9d1bdbf2d7b18f5cc380da85751468dea9f052f187ef136531d5bd48d723adae

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-02-2025 14:03

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General

Target

$PLUGINSDIR/INetC.dll
Size

34KB
MD5

87050902acf23fa5aa6d6aa61703db97
SHA1

d5555e17151540095a8681cd892b79bce8246832
SHA256

0ecf8b76a413726d2a9c10213ad6e406211330e9e79cfde5024968eedc64a750
SHA512

d75d3fc84a61887ee63bad3e5e38f6df32446fd5c17bedce3edca785030b723b13134b09a9bbbbaca86d5ea07405b8c4afd524cc156a8c1d78f044a22dee9eab
SSDEEP

384:5v1j9e9dEs+rN+qFLAjNXT37vYnOrvFhSL+ZwcSyekzANZBJbIYiPWMirgAM+o/o:51AvEs3HBLzYn29vYhkYiPoEAMxkE1e

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2784	2720	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 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2680 wrote to memory of 2720	2680	rundll32.exe	30
PID 2720 wrote to memory of 2784	2720	rundll32.exe	31
PID 2720 wrote to memory of 2784	2720	rundll32.exe	31
PID 2720 wrote to memory of 2784	2720	rundll32.exe	31
PID 2720 wrote to memory of 2784	2720	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 236
    3⤵
    - Program crash
    PID:2784

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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