
SHA1

630665e2a4e704509b9d02f6fb8b6918a51d098d
SHA256

3a9578f60d129e7503b518d923e9e9cf1d5697b3b5c44de18bcbc12e5c6bc0b6
SHA512

26276da5fe42f7fddf3c59cb87e728ef93a6ee942fb4b991f9a7f82d20f1772a69fb85cb92eb206aaa2843a16105dd7eb6727a90022493e0d3b1ef3024dce0f9
SSDEEP

768:lNBKt8KCisOzjLhJ6+k6e4G3d4D1pIQkUEPDem3pAb3mBxIO8D+XKDPB0lLX7XTQ:fU62hsP6e4GuhxEiSS321JYB0p7XT

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 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Notepad++\plugins\mimeTools.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Notepad++\plugins\mimeTools.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1992

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

Windows 7 deprecation

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