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General

  • Target

    VirusShare_546868d4fd50fb7400d68044d3561c9b

  • Size

    657KB

  • Sample

    240204-qcmldscdhr

  • MD5

    546868d4fd50fb7400d68044d3561c9b

  • SHA1

    3fa789c0eea4c01334809a1495ef537dd7cc549c

  • SHA256

    ab302c5c241aa7fee3d6fcce7dc5cb71ee1a0588788a2892f251f37b1081233d

  • SHA512

    53cd2ec8a423c59634c7b1d1344a24132f24a176400b3282c9100c288bf1e883b324060a8d4edf79eefc4cd7d5ac58f8167e41720336e34ea482e334c2cc12a6

  • SSDEEP

    12288:KV2wNOgR31G4GQTq4OaQQTYJ8eP4/L5uO7D3f5BTcq4Wa/QTKJ8eP9/75uO7eU2S:KnOgB1G4GQm4OaHYJ8eP4D5uOHBB14W+

Malware Config

Targets

    • Target

      VirusShare_546868d4fd50fb7400d68044d3561c9b

    • Size

      657KB

    • MD5

      546868d4fd50fb7400d68044d3561c9b

    • SHA1

      3fa789c0eea4c01334809a1495ef537dd7cc549c

    • SHA256

      ab302c5c241aa7fee3d6fcce7dc5cb71ee1a0588788a2892f251f37b1081233d

    • SHA512

      53cd2ec8a423c59634c7b1d1344a24132f24a176400b3282c9100c288bf1e883b324060a8d4edf79eefc4cd7d5ac58f8167e41720336e34ea482e334c2cc12a6

    • SSDEEP

      12288:KV2wNOgR31G4GQTq4OaQQTYJ8eP4/L5uO7D3f5BTcq4Wa/QTKJ8eP9/75uO7eU2S:KnOgB1G4GQm4OaHYJ8eP4D5uOHBB14W+

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

    • Target

      $PLUGINSDIR/aminsis.dll

    • Size

      567KB

    • MD5

      450753ad96785a240a39deccab3af0d0

    • SHA1

      21c544064d2ffa6444508268ce258a330d459fc5

    • SHA256

      1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3

    • SHA512

      c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab

    • SSDEEP

      12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU

    Score
    3/10
    • Target

      ffRichMediaViewV1release6147chaction.js

    • Size

      864B

    • MD5

      2b08d8f973a4af0245d04aa4c5e81e4f

    • SHA1

      933f02b523b3cae446d8f315f08a315a23789017

    • SHA256

      fae95c97183740998ecd0fb16b594665c970c4c3842b2462aea581f8cbc3e0f2

    • SHA512

      0657b54444681830a77862960849563fe970edef227c5ed8c1b2abd4209b3046ab0007f281da6ee14fa5d4167b4b6eb66b361742ad285e8b1e18921613703217

    Score
    1/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release6147.js

    • Size

      765B

    • MD5

      7cc98cd8042e342fc7cc77b623d17ee5

    • SHA1

      1457a800e1436b9176b806f69bf0a85b6a5151c2

    • SHA256

      41f45e3fbfbc8b45fa9c8930097b5eb946d512e93f9a32bd1f56a4503ba57e24

    • SHA512

      69c5d3485caacd09743ebe45b83a4e9aaa61b45c25f0b805d9e331fb7db9acc198658497dd2c1f51ebcd59812e1ad3ed9e40f379929d501c674dea5c68da2293

    Score
    1/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release6147ffaction.js

    • Size

      702B

    • MD5

      988fe38d82737bc094a5875df921f48e

    • SHA1

      63833a6ff2a4a791ec5161f3d848a59a7529c895

    • SHA256

      418cae9e5cac5f24cc01c09c5370b7414dd3eb74c569f87cf795b6d451d3e79e

    • SHA512

      97d057200f8f48ab3ac9a0611dc657478db71e908a84424284dd12fb11d4df85da5b93f8ff6266d8086ff5a86471803839cd0f53b3eda17bf6d3cb647f471b6e

    Score
    1/10
    • Target

      ie/RichMediaViewV1release6147.dll

    • Size

      85KB

    • MD5

      ca770865b7b0d00aa674820e283c29ad

    • SHA1

      a3dae6bec6e4bc5aef66b1a7644fddf4ec9ff749

    • SHA256

      aedac8a7fb43ac8dcd72a4ea54fa5d4061117ed809be2e7c01577944c4fbf047

    • SHA512

      1e744a3ea7d1153ca31d82844efcabbb820b8844407da7e62df212160b7d9f0d78158dbdd6b32cd615ba94dcc5ff0ac354c7b5bba53642be9f3852364abb9f1f

    • SSDEEP

      1536:bhMWCsgyMIwP/t6hp1ZcTkrCuHCTfLlQ3fe+aS:CWKyMIwP16hp11Hga3fe+H

    Score
    6/10
    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Target

      uninstall.exe

    • Size

      289KB

    • MD5

      3021192ce80690e8e98187869869b4f0

    • SHA1

      7ceb97fd92fd7e29eec62c6866e9a2e12dd477b9

    • SHA256

      6e83ebf88ad680ffdde0a27226055b6fc2a1e1139212673a131adc967759c3e6

    • SHA512

      aa7fe0673fe594bd1cb9b7e36964558a7c87619647e12dc5f014df6530521c7316727cc24a09e6b740bb07245c66657626ad2bd79d9b5492296ceb0bd2738e22

    • SSDEEP

      6144:Ue345ScRg4l8ai5PQtTZ763J8eWW43YLYjn5uO7D32fuCa7Bmc:MScq4OaQQTYJ8eP4/L5uO7D3f5Bt

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target

      $PLUGINSDIR/aminsis.dll

    • Size

      567KB

    • MD5

      450753ad96785a240a39deccab3af0d0

    • SHA1

      21c544064d2ffa6444508268ce258a330d459fc5

    • SHA256

      1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3

    • SHA512

      c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab

    • SSDEEP

      12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks