94082c6d7e553aa8875fc199fc8cbeff5a27431e9087378fd3e4b3f565cc285a

Analysis

max time kernel
8s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 17:22

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

ab101f38562c8545a641e95172c354b4
SHA1

ec47ac5449f6ee4b14f6dd7ddde841a3e723e567
SHA256

3cdf3e24c87666ed5c582b8b028c01ee6ac16d5a9b8d8d684ae67605376786ea
SHA512

72d4b6dc439f40b7d68b03353a748fc3ad7ed10b0401741c5030705d9b1adef856406075e9ce4f1a08e4345a16e1c759f636c38ad92a57ef369867a9533b7037
SSDEEP

96:o3W4JlD3c151V1gQoE8cxM2DjDf3GEst+Nt+jvcx4K8qndYv0PLE:o3p3ggQF8REskpxZdO0PLE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2236	2104	WerFault.exe	29

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 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 1288 wrote to memory of 2104	1288	rundll32.exe	29
PID 2104 wrote to memory of 2236	2104	rundll32.exe	30
PID 2104 wrote to memory of 2236	2104	rundll32.exe	30
PID 2104 wrote to memory of 2236	2104	rundll32.exe	30
PID 2104 wrote to memory of 2236	2104	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2104
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 244
    3⤵
    - Program crash
    PID:2236

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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