da7b7823c0d0a7e56dfc1628e816a81ca2ed6f0b1065ed623ff451820e702e72

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 02:50

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General

Target

2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll
Size

244KB
MD5

61fb7154ef3152259479bba9385b3c5f
SHA1

e89ff962baf84a6f4c9e6adc251a6f6351946adb
SHA256

da7b7823c0d0a7e56dfc1628e816a81ca2ed6f0b1065ed623ff451820e702e72
SHA512

ebd09bf5ba31d7c34e97b23f7a3231e12faa2d47042c0a6f19475dfa2fdd4571ad3aadf432842ca261b28b24997ee987db772f3db33c02cb8bad9178f9e61181
SSDEEP

1536:7M/QG3c7SnbtXI6r2DaWufWH4CE2BUf1dlO9e6P8uz/Khf/jGXLkRjR3V:Cb3LJjKazuH8/7edChnKXyV

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30
PID 1864 wrote to memory of 2468	1864	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2468

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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