6ac3277dd8ae01a42bdc63a75d35584a01142bd4be244510f856ac8c84322e1c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-10-2024 14:21

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General

Target

$TEMPfolder/ortmp/libplds4.dll
Size

45KB
MD5

56c1c79274ef5728b1f50986a5a8f22e
SHA1

32f67170194ce27736e564b5328dbab6c4be33b3
SHA256

8720171993fc29c517a8124b8235c2c5d71b0ae4c236685ba202088326d780de
SHA512

6198edad58ffbb9109c827de704a6d67be44300e7bf11d5af427e568388a9a746ce58e6c09babd65f6cf7dbec9520be6c9d92c7a4724c0892e044c38a9e2ce3a
SSDEEP

768:DHwclA1A6MPkrIyW4Xd6j8XFC7K0mjk1PH2TMR9T6O:J8AQW4OkFf0jdR9T6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2664	1448	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 1448 wrote to memory of 2664	1448	rundll32.exe	31
PID 1448 wrote to memory of 2664	1448	rundll32.exe	31
PID 1448 wrote to memory of 2664	1448	rundll32.exe	31
PID 1448 wrote to memory of 2664	1448	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPfolder\ortmp\libplds4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPfolder\ortmp\libplds4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 232
    3⤵
    - Program crash
    PID:2664

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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