a3a264617e3ef583f7a8e9747ad08da7c5e831ee25eb597543512ae32ddf628c

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 01:49

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General

Target

_queue.dll
Size

24KB
MD5

b9dc46c4d8f7640c75baba109d9569bb
SHA1

3188e695eef3e0bbcf50b13a507dc87b2284c998
SHA256

151315638f893e81d9e724615cb2e97f31d7a1aaff3c5d598094206332c78e2b
SHA512

4cb320b9639393afff2c8b955b3ab059bfd6590b3b3e02ddf9dee55a15e345ebea1387c367e7ab49c75be861cd7a4bdbe6c29c11bf0ea1c8350327bad31b221c
SSDEEP

384:XjJU/wTEESvp2JyeVesLTpJEMo6ryhnuO5xWh9IhqUnzqnYPLxDG4y8fJtG:XlUuy2Dhu16rykOuh9IhqUnOWDG4y5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2556	2320	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 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2136 wrote to memory of 2320	2136	rundll32.exe	30
PID 2320 wrote to memory of 2556	2320	rundll32.exe	31
PID 2320 wrote to memory of 2556	2320	rundll32.exe	31
PID 2320 wrote to memory of 2556	2320	rundll32.exe	31
PID 2320 wrote to memory of 2556	2320	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_queue.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\_queue.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 224
    3⤵
    - Program crash
    PID:2556

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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