77ff8ac5f7104c752008fc1c21db7d2327adc6993837ef5b78ef2d4cc8edde69

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 02:39

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General

Target
77ff8ac5f7104c752008fc1c21db7d2327adc6993837ef5b78ef2d4cc8edde69.dll
Size 3.8MB
Sample260804-c5bgyaep7s
SHA256 77ff8ac5f7104c752008fc1c21db7d2327adc6993837ef5b78ef2d4cc8edde69
MD5 0f23d9a6e72ba3c6b6acfaada4b0ffd2
SHA1 576c3d3031baa1bce2b447df9735bc870f27f46a
SHA512 c24456a2167cc2b8b71e8251741ced80cb8a717f21f5fd4b5425f22a195e2ed88ed99d5ba2bf5c68e589d51ac05ccb452e14d6deeac4c888ed303f96e39d9456
SSDEEP 98304:LqP26NUk4gr9RFQ7hu0qg02DSZecGobv5O54pD5uWSzPyi:OPsk4g9hg02D6ecH5O54V5vs
TLSH
T14106D01435804077E17B86387A59B675E2BCF8B80AF54E9736DCE20C29734B3C52DAA7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 5948	2780	rundll32.exe	89
PID 5948 wrote to memory of 2800	5948	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\77ff8ac5f7104c752008fc1c21db7d2327adc6993837ef5b78ef2d4cc8edde69.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\77ff8ac5f7104c752008fc1c21db7d2327adc6993837ef5b78ef2d4cc8edde69.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5948
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\SysWOW64\rundll32.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2800

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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 v16

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