General

  • Target

    8684e74d35baab30e8f8af7db486c2a339d3063feb2074109b8c96c1fea8313e

  • Size

    1.0MB

  • Sample

    241028-wdw44svdjj

  • MD5

    1e2c2fb600bbf50b18d65ba0087da087

  • SHA1

    abdc80373a470bfd44da52e245a5ba453cbc9158

  • SHA256

    8684e74d35baab30e8f8af7db486c2a339d3063feb2074109b8c96c1fea8313e

  • SHA512

    ed512d11c0e2560072b29352533f6563781cc7ab3978706bfa2180d522715e836b8ffb6bfdfc3b8947644afad993cfa5b87bd8c2932e15ef08856702832ff5c0

  • SSDEEP

    24576:AKnGpZCNOG9vMccFky3gnVQce6XQdi+J72ilgnL6:CpkIG99cFkywReiQ8+J71K2

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://blackrock.com/

Targets

    • Target

      8684e74d35baab30e8f8af7db486c2a339d3063feb2074109b8c96c1fea8313e

    • Size

      1.0MB

    • MD5

      1e2c2fb600bbf50b18d65ba0087da087

    • SHA1

      abdc80373a470bfd44da52e245a5ba453cbc9158

    • SHA256

      8684e74d35baab30e8f8af7db486c2a339d3063feb2074109b8c96c1fea8313e

    • SHA512

      ed512d11c0e2560072b29352533f6563781cc7ab3978706bfa2180d522715e836b8ffb6bfdfc3b8947644afad993cfa5b87bd8c2932e15ef08856702832ff5c0

    • SSDEEP

      24576:AKnGpZCNOG9vMccFky3gnVQce6XQdi+J72ilgnL6:CpkIG99cFkywReiQ8+J71K2

    Score
    1/10
    • Target

      LMgwPLLUMYUCMYqNCHLJ.ps1

    • Size

      5KB

    • MD5

      13e37ce0c6fd5ca118fca61d6dbbd7c2

    • SHA1

      2a084d1ef095c30e92283eda758383a83fc3ec19

    • SHA256

      ebfdea1721914a504465ea474edc3f823c3e13fc71c86f04f4793c61e5070d92

    • SHA512

      34a3aeed8e223987fe511dc74805f47e0d97e10afc46e1b60520dfbb5e7def8803a9e5e116913c5debeffeba7b0d74fc743867534a99f43fc57e16b45285556e

    • SSDEEP

      96:tPC1x6rjMxSRfmrV9qPpyDgXHPx0aMdPhEaQ0aMdPhEaRv:4fxDVwPwU3Px0NPhEF0NPhE4

    Score
    8/10
    • Blocklisted process makes network request

    • Target

      PsfLauncher32.exe

    • Size

      302KB

    • MD5

      e005414b82df848717581bd260725b02

    • SHA1

      6ad75f8152617858d463f36cf4b2ce432e0ad4df

    • SHA256

      312bd304860f9865ed4073f5baffde8df9907a1ebfedd2d1d637ab48db3ca004

    • SHA512

      be3d06d2049551e2d5acc3232c6d520236747d53dc49e388c6e616d1f7e1f6f7b6338a4e743773f5461589f2325a8a722af023009cc709f076f51e418382b562

    • SSDEEP

      6144:Z85jcjnYXSFt8NUBtirDpOzF2akGcoRJKCNWcWAOEOrCng:Z85jedFtOdEF2asjnzrag

    Score
    3/10
    • Target

      PsfLauncher64.exe

    • Size

      370KB

    • MD5

      bfcb4275530e99a5e3fca4614a645fb5

    • SHA1

      622421f44db52d39947e8229f7fa44a98339957f

    • SHA256

      338fc84d0b309a726bae061ae7ef727884fd43a71aff70900dbce27de07791ea

    • SHA512

      21cab7c56f53305038fa5603720853a38aeddf0dde2e02c9f1d0e83d6dbf9983f755b11a00d487bb8356b0ab69cf9e953a9786cd89e2180b7d428e038271c41b

    • SSDEEP

      6144:thxzPfoMtkmiZqfrnZSG85YhDFohEUMaWT4I+wKn:tnzPLtbWqDUsNFoOaGKn

    Score
    1/10
    • Target

      PsfRunDll32.exe

    • Size

      92KB

    • MD5

      96376177175a1b23a95c6498e9ffb2b5

    • SHA1

      f9d41e74bf714ed8ba60eac4f99060a5d5f92b26

    • SHA256

      324f1db0dbe4a6577425d0c3dd72d4681e5000cca9d17cc62a2af0fcce12eca2

    • SHA512

      f792432ac0c675548849ea238934ea84eadc44cd94eb9e2e7859267e20ea18a52a9d562602d96f61c5080e0fa94caa4ef6a41e49bafb670b7dd29e35490b48df

    • SSDEEP

      1536:IU5eCS6ZrIb3BIh7iCH+E+MteSQ40X/qchNXQDGdl0S6gsWRUchcdesCkwcmSZ0l:/eCh23BIhWCMSQ40XCMNl0F6kesCkwcu

    Score
    3/10
    • Target

      PsfRunDll64.exe

    • Size

      115KB

    • MD5

      8466f69926a22670dcf6515a4fc3c054

    • SHA1

      fd7a2d377cce9545fff272905af7016bd512aefc

    • SHA256

      b37f6780adc7c7534ab474c1a9b8a5fbc1a8e9df105be9be7a9e13d96385dbe4

    • SHA512

      5be11238923613169a2627b01db76a09b83e8215dd1872f8e96d8f646171bd9e365fa653da221671fd46258f661794b846ed09aa4369b5d55b3ac27f0b96b0e7

    • SSDEEP

      3072:poN2YAE6yqki92M43MBaxRjn+ryYA/M5sfhew:pgAE6yq0MBBijDM5sfd

    Score
    1/10
    • Target

      PsfRuntime32.dll

    • Size

      368KB

    • MD5

      a9f0eeb621dd5883258113cc4b490929

    • SHA1

      3c84cdde573eb0f94865f749d9095940cdef409e

    • SHA256

      11d6916d6066e481f5d19bb503f654dcf9cac80aef818c2b52a2a1f0ca2efd5a

    • SHA512

      336709007cb4723227f47ff153c99630209995315c8ecbbbe1ca24a48a133ed74ad6e557a123886dbb9a2022c752c67ef7c26524e6a59e8f0e125753a264c2fd

    • SSDEEP

      6144:gkIVNQKH9HisvT9/taRJ9AONndrKV1UaMCk7KxAOOCyXjmw:gkIVDvT9/t6nAuEMjOxICQjmw

    Score
    3/10
    • Target

      PsfRuntime64.dll

    • Size

      467KB

    • MD5

      61863b4c1aeefe10d69f54c03d373fd5

    • SHA1

      4b448f7b4358945b3e9d744d97d6b7c860e5c5b8

    • SHA256

      495b13461b13c3ce1c766d9899b860add4dfcd9e6b2dc5815389aed6e26cda0e

    • SHA512

      f97b69a5567e477ca67ad7f41933b00a57f74bb4f69c01161c17735b8bb35590cf06aff0fafe8308104e9385a0eb808d8735be9a744c8d2d100c9a9ea5f842a8

    • SSDEEP

      12288:ybYu1g7I2hxD54yFTuWwp6wYcoDvbAfE63U4:qg7I2hZDFTuW/wx+kHU4

    Score
    1/10
    • Target

      StartingScriptWrapper.ps1

    • Size

      14KB

    • MD5

      da5bf3010154020db9db4cf8832b42ea

    • SHA1

      15ba3dc3bbcb16a26839862d79b3519e74a5e03a

    • SHA256

      7778c658411a2f1649ced14cdfe8a92145c1c7fa53b1ce5b14920000fe99bd98

    • SHA512

      d70c6df571a069797f5eb1ac9a3e30293914b8f1378714e97ae0b881ee5a833f0944ee7246e2768ed74747637deade85306e837a25b1757a1bc3abb7d6eaa9e2

    • SSDEEP

      384:wrBzBV4OHcvFcYlu2V8uMcg5apqpBw2qFA5WFQExxR/c/mZ1:KBr4DSYlu2VzMcgwgBLqJQO/ceD

    Score
    3/10
    • Target

      VFS/ProgramFilesX64/PsfRunDll64.exe

    • Size

      115KB

    • MD5

      8466f69926a22670dcf6515a4fc3c054

    • SHA1

      fd7a2d377cce9545fff272905af7016bd512aefc

    • SHA256

      b37f6780adc7c7534ab474c1a9b8a5fbc1a8e9df105be9be7a9e13d96385dbe4

    • SHA512

      5be11238923613169a2627b01db76a09b83e8215dd1872f8e96d8f646171bd9e365fa653da221671fd46258f661794b846ed09aa4369b5d55b3ac27f0b96b0e7

    • SSDEEP

      3072:poN2YAE6yqki92M43MBaxRjn+ryYA/M5sfhew:pgAE6yq0MBBijDM5sfd

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks