c16f9b0d5806e82b7e32842e78d243ecaed45ec63fb2230268a0fe9172f56172

Analysis

max time kernel
94s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 08:51

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General

Target

$APPDATA/training/phf/sample/RSObjectsUI.dll
Size

15KB
MD5

0ded17f4153d84a81ae8df331d5ffe9f
SHA1

de9114532d428f47dbca620e804e50481ec43190
SHA256

00517a79c248735b807ebea0fa1ac099c02c03d953bedd6babb677b0d0aaac74
SHA512

505fc2379ee31a60b6e9ec0b12f7759cdb1390f961e2c6900ee7b1ec3c651a05148be5dcc93872ba23509e562ba342c2ed79274e0273f5702c3310d560e43177
SSDEEP

192:ltBuw21IhWu1HN3Xz6vrkYFAQgx3tPcZ8++h3IEbUWWqf/L/CldolMvMjGwPgMvg:MmjD6XgROZ8+Y42UWjHLCcY+wCbsO+

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 224 wrote to memory of 1648	224	rundll32.exe	83
PID 224 wrote to memory of 1648	224	rundll32.exe	83
PID 224 wrote to memory of 1648	224	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\training\phf\sample\RSObjectsUI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\training\phf\sample\RSObjectsUI.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1648

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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