General

  • Target
    vposDataUploadService_v1.00.00.06.zip
  • Size 9.9MB
  • Sample260705-pc65csct2y
  • SHA256 4828e9d742c61657b1f19a35ba7598e1be2ce9b7fba23afcc0f4a8d7de64def4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      CommunityToolkit.Mvvm.dll
    • Size 112KB
    • SHA256 e81f937cb4a70645e5106b22cc4972d4009f0527f19efa10eb74115c155fc66b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Confluent.Kafka.dll
    • Size 249KB
    • SHA256 0a5045271d29bb22238ec55019845178534bd2a79967ba345a22390abd325e20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LazyCache.dll
    • Size 23KB
    • SHA256 cf651e1abcfc71695e54bc0b6a9293a377f34a409608a9559e6506f3928d5994
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LibUpdate.dll
    • Size 9KB
    • SHA256 41d7c3dfb7b744ba2dc58a6f07b3a9a325f66c598a8e06277bcc56003bda6129
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      MQTTnet.dll
    • Size 338KB
    • SHA256 74b409fb5524b61f49132abacb335050767b00d49108a2cb6b574d97ce699b40
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.AspNetCore.Connections.Abstractions.dll
    • Size 44KB
    • SHA256 c659351a57f70fcaecc5fd467a0bbc9d0e89339a5728d73b166e7269ed973568
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.AspNetCore.Http.Connections.Client.dll
    • Size 117KB
    • SHA256 b771660d3c4e2c878f8ef8a2fc32e63f6fd317bc436eb0df894f1ae69ea78f16
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.AspNetCore.Http.Connections.Common.dll
    • Size 30KB
    • SHA256 b53c65890a957a4b7e266fc69f866a26ce0ff172eee2ae8babadf1116552b1d4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.AspNetCore.SignalR.Client.Core.dll
    • Size 206KB
    • SHA256 3e433bfb52e400c703849ecd17633cb4bf332351408f7b5c4bc3cd3406252ed4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.AspNetCore.SignalR.Client.dll
    • Size 23KB
    • SHA256 a3a7af8700dba48ad12c0d939af13178a9d08cafc858185a1742d62e87ece694
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.AspNetCore.SignalR.Common.dll
    • Size 44KB
    • SHA256 ac1240627a27e00cab3037409a2bbd40df4d884a89dba0bd6110649388092db2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.AspNetCore.SignalR.Protocols.Json.dll
    • Size 42KB
    • SHA256 39faeb60b15d0c1cc0df2dbf2deb4f646b5828f7b62a5a74919ee283e429c125
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.Bcl.AsyncInterfaces.dll
    • Size 25KB
    • SHA256 8fdf7184ef57acf0ecb94841dcf7ff2efe482022d394748452c84a3f2ff2ea43
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.Bcl.TimeProvider.dll
    • Size 31KB
    • SHA256 1d9ca732b4e2de0896044333b2b3bb57139696398cb1bee6ff33ec035d57e427
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.Extensions.Caching.Abstractions.dll
    • Size 39KB
    • SHA256 bc308f1e4e8e7fa1ac72923e6f70feae9b65fe47db5eae64137e712514edb5ca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.Extensions.Caching.Memory.dll
    • Size 51KB
    • SHA256 e444a2dac55c924ee4467ae7ae667278eda9b5d19751fb611e406777fbf096dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

adwarepersistenceransomwarespyware
Score
6/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

adwarepersistenceransomwarespyware
Score
6/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

adwarepersistenceransomwarespyware
Score
6/10

behavioral27

Score
1/10

behavioral28

adwarepersistenceransomwarespyware
Score
6/10

behavioral29

Score
1/10

behavioral30

adwarepersistenceransomwarespyware
Score
6/10

behavioral31

Score
1/10

behavioral32

Score
1/10