7378d17da044e619988f03a2b03b2c5e1b9edfc0f16102bbf0747fedde0482eb

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 22:43

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General

Target

$PLUGINSDIR/InstallOptions.dll
Size

12KB
MD5

1e8f2fefe3ce893b117b26948b8978cb
SHA1

59cfc6c3f5716e91609e54ca80ae8b06c93ef8ab
SHA256

8203ae1589a50e6ff012e5d27bdd4f8ed7506077ca9b052827f5e90aaeb98519
SHA512

b3c36e1aa5d3ee5f482f4175a7d6fe10cf2bf3bd3423ab4266d11c4181cfbc7e3f66a30855034a8ec026a4d5987598f0116e98519b7445d9e5687bcbab2c0e5c
SSDEEP

192:qzixixDOHhG9db9rd+oSVPECMlh3I8tqDyng7hwbbHF1QuCb:qOx0DOHqrdwTY6+ng72bbMum

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2256	2252	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 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 588 wrote to memory of 2252	588	rundll32.exe	30
PID 2252 wrote to memory of 2256	2252	rundll32.exe	31
PID 2252 wrote to memory of 2256	2252	rundll32.exe	31
PID 2252 wrote to memory of 2256	2252	rundll32.exe	31
PID 2252 wrote to memory of 2256	2252	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:588
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2252
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 248
    3⤵
    - Program crash
    PID:2256

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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