Overview

overview

7

Static

static

3

a24362e4ac...8f.exe

windows11-21h2-x64

7

$PLUGINSDI...ns.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

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General

  • Target

    a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe

  • Size

    4.6MB

  • Sample

    240130-wl8g4sbghj

  • MD5

    a3c87ce12367c83104cda662ef76afb0

  • SHA1

    6538657286bb504cbb3cddb6b97e06c39fa904d0

  • SHA256

    a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f

  • SHA512

    af65593b1443bb384ed0ef0425502e642ae19bd8fd2ec4800862cbb777b55bbb9fec57faa214e3ce9c3938aa06d10a4889f073dade28a225b57a8cf6e9b1efd3

  • SSDEEP

    98304:ktv3TCmi5ov0BDwZwaIRTdGRaHcqpfiWRwwqy2tjXcP3EFSjia:ktvTL/0BEFIRBDHbpsptjXcP3EFC

Score
7/10
discoverypersistence

Malware Config

Targets

    • Target

      a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe

    • Size

      4.6MB

    • MD5

      a3c87ce12367c83104cda662ef76afb0

    • SHA1

      6538657286bb504cbb3cddb6b97e06c39fa904d0

    • SHA256

      a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f

    • SHA512

      af65593b1443bb384ed0ef0425502e642ae19bd8fd2ec4800862cbb777b55bbb9fec57faa214e3ce9c3938aa06d10a4889f073dade28a225b57a8cf6e9b1efd3

    • SSDEEP

      98304:ktv3TCmi5ov0BDwZwaIRTdGRaHcqpfiWRwwqy2tjXcP3EFSjia:ktvTL/0BEFIRBDHbpsptjXcP3EFC

    Score
    7/10
    discoverypersistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1

    • Target

      $PLUGINSDIR/InstallOptions.dll

    • Size

      15KB

    • MD5

      ece25721125d55aa26cdfe019c871476

    • SHA1

      b87685ae482553823bf95e73e790de48dc0c11ba

    • SHA256

      c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf

    • SHA512

      4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480

    • SSDEEP

      384:EXsC43tPegZ3eBaRwCPOYY7nNYXC06/Yosa:EXJTgZ3eBTCmrnNA5p

    Score
    3/10
    behavioral2

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      cff85c549d536f651d4fb8387f1976f2

    • SHA1

      d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

    • SHA256

      8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

    • SHA512

      531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

    • SSDEEP

      192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr

    Score
    3/10
    behavioral3

    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      6c3f8c94d0727894d706940a8a980543

    • SHA1

      0d1bcad901be377f38d579aafc0c41c0ef8dcefd

    • SHA256

      56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

    • SHA512

      2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355

    • SSDEEP

      96:o0svUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3YcNqkzfS:o0svWyNO81b8pCHFcM0PuAgkOyuIFc

    Score
    3/10
    behavioral4

MITRE ATT&CK Enterprise v15

Tasks