360a90f4e24859ade78351e58c5c3fc4a54beba94d031ec12b598bda590ea7ef

Analysis

max time kernel
117s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-01-2025 10:46

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General

Target

CoreFoundation.dll
Size

53KB
MD5

5afe443ddabb1ade4e5bb4b0eb80894b
SHA1

26de33b0d6db22b956e53958f1e600d732945bdc
SHA256

38428e93bfa1d4130b948826b763806a3fb06cf9323a960fded41fe60cd18057
SHA512

33d27ffc32cd60c51f3d4b19102ecce5c24087691006e778555e53fbc84faa898766da89b1f6a70364e43b49e69c449d16ce0e30daf6f64c19d29af4b2d87823
SSDEEP

768:/HPD7oH31RNBWG+e8akLqRmhHPkkQzy2nDEDlbFS2nwmcSSSSf:/77oH31cG+eyLMqvkeQUfwTSSSSf

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 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30
PID 2872 wrote to memory of 2600	2872	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2600

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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