9ed0f409e7fb369f83c3aeaad4085a2146778faed15d421734aa13fe22cf7ee4

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-10-2024 08:11

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General

Target

Win32/sekurlsa.dll
Size

181KB
MD5

fe14a89944e3101bfa239804ba5bac6b
SHA1

e77d23677dba1475e6d73bce2172dfce1db80d86
SHA256

e19885a0be06aa291b291ed75fe218ecc29ffb16ed8e0603ede4a13e439e9d9f
SHA512

325d4fbdd4de18b11f732cca2a91260a8eff4eae21a842e1b71708761b0a06dd84a7ebbea7b8bad5321fe1ddd815ce9b4cf291f99aafd785af7a57827963d4f2
SSDEEP

3072:WloA6Hnre5cnbi53RviYWCEzkbOmpJJBS05nOXEgf92Cb2VaDO1hEdG:dA6HMMbi5BiTkbOm5nO39/FDdG

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29
PID 2460 wrote to memory of 2456	2460	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\sekurlsa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\sekurlsa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2456

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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