d6c2f953a4c4b2f7bf58378855bbc3d38c1b4d686118ad899540e5778413788d

Analysis

max time kernel
149s
max time network
156s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
02/12/2024, 16:10

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General

Target

tmpfile-main/ZeroHack.dll
Size

1.1MB
MD5

1871dae37e3c93cc4adff71d99081139
SHA1

4e37bc7b4ba825676a05d0a58757b07448e0a4dc
SHA256

b5e269b60c138f5668eeb6f6eb24f195bbd32ea753b66657594755c359318099
SHA512

ada8dd72a6643955b5ae5a72f0174ea6eefac2ccbd8282f1808d9efc8fb2e0b648f6322cd35e1fac44bebddaf1221139ee4d5e2769900fc22a261772ea63b937
SSDEEP

24576:+oqduRagFgyx/XWN8dISc5bNvchYeNQdEfSj+vKTm5FaEugpDe/7xz46k847j3RI:+LvgFgyVWN8dISc9NvCYeNQdbKvKTm5S

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 4696 wrote to memory of 2660	4696	rundll32.exe	79
PID 4696 wrote to memory of 2660	4696	rundll32.exe	79
PID 4696 wrote to memory of 2660	4696	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpfile-main\ZeroHack.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpfile-main\ZeroHack.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2660

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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