56203540345934512a2a31c7a261e82e89709fa29a784de6a1b302dae8d3e1c8

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 12:16

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General

Target

$PLUGINSDIR/inetc.dll
Size

20KB
MD5

2f94245152dbd233e248909f9c01c578
SHA1

ab4e5879c001b36a2f9ff214946599fd015edda9
SHA256

4c4d85eb9725fc7fade03467990e3dd9671c29a7870c97e69babc2cb3c9adef9
SHA512

f92830de27d6663be5e0df9e32cd88732bc7ee93b14c1ded65258c325d22436400801aff1124f40400c6c3b3c16e71deb08436714716f3888d13a8a6b6a32231
SSDEEP

384:vBCwUYeQ8geEQyhUtXlcgCHe8DSMk8/UhU7ya4L+0Ac9khYLMkIX0+GvRgbJ1:owUEpet1cgCHe8DNN/UhUua4L

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2264	1032	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 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 2456 wrote to memory of 1032	2456	rundll32.exe	30
PID 1032 wrote to memory of 2264	1032	rundll32.exe	31
PID 1032 wrote to memory of 2264	1032	rundll32.exe	31
PID 1032 wrote to memory of 2264	1032	rundll32.exe	31
PID 1032 wrote to memory of 2264	1032	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:2456
- 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:1032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 236
    3⤵
    - Program crash
    PID:2264

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

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