f597e857bd8ed3adb8d0fca17be02ac87696b3dd03c1ba5bd66367e067161fa0

Analysis

max time kernel
108s
max time network
127s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
04-01-2025 14:00

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General

Target

platformBinary32/bin/attach.dll
Size

20KB
MD5

6dd0a2706bd9a72b8853aa8d73181aab
SHA1

e0d1ad244487e457d9f1800e983127d9f5d676ab
SHA256

7370a6e3533dfa636e39c0a5840a92ac7ef34931c5ff6f44099c711478a8ee93
SHA512

2080baf6bda35f558a5e108604bf2a4957604243a905b273db6098f9ce3fa3302bae682e6ffe5b713de697ca7431e3e7f6d2a5f0e32f82b85f48e90ceceda1ac
SSDEEP

384:t/ohb9sWVkmcBks79668W1W7PPVEoR7f8DGyonRPnhZ:Foh8Dk6XUd3f8DGyQhZ

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 5036 wrote to memory of 3776	5036	rundll32.exe	82
PID 5036 wrote to memory of 3776	5036	rundll32.exe	82
PID 5036 wrote to memory of 3776	5036	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\platformBinary32\bin\attach.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\platformBinary32\bin\attach.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3776

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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