General

  • Target

    NoRiskClient-Windows-setup.exe

  • Size

    8.7MB

  • Sample

    241121-ypkxbszqdl

  • MD5

    60071b5988925bbc1efed1f7296826d3

  • SHA1

    ca7c61b5be8fe4ab9e1b3c6af4f646767044bebf

  • SHA256

    fe4f6adeb25337cf07aa3de20543a6505923f721d7ccdab5c83369115a3bc734

  • SHA512

    1a52ea41c2636efc2b7ec8727222e52c57715a907b28f7a5262ad0a4a8ee7599c7cb31b70eaa2d5c85a3ca8112ac0bb556d09d4115e6a3fcf1d56566e43cf8ca

  • SSDEEP

    196608:htU+XCd9Hw7Jc5RT+Z4LVYA9e+FW86GSHAGnxrPDOCfg:httXCdXB64pW+FI3rxf7g

Malware Config

Targets

    • Target

      NoRiskClient-Windows-setup.exe

    • Size

      8.7MB

    • MD5

      60071b5988925bbc1efed1f7296826d3

    • SHA1

      ca7c61b5be8fe4ab9e1b3c6af4f646767044bebf

    • SHA256

      fe4f6adeb25337cf07aa3de20543a6505923f721d7ccdab5c83369115a3bc734

    • SHA512

      1a52ea41c2636efc2b7ec8727222e52c57715a907b28f7a5262ad0a4a8ee7599c7cb31b70eaa2d5c85a3ca8112ac0bb556d09d4115e6a3fcf1d56566e43cf8ca

    • SSDEEP

      196608:htU+XCd9Hw7Jc5RT+Z4LVYA9e+FW86GSHAGnxrPDOCfg:httXCdXB64pW+FI3rxf7g

    Score
    10/10
    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target

      $PLUGINSDIR/StartMenu.dll

    • Size

      7KB

    • MD5

      d070f3275df715bf3708beff2c6c307d

    • SHA1

      93d3725801e07303e9727c4369e19fd139e69023

    • SHA256

      42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7

    • SHA512

      fcaf625dac4684dad33d12e3a942b38489ecc90649eee885d823a932e70db63c1edb8614b9fa8904d1710e9b820e82c5a37aeb8403cf21cf1e3692f76438664d

    • SSDEEP

      96:h8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/H3lkCTcaqHCI:yZIKXgk+cx6QYFkAXlncviI

    Score
    3/10
    • 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
    • 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
    • Target

      $PLUGINSDIR/nsis_tauri_utils.dll

    • Size

      29KB

    • MD5

      c5bd51b72a0de24a183585da36a160c7

    • SHA1

      f99a50209a345185a84d34d0e5f66d04c75ff52f

    • SHA256

      5ef1f010f9a8be4ffe0913616f6c54acf403ee0b83d994821ae4b6716ec1d266

    • SHA512

      1349027b08c7f82e17f572e035f224a46f33f0a410526cf471b22a74b7904b54d1befb5ea7f23c90079605d4663f1207b8c81a45e218801533d48b6602a93dbc

    • SSDEEP

      768:jnvg/4R1C7063G5I1CabuqcFKpnq0jdhK7W+q:jvu4RM2WCqYMX/

    Score
    3/10
    • Target

      $TEMP/MicrosoftEdgeWebview2Setup.exe

    • Size

      1.6MB

    • MD5

      431a51d6443439e7c3063c36e18e87d6

    • SHA1

      5d704eb554c78f13b7a07c90e14d65f74b590e3a

    • SHA256

      726732c59f91424e8fb9280c1e773e1db72c8607ad110113bc62c67c452154a6

    • SHA512

      495d60ad05d1fadb2abd827d778fe94132e5bfc2ae5355e03f2551cd7a879acf50cc0526990e4ccde93bf4eff65f07953035b93cc435f743001f21b017cbfdfd

    • SSDEEP

      49152:9iEf3nHwPrSzBVf0mtw+gGTU3YRzA1izx18nMlb:9iOG2zBJ0c9RE102nYb

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target

      NoRiskClient.exe

    • Size

      24.5MB

    • MD5

      493cc97dab515a4f4c0ec3de28edc191

    • SHA1

      1423ca4417213c38f373b8804969e5e84dda7803

    • SHA256

      22e5519312a3983d0b95b6b6a3f4cc6de6c8777731895020ad647702db7267b8

    • SHA512

      14f50834df4220d1d798fda59b35d4cf14c12e6a6c453ebafa17480cdaf3c4f87ed4de2dc9d8fb059bb4ab2fa3b35622b6308f77179babc32bc5445e462d9a6d

    • SSDEEP

      196608:Dg5hJMkGleyj5hVtMGOweJt8QitNFJqaaXbnFKNFQ:qhJBGlJdt9tQitxqaaXbFEFQ

    Score
    6/10
    • Network Share Discovery

      Attempt to gather information on host network.

    • Target

      uninstall.exe

    • Size

      74KB

    • MD5

      e4f83436a1831d549784302c2cbb1374

    • SHA1

      110c4def245b6cb0949eb26690fec090b0c02793

    • SHA256

      e96b87b2e9207ff76755ead324c9b87189a06a59edceaf7dd04e6e58e9788fd4

    • SHA512

      2cf29b63bda0a7fbb71a348dc20d0b941129efca60ad54d4334dcc080c5b9f55ed192ce1b729d5e23f91e1224570e3c0afda9fc655a3d84e3326d71ead053737

    • SSDEEP

      1536:XmsAYBdTU9fEAIS2PEtuSgdLeAyNxWYyQ4n8RV3t/L6s6:WfY/TU9fE9PEtuSceAf2++3t/LT6

    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      $PLUGINSDIR/LangDLL.dll

    • Size

      5KB

    • MD5

      68b287f4067ba013e34a1339afdb1ea8

    • SHA1

      45ad585b3cc8e5a6af7b68f5d8269c97992130b3

    • SHA256

      18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026

    • SHA512

      06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb

    • SSDEEP

      48:S46+/nTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mFofjLl:zFuPbOBtWZBV8jAWiAJCdv2Cm0L

    Score
    3/10
    • 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
    • Target

      $PLUGINSDIR/nsis_tauri_utils.dll

    • Size

      29KB

    • MD5

      c5bd51b72a0de24a183585da36a160c7

    • SHA1

      f99a50209a345185a84d34d0e5f66d04c75ff52f

    • SHA256

      5ef1f010f9a8be4ffe0913616f6c54acf403ee0b83d994821ae4b6716ec1d266

    • SHA512

      1349027b08c7f82e17f572e035f224a46f33f0a410526cf471b22a74b7904b54d1befb5ea7f23c90079605d4663f1207b8c81a45e218801533d48b6602a93dbc

    • SSDEEP

      768:jnvg/4R1C7063G5I1CabuqcFKpnq0jdhK7W+q:jvu4RM2WCqYMX/

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks