2d75bc310ccdfb81b7367a87d93b4539c1051512c294415ab8cd0e1b8c68792b

Analysis

max time kernel
7s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-09-2024 05:11

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

466179e1c8ee8a1ff5e4427dbb6c4a01
SHA1

eb607467009074278e4bd50c7eab400e95ae48f7
SHA256

1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
SHA512

7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
SSDEEP

192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2132	2976	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 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2320 wrote to memory of 2976	2320	rundll32.exe	30
PID 2976 wrote to memory of 2132	2976	rundll32.exe	31
PID 2976 wrote to memory of 2132	2976	rundll32.exe	31
PID 2976 wrote to memory of 2132	2976	rundll32.exe	31
PID 2976 wrote to memory of 2132	2976	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2320
- 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:2976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 244
    3⤵
    - Program crash
    PID:2132

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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