242d45f5768636258f25d282c74c933d2707fb13a7a54e893329ecc9e13ef50f

Analysis

max time kernel
94s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-08-2024 14:24

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General

Target

setupV4.5/AdaptiveCards.dll
Size

41KB
MD5

43c11ee7a1d9f62c429972c07dd33229
SHA1

c091b972937d18f9a52c4fd33188e4f3e401ccb7
SHA256

f8e015de2e77647dcaa2d0e1b9b1ac284e9d987385b9947591813b4bd6796e32
SHA512

cb9a76ae4ffe1c297bb81537efb14b2686f2a7c37dcce874d107d22b37bf28b34d4f0b2e29fd2fdb992dfb15dc583dce7c140bb8a4d20f0331bc93b26f6401c8
SSDEEP

768:svEUgi5QYojjPIKg7yrGEw4zk/NF1IzZLrop4NVXldt1vZstPGck6jv:s8UgiW7jPIKeyrARNF+lu0JDvZsBGcks

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 2712 wrote to memory of 2776	2712	rundll32.exe	84
PID 2712 wrote to memory of 2776	2712	rundll32.exe	84
PID 2712 wrote to memory of 2776	2712	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\setupV4.5\AdaptiveCards.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\setupV4.5\AdaptiveCards.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2776

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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