1f2338d7b628374139d373af383a1bdec1a16b43ced015849c6be4e4d90cc2c3

Analysis

max time kernel
92s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 16:25

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General

Target

Win32/mimispool.dll
Size

10KB
MD5

dab7a18b02399053ba3ff1e568789fce
SHA1

ceee090c9ee8279d6410d8d450d55acb81d34766
SHA256

05842de51ede327c0f55df963f6de4e32ab88f43a73b9e0e1d827bc70199eff0
SHA512

6dd0ade4112d7ed44c090f81614ed2f1d84cfcb25a45b08d22b3fa74e4e3f9b99f719f8bca9c1f03d13757f38eac072bb4d55e229c478524bf348f76fc3e36dd
SSDEEP

192:I191rqbIcL9uD3nhKlWUEHRl1RtnIDKwIb/DtC0uolZC7:RRgDXhKAUQlftO6tC0uols

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4976 wrote to memory of 1736	4976	rundll32.exe	rundll32.exe
PID 4976 wrote to memory of 1736	4976	rundll32.exe	rundll32.exe
PID 4976 wrote to memory of 1736	4976	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\mimispool.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\mimispool.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1736

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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