2b2fd95984dbf853760e6443af81577607ce35c6dee3124052fda17dae43c130

Analysis

max time kernel
444s
max time network
446s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
02-01-2025 15:17

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General

Target

Resources/maddisAsm_.dll
Size

64KB
MD5

11efab4068cb4058207959e2638c2c1a
SHA1

b1eac0879dcda14bdc0c2efd7f261d7c175208c3
SHA256

11e3568f497c40331ee4a9e9973967e61b224e19204e09ed7451da3b74bd2ff5
SHA512

ced6167612674232429c25e52ba051994b09fdaeaf3316505904456ef8d7063f2eb03b5a158f0a424f0ecb49673e6a3d6b57d61183c5f8402da3fe53af0bd185
SSDEEP

1536:eNy3eqMne0sXB0IWtCLwEJhY0w1FwbiD7wlwei7:CqMnfIB04LwEJhY0w1UTnE

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 3 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 4500	3844	rundll32.exe	77
PID 3844 wrote to memory of 4500	3844	rundll32.exe	77
PID 3844 wrote to memory of 4500	3844	rundll32.exe	77

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Resources\maddisAsm_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Resources\maddisAsm_.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4500

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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