Resubmissions

05/07/2026, 16:09

260705-tl29zsdx6v6

05/07/2026, 16:08

260705-tlbr2adx5x8

General

  • Target
    Unreal.Logger.v8.zip
  • Size 3.7MB
  • Sample260705-tlbr2adx5x
  • SHA256 367b90523fb3b41264a8fd4b7dbb14f84d5c4ae32e69ddd0d4f670ef9c2fe0c0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Unreal.Logger.v8.zip
    • Size 3.7MB
    • SHA256 367b90523fb3b41264a8fd4b7dbb14f84d5c4ae32e69ddd0d4f670ef9c2fe0c0
    • 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
      Keystone.Net.dll
    • Size 14KB
    • SHA256 409e77c96de54f2fc2149710b153eb6dec9429d88646bdda8eb46455596be91a
    • 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.Win32.TaskScheduler.dll
    • Size 325KB
    • SHA256 5e64f2b0912f3fd60d62c4907229033ef22a349791843c0a0e748b3260e3fcae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      SharpDisasm.dll
    • Size 215KB
    • SHA256 6d3ce990cdf58da228697d25416d16d15994135c5f66571fe1e00e9c975bc2cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Unreal Logger.exe
    • Size 1.9MB
    • SHA256 e0935cce357647387620d0cc18dc051972a3edaab620be00c94af2fc0c404915
    • 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.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

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

    • Target
      de/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 9KB
    • SHA256 f54e8a38be8e27f178ac519e7eafa613d0341037bd0f723bf128fcdb94b7b540
    • 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
      es/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 b417b6a5b5dc7349122a00c43c06897aedf414046af83ba14ba28838f243ca42
    • 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
      fr/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 4b282ddf1f09e09242ca11a22fd7dfdd069ede751961bdf8d771258071823b51
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      it/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 24a3040b55de26ce6c8f36f60e1d728ead14416875c01d160d9ffcfbeaa8dcd5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ja/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 e282404035693502882bca0b88e988fe0bff8ace799ce67582bbb1485751b5dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      pl/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 2ddd5ed4d84e8732334b5f6e08b3d61190da58762d33db72f7e229eb7e4791f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ru/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 b15e736a0e3c1051becdefaadfeaab68163c2203381e1e782316372a58fcb0c6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      sv/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 9KB
    • SHA256 84ede4a0234ee6cd52329939e696b8bc2758b313dd7225d7a46828ed626d5e36
    • 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
      tr/Microsoft.Win32.TaskScheduler.resources.dll
    • Size 10KB
    • SHA256 1429cd58467aea880302b369eb802a55411aba008895bd0023376526538fb462
    • 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
      x64/keystone.dll
    • Size 5.1MB
    • SHA256 144508decba543d3a1d0ba5036d3205eb32f9d9ae738ba27ef3dd5fc501723db
    • 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
      x86/keystone.dll
    • Size 4.6MB
    • SHA256 6ba0a438ba80d9353db0baa7ff55cd595a02223db3f7a365a815ccbf3620537b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

adwarepersistencespyware
Score
8/10

behavioral3

Score
1/10

behavioral4

adwarepersistenceransomwarespyware
Score
8/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
6/10

behavioral10

adwarepersistenceransomwarespyware
Score
8/10

behavioral11

Score
1/10

behavioral12

adwarepersistenceransomwarespyware
Score
8/10

behavioral13

Score
1/10

behavioral14

adwarepersistenceransomwarespyware
Score
8/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

adwarepersistenceransomwarespyware
Score
8/10

behavioral27

Score
1/10

behavioral28

adwarepersistenceransomwarespyware
Score
8/10

behavioral29

Score
1/10

behavioral30

adwarepersistenceransomwarespyware
Score
8/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10