a6e5a8a215a0dc10694aea0b7f38f48793fec4310df633d9fa91038e29bfe626

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 02:40

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

36bdf3e282ee81ea2f9a400604a55ff6
SHA1

032c7337754bd9bddb71db20feaddad7837e0a29
SHA256

c5bf321a3a2aace7b42014cf78a3d0fb3eec03b2c8ff00ad72445f56657377af
SHA512

58a99987fb63e392632f855f97f945bfd9de941788905636807a925b711db290370965875f1074478ce40ec4cd6f9e671a661e14c14a17ddceb08df692fe9c5d
SSDEEP

96:3ip41CMj95rKhkfL5RkEdKkcxM2DjDf3GEEE9v5E9av+Yx4FndY7ndS27gA:3iujesS4HREEK5MYxwdqn420

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2700	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 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2096 wrote to memory of 2700	2096	rundll32.exe	30
PID 2700 wrote to memory of 2708	2700	rundll32.exe	31
PID 2700 wrote to memory of 2708	2700	rundll32.exe	31
PID 2700 wrote to memory of 2708	2700	rundll32.exe	31
PID 2700 wrote to memory of 2708	2700	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:2096
- 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:2700
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 244
    3⤵
    - Program crash
    PID:2708

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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