aa63d723e0fde39bd468725d9ab31e22fded6f389399dc31f1ccf8bf87bee110

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
28/08/2024, 20:51

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General

Target

CORE_RL_glib_.dll
Size

2.0MB
MD5

c6ca0153180ad6ca1ba81dd1c71fad0f
SHA1

b30ca955ae0a9e91557db7029d29e8a1639a00a5
SHA256

74ab7dbee05151b6871c0f3d8f575cf4c9cc35205f8c07294006b5bd75dbe405
SHA512

22af37ceb89b9ef84ece0ddf2edccdd51de2e2d8984e5e416e42126b591ea6777d3597d761bfe5b067f1e58b7b30b0a31d1cfdb8366b1154a80cf69809fb0059
SSDEEP

49152:dP4nLmF++cLkAlSoQ9AlSRKAvmevmk2dAuVmU:dP4LmF++cnlBiDRKymOSd

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2664	2696	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 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	30
PID 2696 wrote to memory of 2664	2696	rundll32.exe	31
PID 2696 wrote to memory of 2664	2696	rundll32.exe	31
PID 2696 wrote to memory of 2664	2696	rundll32.exe	31
PID 2696 wrote to memory of 2664	2696	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CORE_RL_glib_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CORE_RL_glib_.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 240
    3⤵
    - Program crash
    PID:2664

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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