40b295b589042bcfe068a7de4916eca5c7bc23066d9f5d131b797aa87ade7a30

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
07/07/2026, 17:16

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General

Target
acmanager.contentrepair.dll
Size 56KB
Sample260707-vs9hbaav2v
SHA256 40b295b589042bcfe068a7de4916eca5c7bc23066d9f5d131b797aa87ade7a30
MD5 62203dfe72bf31e422f3d6594edc4992
SHA1 44b4e8fe36b6ea65873526c601aa05849e330fca
SHA512 e87caa3c1c6ae71866518acb0b22872f74e78664153a04f86a880762a8ccc16637e5c463b591d8cf0c09e053e023697625e91e83cd986bf1c1f96720c215c90c
SSDEEP 1536:8L970fJ0DB3W3S1R79FqSdLLUzf9yhsDb:8l60AOFqSdPUzWK
TLSH
T108434A0163FC4275E6FF7FB9AD7492554B74FC8AA432E70D5C5860EA09973428E20BA3
MD5 SHA1 SHA512 SSDEEP TLSH

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 1 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 4360	2556	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\acmanager.contentrepair.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\acmanager.contentrepair.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4360

Network

MITRE ATT&CK Enterprise v16

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 v16

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