ec1693018b38ac8f2be71eaea9cbdb6bcb8911de5e56f9f69d8e06f1fec995f4

Analysis

max time kernel
12s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 16:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/inetc.dll
Size

20KB
MD5

4c01fdfd2b57b32046b3b3635a4f4df8
SHA1

e0af8e418cbe2b2783b5de93279a3b5dcb73490e
SHA256

b98e21645910f82b328f30c644b86c112969b42697e797671647b09eb40ad014
SHA512

cbd354536e2a970d31ba69024208673b1dc56603ad604ff17c5840b4371958fc22bafd90040ae3fb19ae9c248b2cfce08d0bc73cc93481f02c73b86dbc0697b2
SSDEEP

384:rJBJ8VnX8K+uKn2WQJdxbs3aEUhU7ya4L60Ac9khYLMkIX0+GwNyEAG:3J8+K+uK2WQJdxbsqEUhUua4L6AG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	2620	WerFault.exe	29

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 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2280 wrote to memory of 2620	2280	rundll32.exe	29
PID 2620 wrote to memory of 2224	2620	rundll32.exe	30
PID 2620 wrote to memory of 2224	2620	rundll32.exe	30
PID 2620 wrote to memory of 2224	2620	rundll32.exe	30
PID 2620 wrote to memory of 2224	2620	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- 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:2620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 240
    3⤵
    - Program crash
    PID:2224

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

Windows 7 deprecation

Loading Replay Monitor...