033307fec0c703420af6995ba321da2c23d2d91ffe2acb6e4697e0b5846030a7

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/01/2025, 19:16

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General

Target

SetCursor.dll
Size

136KB
MD5

91627cfcc8b41a6585e2430bf18e8674
SHA1

fe9c7186500fee6456af02ce28dfd5a5dff0a8eb
SHA256

c86a1e65fd74a9d86a6ff181fdbdd566e1279e8f2f5fc9a03765897873109557
SHA512

f5745e76e9a6e224a94d76ca5878722eb1120a5382a87ecc71f9b112307e4d9fd9b222398aa2775432102ca87891465f139de95b7b2450880acbfde0afab8025
SSDEEP

3072:ME+t+OMsKUEIsGTgKO0WzkCvRl8TJhkT1bxyjX:ME+AOfKUEggoSlWkT8

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 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SetCursor.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SetCursor.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1148

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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