Analysis

  • max time kernel
    35s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24/11/2022, 06:09

General

  • Target

    95eb89c550b3b112991d4546820804f3d400004454da9cc83439feed88cbf696.exe

  • Size

    931KB

  • MD5

    e3df0394209d803f0dee12f3b007715c

  • SHA1

    b14ae613c9fa27f74fb93d376c85d9c5cc8563a7

  • SHA256

    95eb89c550b3b112991d4546820804f3d400004454da9cc83439feed88cbf696

  • SHA512

    a058a1118b8470529e923bed61e32bf3738fa929c255b103be123a9628b1ef5f0dc4cdb6fdc360723be6e0b763ef34afc75f2fed55507eb689630f72fb18b028

  • SSDEEP

    24576:h1OYdaOhMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpff:h1OsvMWyUQ+GUVFIcHPvpff

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95eb89c550b3b112991d4546820804f3d400004454da9cc83439feed88cbf696.exe
    "C:\Users\Admin\AppData\Local\Temp\95eb89c550b3b112991d4546820804f3d400004454da9cc83439feed88cbf696.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\6RaaE8PJtQlSyUA.exe
      .\6RaaE8PJtQlSyUA.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1248

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\6RaaE8PJtQlSyUA.dat

          Filesize

          1KB

          MD5

          45bf6a4e733f3d810d0014628d9d9638

          SHA1

          baea693daee695bdac2828553c3570b0842aed36

          SHA256

          d2af33d8e79b62a7b7c21e3ecfc19cb63a7b81d8df4e242dd0f75cb26aa681ee

          SHA512

          7908e60d6bd29a01b4d23722ef130be2385c3230711d4d75754e7c29642cb6b849431e493530eb8b0420f55ad148f002aa838dc864302599c4e894b9c7bed94d

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\6RaaE8PJtQlSyUA.exe

          Filesize

          771KB

          MD5

          e8ef8ed232808bfa240b33b376bb74a8

          SHA1

          b7ebfbda42fb24594210d3f97921c5b33b88585d

          SHA256

          a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

          SHA512

          24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\[email protected]\bootstrap.js

          Filesize

          2KB

          MD5

          df13f711e20e9c80171846d4f2f7ae06

          SHA1

          56d29cda58427efe0e21d3880d39eb1b0ef60bee

          SHA256

          6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

          SHA512

          6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\[email protected]\chrome.manifest

          Filesize

          35B

          MD5

          a345eacaa88fdcaac0dac6a96407374b

          SHA1

          38d7460ebf17101a682f3fc332c77bc612d25c6f

          SHA256

          da0506ce6f5ce9ee00a2a379b214e69b098425d793c32b4af15e06e7862e53f0

          SHA512

          179efb9ef1c2dcaece41ffa32efd1cdfe47a6e99e833a50290f63a1bb2f62698bc1f9a15589ede2054990d6e43a0854562f14dec144f3db976287737034fe243

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\[email protected]\content\bg.js

          Filesize

          9KB

          MD5

          7f7aba05c6db74fbf7958b853e760296

          SHA1

          954d7c3f9d0a770410d19fd80b5a3191cbb0c197

          SHA256

          88f7b5d19f5c7c87005b0d6dce8bd04e21fc7f4d3d1e6ae95e838ab84c32327f

          SHA512

          97110627394710eb42bfebf8d9079bc4a4a413330da50969baf1013fb541982f61e49a857bd56e48ff6050ed35823d4f9879c8cb4b81f5a0fdbe91d160f1d84a

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\[email protected]\install.rdf

          Filesize

          598B

          MD5

          e40fa8e7abf7e5b72688c6b7bfb0e675

          SHA1

          50c57c5829ac7d2eecb3b9f1ef630b46684b43aa

          SHA256

          bde5d359d094e6a071962c366a386be13a3f0521a8db31e5bb32f24e16941ba1

          SHA512

          40513c3bba59046eb75488e1f83c79c2e497c2f7c0e1f2711170597496398c7e497d5f14270b955d03b5f0ba7eab28e99f3286d53c350df1c559188b6e335866

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\mgnklhcpglloemonaalfgeahndelhiie\background.html

          Filesize

          142B

          MD5

          f07c5675cc91609005c90aae0aae9516

          SHA1

          f2150ca5d688bf27ee42ea6627811287bfdc3409

          SHA256

          913b23af6c8432763c60c5ca7f421d6d0d2ca1add90c285f3350ed854ad1fa47

          SHA512

          d82e91642759940add2a43904741d67103fdc45fcf1cb608f4cf9189795705703bd54516da5645c813dd5c876599c53e05ca66aba4f0c4092cb988466cb52ec8

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\mgnklhcpglloemonaalfgeahndelhiie\content.js

          Filesize

          144B

          MD5

          fca19198fd8af21016a8b1dec7980002

          SHA1

          fd01a47d14004e17a625efe66cc46a06c786cf40

          SHA256

          332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

          SHA512

          60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\mgnklhcpglloemonaalfgeahndelhiie\lsdb.js

          Filesize

          531B

          MD5

          36d98318ab2b3b2585a30984db328afb

          SHA1

          f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

          SHA256

          ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

          SHA512

          6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\mgnklhcpglloemonaalfgeahndelhiie\manifest.json

          Filesize

          498B

          MD5

          640199ea4621e34510de919f6a54436f

          SHA1

          dc65dbfad02bd2688030bd56ca1cab85917a9937

          SHA256

          e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

          SHA512

          d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

        • C:\Users\Admin\AppData\Local\Temp\7zSE33E.tmp\mgnklhcpglloemonaalfgeahndelhiie\qWdnH.js

          Filesize

          6KB

          MD5

          d6c6d9f186f84ed0b5de36a4ce130e5f

          SHA1

          65a5b73e5bba206eb041cb7250aeb18c7e0fd460

          SHA256

          95ebc593999c716183cae689a22908b0be4e95ce8267f619cd04bcc12b88359a

          SHA512

          b763f4c1c2760e31449dcfae34fae49ebae04388b1e2e4d54ec200f39cd2c5be0f465a21c363c870b3d7c570f751fa2d567b2d02d5203d0157af337897ecd3c2

        • \Users\Admin\AppData\Local\Temp\7zSE33E.tmp\6RaaE8PJtQlSyUA.exe

          Filesize

          771KB

          MD5

          e8ef8ed232808bfa240b33b376bb74a8

          SHA1

          b7ebfbda42fb24594210d3f97921c5b33b88585d

          SHA256

          a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

          SHA512

          24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

        • memory/1344-54-0x0000000075811000-0x0000000075813000-memory.dmp

          Filesize

          8KB