0b1bbcb0197ca224707d9c51818e44d78d40e1964d1e7e8c016e1c87c0c71151

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 11:01

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General

Target

$PLUGINSDIR/RCWidgetPlugin.dll
Size

1.0MB
MD5

c3b2ef9dc45c456200b42708da387038
SHA1

8029d50b42e6982d2590dbbca9029912f79be976
SHA256

f192abf8ab296a4f3be18171a7c7c9599bbe4e6040d0dc391ca8a303e23009d0
SHA512

b79cdcc230a508ac858b1c598db3806622d40e05f73b20a234e3f00c18e54047ec9ff717fa409348c5ad29bf89aa783b6ce4e27513fab667db15511583f46b13
SSDEEP

12288:bKuoKARR0f3cB+r+XnGVyEnGVywhKcY069+tnsgM4nGVyonGVyHS6Vqm+z6AM:b/fMB+r+XGlGNhC/Itns/oGdGEBqmAM

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 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31
PID 2496 wrote to memory of 2056	2496	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\RCWidgetPlugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\RCWidgetPlugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2056

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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