Analysis

  • max time kernel
    138s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 19:47

General

  • Target

    c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe

  • Size

    931KB

  • MD5

    f8100d1682d22e6044a4f8f3db4c8557

  • SHA1

    bb4e658a9870ebc45bd565bd89eacaa2e8e3c4ea

  • SHA256

    c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d

  • SHA512

    02db3f1487a69bf5d10b418c43e516385dfca183e1efe4f78198e5a21e98c122574f85629569533274dee4b56c0da6fd1c852ee9a253453d65ab0d37d66545c8

  • SSDEEP

    24576:h1OYdaO3w75f5w75fKCZ/iWCvu/2sWsJA/jlt+DHhsB:h1OsoCpYO/dJJDHhsB

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\c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe
    "C:\Users\Admin\AppData\Local\Temp\c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\e9FDzBArortaL3N.exe
      .\e9FDzBArortaL3N.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2176
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:900
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:2320

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\bodmiokbhabjgegaaiadnfmljmkhemko\K2Gt.js

        Filesize

        6KB

        MD5

        47f64e65887d9c4b8e66508b3a65743b

        SHA1

        940d2cd20ae77f1e76b93a9cc36746b7cf39e8b4

        SHA256

        06245fb08ddadbfe6efe318277c3f2e50bba36d8fabcf9393eebb215b5e062f9

        SHA512

        f471338d4a46d7bd0d2cf756732a0fcdb44080877bde0903a1a3570ca1984c947bdeaf3b3b61bde04cc86e37f66066e1d7821658c09589636ae6de0db729fd62

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\bodmiokbhabjgegaaiadnfmljmkhemko\background.html

        Filesize

        141B

        MD5

        7ad3f9a9c79794e13d4e08f3e543407f

        SHA1

        8edbe151786fa29a3eb72955e4540eadd4e04c80

        SHA256

        5674a94378fbc2f052c431d15a76a3ac52be477d16215e7310639db94c95bac0

        SHA512

        295e22d134530fb0784cf0662da5de7df11af7cffc09aced1c5262169e8631359aef4ebb4d902e080a40267e265f86a09fde579f0b1a9d2777636e53e710d0fb

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\bodmiokbhabjgegaaiadnfmljmkhemko\content.js

        Filesize

        144B

        MD5

        fca19198fd8af21016a8b1dec7980002

        SHA1

        fd01a47d14004e17a625efe66cc46a06c786cf40

        SHA256

        332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

        SHA512

        60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\bodmiokbhabjgegaaiadnfmljmkhemko\lsdb.js

        Filesize

        531B

        MD5

        36d98318ab2b3b2585a30984db328afb

        SHA1

        f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

        SHA256

        ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

        SHA512

        6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\bodmiokbhabjgegaaiadnfmljmkhemko\manifest.json

        Filesize

        498B

        MD5

        640199ea4621e34510de919f6a54436f

        SHA1

        dc65dbfad02bd2688030bd56ca1cab85917a9937

        SHA256

        e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

        SHA512

        d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\e9FDzBArortaL3N.dat

        Filesize

        1KB

        MD5

        0517ff71e05a958ae15ce5f881338521

        SHA1

        1de48401d8e731266d5e53470aabbee05eb8d5d0

        SHA256

        4ed47358826251f4521c8586d2ffc34c8af4943ec6e880c9e66f4b0c33413265

        SHA512

        1854806c92efa961a558b5392483f7cec58235c85cb4cf7ee884e009125f0281e4de96b0692c806f6e95b0402c175c840d35c6e3b9c072bb4c2b048ecb6b4675

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\e9FDzBArortaL3N.exe

        Filesize

        772KB

        MD5

        5ed7019dcd0008dbcd8e54017b8c7dd9

        SHA1

        7e4457da2ff06c2170bad636c9eb7c1bb436fd06

        SHA256

        7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

        SHA512

        10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\e9FDzBArortaL3N.exe

        Filesize

        772KB

        MD5

        5ed7019dcd0008dbcd8e54017b8c7dd9

        SHA1

        7e4457da2ff06c2170bad636c9eb7c1bb436fd06

        SHA256

        7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

        SHA512

        10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\bootstrap.js

        Filesize

        2KB

        MD5

        df13f711e20e9c80171846d4f2f7ae06

        SHA1

        56d29cda58427efe0e21d3880d39eb1b0ef60bee

        SHA256

        6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

        SHA512

        6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\chrome.manifest

        Filesize

        35B

        MD5

        d31af2469efc53b54ef695a40b5debbd

        SHA1

        65b2e4d645e40b8d6b22e8b6c2920e066d27451d

        SHA256

        a1de99c5f958ad76edd58ffaa2f426ac39417b680c08b336035060d8af9c4040

        SHA512

        583d8b596b68bb9bed05cae8e63a12bfc9f91c17592a4f519b9101f48182e86cf9f8682fbf6f7919c878df6632f5a657d81dbba4bba576ee61d02b092a4cbf7b

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\content\bg.js

        Filesize

        8KB

        MD5

        fe55f861e1f8d6f69398873b6b261fde

        SHA1

        a76b1a853d9c8ebf0e382c01b27fca3646876533

        SHA256

        d53c0a72e165bd483a8025556b713726768e81474de3eeb1ac19ca04197c4148

        SHA512

        46cdb5ef8b3e4501bd3b24d1e1a69508a0c180da4faa8d130ca259250c3ec4f92874279ee32779114e5181a17cf4ff77edd155687ce2543b2fc09c2b726db08c

      • C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\install.rdf

        Filesize

        595B

        MD5

        da9d80a93f2991ab914b503ebfcb3a6c

        SHA1

        66a92eac6c14fea143ad7d7aa754e49ce7a59321

        SHA256

        593cb2a99ad996ccc8d69bb118cbffaccb77cdb61a5bdfb4552fb030360d9f4d

        SHA512

        9b8ec1d4ce693d629a4fd22d63c7fd77f5e7dc231046ab0e6abfbd89a8067d608896e1e674f479200bd25bcf20dc259d0e8b07f218d30c0659788ea36b1f38a0

      • memory/2176-132-0x0000000000000000-mapping.dmp