Analysis

  • max time kernel
    9s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 10:19

General

  • Target

    69844eb0e8741dd263fb16322ff823ae7334caf078f3dcb1b727bf7659060bc2.exe

  • Size

    931KB

  • MD5

    95338b59d1ca7ae357b992a70e58a053

  • SHA1

    0de575eb76c6d021a8c3cf72c37880136b1400ea

  • SHA256

    69844eb0e8741dd263fb16322ff823ae7334caf078f3dcb1b727bf7659060bc2

  • SHA512

    82804282bd3be09b2f0a6e053a7c876d694a75322646a1985d5a2d281202a8186820f94e233be647ff37f24b6be33d8b8fabf2cce82b2c57f6008baa5c40aa26

  • SSDEEP

    24576:h1OYdaOQMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfe:h1Os6MWyUQ+GUVFIcHPvpfe

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\69844eb0e8741dd263fb16322ff823ae7334caf078f3dcb1b727bf7659060bc2.exe
    "C:\Users\Admin\AppData\Local\Temp\69844eb0e8741dd263fb16322ff823ae7334caf078f3dcb1b727bf7659060bc2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\V3rSUgWZNyKIxSg.exe
      .\V3rSUgWZNyKIxSg.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:732

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\V3rSUgWZNyKIxSg.dat

    Filesize

    1KB

    MD5

    9db2b9991a75661741311870816a240c

    SHA1

    d2474fa9bd41ba23c3f96c7430085e8a79db8fdc

    SHA256

    eb06059b6b1bcebf4ba9dea2748ed19efe9d25f112772250f49cc2e1e97f658f

    SHA512

    f61c4f02396ccfe839c64a66859cc8c3c2dff6c68112004875a7d3cee4782debab4dc96526820d0b76e1a308965a04c5d9f89e32418b76aceedd40fbffd45c77

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\V3rSUgWZNyKIxSg.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\aecihllfgpajkelpnggmgkoknoijndlp\background.html

    Filesize

    145B

    MD5

    6b2dfebddb8d6c1b9a1bee88a4aa678c

    SHA1

    6831429135afa98f0f82978befc845a9d9017d73

    SHA256

    b461aaca23ea2b229b870e651f72998240da03fb7d5e62e9401f3b721a0a6ba7

    SHA512

    c7ab5fed4fc79f871dadabb805988135d3637467bcff9c4a68df579e13fcdcc87b0dd57d31701ac28d646e0f4375c318a5af251cb41fe75a127873d26584a670

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\aecihllfgpajkelpnggmgkoknoijndlp\content.js

    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\aecihllfgpajkelpnggmgkoknoijndlp\lsdb.js

    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\aecihllfgpajkelpnggmgkoknoijndlp\manifest.json

    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\aecihllfgpajkelpnggmgkoknoijndlp\rrZ9ntDV.js

    Filesize

    6KB

    MD5

    ca8041e3723c26f0d88216944500b876

    SHA1

    b4df728c383dfe3a3163cd5f099d5da3a843478c

    SHA256

    0a508c5ffb624b2510389defa6f1027c57baa4d8a9736d347715755c64f5bafd

    SHA512

    a360c2a356b982c273df58b9b8fe780a6efe27aa9f30cdccf4290e53af00baf097099f22182e8098310d441e295cad3d5703a71c154aed93d17e42becfe8e1b0

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    df13f711e20e9c80171846d4f2f7ae06

    SHA1

    56d29cda58427efe0e21d3880d39eb1b0ef60bee

    SHA256

    6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

    SHA512

    6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\[email protected]\chrome.manifest

    Filesize

    35B

    MD5

    97ed1b9b82491fc69939541cc5462eb3

    SHA1

    88a693f6a15cf562e49d0873a77f0bcda23c11c3

    SHA256

    e9d99e3e570a2340416329efe95b00625bb01148d8a0f32fb914bb306afe0fd5

    SHA512

    5afa76907fcc2eba4c34f55aa967dfd71b26e7049b5450ed24ab9e376908790d9afc6ae0bd2be897a9e2e43f9073e805b2b31dd78e66fc4a51fe375bf8c6ac91

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\[email protected]\content\bg.js

    Filesize

    9KB

    MD5

    c33a3f6710adc64d2d621a3a85920083

    SHA1

    ae124a0d41fb6bcf36d71149cfd985b61f50209a

    SHA256

    72cfaa1b429490fa87ba79dc0c0336db6f8ba137213f571f2cc19748ad1d7baa

    SHA512

    3b73edfd050b164d628cba2801e2f2783ba5dcf6a87b619f63f0c1d35de1b61d6c217c15e7b53f397d08950c0fbfa0f0e0e7c8db7048e76b45549e7492ae0a37

  • C:\Users\Admin\AppData\Local\Temp\7zS844D.tmp\[email protected]\install.rdf

    Filesize

    598B

    MD5

    85aa6a7e32dc9bebaf9e3ca40cd3f366

    SHA1

    611aa71539734d3994806c09900eef25d0c7b34d

    SHA256

    9b66d19c8aebc9fdf1008b441db0be3e46767d64ff14d8272c73e51768a4ee89

    SHA512

    7fe6c05cdca860d68498ef4a69c60101140e451d48f17454c7418affd6dd5d185cba5faa8296001bc6013454a468dde9e4f795af99af5f1b1f0186ebc9b41483

  • \Users\Admin\AppData\Local\Temp\7zS844D.tmp\V3rSUgWZNyKIxSg.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • memory/732-56-0x0000000000000000-mapping.dmp

  • memory/1200-54-0x0000000075091000-0x0000000075093000-memory.dmp

    Filesize

    8KB