Analysis

  • max time kernel
    124s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 19:41

General

  • Target

    c2eeb3a968fcd5220a4a32e1e7a82bc1c57e7f8387bb768d33c5660becff047d.exe

  • Size

    931KB

  • MD5

    d97fce461dcce19c1f42d0ca3e7403f8

  • SHA1

    fa6e4da1f62e73743a999dda38cbf07291bd23e6

  • SHA256

    c2eeb3a968fcd5220a4a32e1e7a82bc1c57e7f8387bb768d33c5660becff047d

  • SHA512

    4917809cd74ad691ed20b7833385b0119f3d0ec64f95679b64d4091892a54f114c0f268d75ee590fa182610f65e63aff19cb3ca51eedeb81c0edd7b11f0ab53a

  • SSDEEP

    24576:h1OYdaOXCZ/iWCvu/2sWsJA/jlt+DHhsv:h1Os5CpYO/dJJDHhsv

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2eeb3a968fcd5220a4a32e1e7a82bc1c57e7f8387bb768d33c5660becff047d.exe
    "C:\Users\Admin\AppData\Local\Temp\c2eeb3a968fcd5220a4a32e1e7a82bc1c57e7f8387bb768d33c5660becff047d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\QH2lsUPnJix6CNI.exe
      .\QH2lsUPnJix6CNI.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2328
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:3084
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:4188

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Query Registry

      1
      T1012

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\QH2lsUPnJix6CNI.dat
        Filesize

        1KB

        MD5

        9c346b1f6f00b228ec5de3aeec49f83b

        SHA1

        784c398cfa427fbfc45d44e3056013328d3d4cf8

        SHA256

        db0a162071525586e9c70ec48f39e2a69e3d950218407fbf58f1ab8b561f179e

        SHA512

        4250cdf22885db6949c96131ad23ab105ee65eb87044a7c0bf610b18eb64716275f59c375f03f97f4700bfc777b0ba01a7016e5804bc933fb5bc8d117a536b8e

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\QH2lsUPnJix6CNI.exe
        Filesize

        772KB

        MD5

        5ed7019dcd0008dbcd8e54017b8c7dd9

        SHA1

        7e4457da2ff06c2170bad636c9eb7c1bb436fd06

        SHA256

        7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

        SHA512

        10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\QH2lsUPnJix6CNI.exe
        Filesize

        772KB

        MD5

        5ed7019dcd0008dbcd8e54017b8c7dd9

        SHA1

        7e4457da2ff06c2170bad636c9eb7c1bb436fd06

        SHA256

        7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

        SHA512

        10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\bihganklolicaghhnpeobefgidibcgie\background.html
        Filesize

        144B

        MD5

        2397ee720e8b724559e944ed03b6d3b1

        SHA1

        2d30551a4b88368c6c5488acab3846d050c54a6a

        SHA256

        962d242f99592c40686f4490d7d17eeec7ece86397fa6d635b3a9ac5f0c53346

        SHA512

        f3801010516fdef7a47f76146d8fd60dffe0e870b5e7f705552c154f7185f5bc78779a0c0407990aab01434b917cbbd30b8373deaa1ff873599b2484a8ca2ba9

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\bihganklolicaghhnpeobefgidibcgie\content.js
        Filesize

        144B

        MD5

        fca19198fd8af21016a8b1dec7980002

        SHA1

        fd01a47d14004e17a625efe66cc46a06c786cf40

        SHA256

        332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

        SHA512

        60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\bihganklolicaghhnpeobefgidibcgie\damAzPL.js
        Filesize

        6KB

        MD5

        e278b3e3ec803f4843adfaaef7255531

        SHA1

        2c9ad632e4b8117d1b7d0696968ba2e8e210bca2

        SHA256

        a6c6ef840f01fc684b38ae0cc7eaeb00740edee19fa471e2e96ed4df34503624

        SHA512

        69f30a2103a07f664020d6d7858da76d1fc440fb06af619d242ec52f9276a159dcb88be170a7333f426e2e2a7eeee12e0102e5b9716ca8815d38de2c442df8ec

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\bihganklolicaghhnpeobefgidibcgie\lsdb.js
        Filesize

        531B

        MD5

        36d98318ab2b3b2585a30984db328afb

        SHA1

        f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

        SHA256

        ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

        SHA512

        6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\bihganklolicaghhnpeobefgidibcgie\manifest.json
        Filesize

        498B

        MD5

        640199ea4621e34510de919f6a54436f

        SHA1

        dc65dbfad02bd2688030bd56ca1cab85917a9937

        SHA256

        e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

        SHA512

        d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\q@Hf.org\bootstrap.js
        Filesize

        2KB

        MD5

        df13f711e20e9c80171846d4f2f7ae06

        SHA1

        56d29cda58427efe0e21d3880d39eb1b0ef60bee

        SHA256

        6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

        SHA512

        6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\q@Hf.org\chrome.manifest
        Filesize

        35B

        MD5

        7d614173d907b5f5ded76aa04eef60e1

        SHA1

        5cdb8a67bbd3372016deca5a3cd4f5ed43346516

        SHA256

        6799359fb817f8474070f2a4eb01c8dd4c26440e88ad243c25291d95a3b6920b

        SHA512

        87767db86094f4e68a7ab4fec9276c282b8f987590a7b6a2a0c2253e247d5deafe3a74f723384b5bb535e382897d14949c0c26e81a417188503362971f00ee0a

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\q@Hf.org\content\bg.js
        Filesize

        8KB

        MD5

        b827edc90af4bd5af4adaec677541e5c

        SHA1

        92e26ae0fe1f67f78f98afc935b80c195faf5184

        SHA256

        a2ac25113c838df00df727f2f62eaa4ad479b9ff10d1cd22d6f8554ef47e77c4

        SHA512

        8441681192352e108cd4800ce09ad0fba1406db627400995e04b90df3b6f770bb54a87f65a6a7220d32689d9a708435b007fdea89de27ae85f730d1b91da4cf9

      • C:\Users\Admin\AppData\Local\Temp\7zSB6D1.tmp\q@Hf.org\install.rdf
        Filesize

        590B

        MD5

        48605cf3cd8d00eb7678133138e5f0d9

        SHA1

        e611d47ec4d9daae1a2939ab9f77b7ce4ebe5957

        SHA256

        ecdc9f63b2b6ef44553c269bb3ba6c3cbbe81fdcc6438eb545f08f5476bb1bca

        SHA512

        a7d680109cb3121697ae485d87221539dd7d4173bebd2c0121832305c77726e421fd353e8fbf57e7979141a6aea1b1c21a9677c4f7948a1e646ef9a3374f1062

      • memory/2328-132-0x0000000000000000-mapping.dmp