8a9598dee0a5f5d86e7e0677056fdcdbc4834d9ba38a28a9c30336387b1f0a30

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 13:02

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General

Target

7zxa.dll
Size

171KB
MD5

1cf011c4c0aeb50a46ce6d04ec47adf2
SHA1

80edc3f772084a8cbec182f1c588cd9f6f9c7df4
SHA256

d86b46836fd0a1d7488d1f8a01dbd831c5301c2a7b733aef584de7891cf2771a
SHA512

095f340db7c279832711ac4ed3bd932fe809f3d30d72ee6dc1357ffe4d77c6a68825967eaef4a33763bd1bfc1b476314dac44bb0552fac152ba6acd73d0660b8
SSDEEP

3072:Gc1Cwwna6ODBgYc6MDV3WX+87F0z19T1BoFOysbK9IKFFZpGCGklyIAv:GtaHDBgYP0wB7F03xysmBEC0Lv

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 3280 wrote to memory of 1052	3280	rundll32.exe	85
PID 3280 wrote to memory of 1052	3280	rundll32.exe	85
PID 3280 wrote to memory of 1052	3280	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zxa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zxa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1052

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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