3850a3586deb09cfba2a7a7837c4d9d1af712cc3bf5fd78dfdc411fb788a86eb

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 09:21

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General

Target

ADVPACK.dll
Size

90KB
MD5

0ac28de5e930e8a52ad6b163c5473412
SHA1

25371c9d876959cb58b50c25ad709cf98dde45bb
SHA256

06eed244d89f6e15205d5beb8085ac33c0de486dfe30eec9fb73b91de07e5f62
SHA512

c2c82449927cac953668142a3f597c06626b0b3a26e8036de34e4ca1042a572fa3befa799d43fb24a1d23c821b5ed7994e3d211b6aaced15ba31d4639e96d877
SSDEEP

1536:Yoyomo1DLSaGi2aoIwPlL53Qtc1qpRBvgQbiSrvxekZCg0BUwTS9wpKSnZ0jJScy:z9J0I43QtcSRNgQnLx9ZCjGw8mZ0jJST

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
492	4000	WerFault.exe	83

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4320 wrote to memory of 4000	4320	rundll32.exe	83
PID 4320 wrote to memory of 4000	4320	rundll32.exe	83
PID 4320 wrote to memory of 4000	4320	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ADVPACK.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ADVPACK.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 628
    3⤵
    - Program crash
    PID:492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4000 -ip 4000
1⤵
PID:436

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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