f20dc0aa3d7308829b0bddbf34667dbd9234a00eee0605dea84005582c29af70

Analysis

max time kernel
10s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 07:48

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General

Target

$PLUGINSDIR/nsisXML.dll
Size

12KB
MD5

c5285d861243f3b41648af5c0ffd5678
SHA1

50012e20b898e2f1abad27a4bdca12033e618add
SHA256

35e54b12771f671bd8d9677369eb8216b54de0608a07a92ef17a4c29a841935f
SHA512

92c687319e989199e392a81bbd16c00a551c1df9fc3535e98b2da0604424b148a4c379578837aacfa4e204d494c0f0b0ed4f7638cbf7462bc937b4e198631350
SSDEEP

192:3/ufSdX+LHASTxwSODR2bzdA74gB0jpYEfb:3mfSEL9lwpRv50FXj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3032	2872	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 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2088 wrote to memory of 2872	2088	rundll32.exe	30
PID 2872 wrote to memory of 3032	2872	rundll32.exe	31
PID 2872 wrote to memory of 3032	2872	rundll32.exe	31
PID 2872 wrote to memory of 3032	2872	rundll32.exe	31
PID 2872 wrote to memory of 3032	2872	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXML.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXML.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 240
    3⤵
    - Program crash
    PID:3032

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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