a71007cfe2d5974eeffaf5b54a805007625ce3f2c5f617cf44cfcf3de77c0131

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 19:45

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General

Target

$PLUGINSDIR/inetc3.dll
Size

23KB
MD5

3f214a0945743e8210a16ea34efbc613
SHA1

b73c99dd537f42b89df49f316913129c5da90f50
SHA256

c6aff0d62e69946174dbdcb29875c9c34b455ca3b2f77271837a17bb8d79d9d9
SHA512

cf1d6825b884c69f172cea162c3f59a01874548e91dd21b67dc7efa8a1e06fb1591653d9c8917ac01264d6089b1369e98ad93bf26a627f321cd90425deca6be3
SSDEEP

384:+XopTFb640dvS2SB4BtJhxZZb/nRsCD1zPF6+0Ac9khYLMkIX0+GsQ35os:wopTF6JVlSUDxHb/njD1jW5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2796	2740	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 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2732 wrote to memory of 2740	2732	rundll32.exe	30
PID 2740 wrote to memory of 2796	2740	rundll32.exe	31
PID 2740 wrote to memory of 2796	2740	rundll32.exe	31
PID 2740 wrote to memory of 2796	2740	rundll32.exe	31
PID 2740 wrote to memory of 2796	2740	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 240
    3⤵
    - Program crash
    PID:2796

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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