706b58e93552b34d59506662ee14ad2db86b6fa2ac9fedf0dfdcf235542ef11d

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 13:04

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General

Target

shell.dll
Size

56KB
MD5

d503caef345c868583c7895821438573
SHA1

80671756081eed46a8aed74f3a076bf5c4fcdb7d
SHA256

510ac1b1ea5bcc3fd42d3a5df47ec43e7453e1b1b958c1baa14bdb10243eebb3
SHA512

9309757d67a19e3ceebe5eadbdccc9ec1baaa29a2c6b5243f1442169b170fc9170aff1f38267c76def2622c6da73ae7b2fdb5a7912596e0637a060a09f65bbee
SSDEEP

768:utxVWT/F9Te6mQoqvAqBAdVwhVGFj9oWIqF6J3W:utxUN9TeFZdGLG7oWIqY3W

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 7 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30
PID 3028 wrote to memory of 1128	3028	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\shell.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\shell.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1128

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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