Analysis

  • max time kernel
    132s
  • max time network
    155s
  • 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, 10:59

General

  • Target

    953e92407f088a24ce0aeb02e5c863e76c00c53a9f869507c603f0b61785be4d.exe

  • Size

    931KB

  • MD5

    56324c45f401c30dff9a5611c0c1f55f

  • SHA1

    13f6c23df5b34cea8bacdb2d9d25fa580b9dedab

  • SHA256

    953e92407f088a24ce0aeb02e5c863e76c00c53a9f869507c603f0b61785be4d

  • SHA512

    b2eca5a4f76cbf58f538db9d8edf836e10fc6bb9c247b8abe7341c29c17a8c2c9a069e5961a9f8553faab792b4c92c22d459c8fbb5c7af545ab8669d60833c2b

  • SSDEEP

    24576:h1OYdaOCMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfo:h1Os8MWyUQ+GUVFIcHPvpfo

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\953e92407f088a24ce0aeb02e5c863e76c00c53a9f869507c603f0b61785be4d.exe
    "C:\Users\Admin\AppData\Local\Temp\953e92407f088a24ce0aeb02e5c863e76c00c53a9f869507c603f0b61785be4d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\SlAeySXAUUaCUW4.exe
      .\SlAeySXAUUaCUW4.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4420
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:3044
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:1972

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\[email protected]\bootstrap.js

              Filesize

              2KB

              MD5

              df13f711e20e9c80171846d4f2f7ae06

              SHA1

              56d29cda58427efe0e21d3880d39eb1b0ef60bee

              SHA256

              6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

              SHA512

              6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\[email protected]\chrome.manifest

              Filesize

              35B

              MD5

              5e2ce5e2dc64f292c0b014abe696495f

              SHA1

              4d421c26fca9a348f88249018e6494c6992dcf27

              SHA256

              c81965ff273d1e7e90858bdca01efc5963225ed03e0e27796718612a99f81d50

              SHA512

              18c025eb2fdf2459795f5d56b5bdd14d892fd7ef73ab5c6fb2999a4b9db504b06c9462b87f7824a4f7bb9b65ca2f3ed50137525de43c00bfd5fde0136b82503a

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\[email protected]\content\bg.js

              Filesize

              9KB

              MD5

              d8d2b729c58ee1a63686a117f83de003

              SHA1

              4c1b59c097bd3b189b26a443521f6fb96b082c70

              SHA256

              97bafaadbcfc8bd42cebe02ddaf99926e23dcf84ea7dc23423ed3f7f273efaf5

              SHA512

              e996c2af2c9ab1b2806f8c967943cd6053fb7da55411d305240611be87bf24559ebce3ec3cf178ef1edac43046e68eeff9c9335a33ae2b30679cdfcd6d4215c0

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\[email protected]\install.rdf

              Filesize

              597B

              MD5

              ab3c7b2789f7a459ca9784347739b5af

              SHA1

              200f9b86f6a07bc3b12667592e9ff837756a2fc8

              SHA256

              46898f7100bad6ae753b4f11fa1e688c7ba03ccd06aff41d8c9e7bb6e8bd4eb0

              SHA512

              1f9769d2271ecb0903a81210cc24a7ecf02fbaceceed0a995109531c8d1881c6dca5176d79370e1b0ed4c66dfb4d30b814200a63ed18204f953a8e53ac2983ca

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\SlAeySXAUUaCUW4.dat

              Filesize

              1KB

              MD5

              0cc9459a3da4e09db762c368d07563ef

              SHA1

              c8d2774c5002d605470a56b359befba457d7426c

              SHA256

              e734252dc9d98ea6bc401d5519c7a9665a12ae58723b8a8b09cb607a108cacea

              SHA512

              c0cd647e7a838d368db4c31eac3576954e25760ee9fb0b38459674f02fd98d345ef285d6d84eb441d9edc5f9567c432cc4f342c7428a26d0ef000e064dad47b7

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\SlAeySXAUUaCUW4.exe

              Filesize

              771KB

              MD5

              e8ef8ed232808bfa240b33b376bb74a8

              SHA1

              b7ebfbda42fb24594210d3f97921c5b33b88585d

              SHA256

              a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

              SHA512

              24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\SlAeySXAUUaCUW4.exe

              Filesize

              771KB

              MD5

              e8ef8ed232808bfa240b33b376bb74a8

              SHA1

              b7ebfbda42fb24594210d3f97921c5b33b88585d

              SHA256

              a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

              SHA512

              24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\gplioammgdohdjchcbdfojbgpdkpgini\background.html

              Filesize

              138B

              MD5

              a4aed5829f1dca4fbc417214a7c012ea

              SHA1

              0f7a0e328c8c7075a039bee4ed419502a4d50dd3

              SHA256

              b34a219789fc410f8bcf6cc7d27a3b648c1bbc6580b3123aadfbc9cf5251da26

              SHA512

              12277f7bbf2924ae685b20a0d7fbc4b5d2ae319374de65dba222202091bf0a7b231fd9aab47ca0c4ebbeaa1ccd56c062fb6f72c48e55198846dc8ae7de294447

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\gplioammgdohdjchcbdfojbgpdkpgini\content.js

              Filesize

              144B

              MD5

              fca19198fd8af21016a8b1dec7980002

              SHA1

              fd01a47d14004e17a625efe66cc46a06c786cf40

              SHA256

              332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

              SHA512

              60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\gplioammgdohdjchcbdfojbgpdkpgini\h.js

              Filesize

              6KB

              MD5

              43dfc4de080bf99cf6aa7c46cdefb2ae

              SHA1

              737bba67e0374f8a734f722461472864d1e5e7d2

              SHA256

              ab6e37a283c9e8d1cf7c448567eb5f843c44315423487cbe75e74ab2d289b4f5

              SHA512

              018cdf8e6936c3e5e3d411f05bc48c5cd6b3ef031a7cd20227a78734a7d52d179610a9514accc2b77307f2ecb1af01f80471fa3bf1050f34179eddca089cd66f

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\gplioammgdohdjchcbdfojbgpdkpgini\lsdb.js

              Filesize

              531B

              MD5

              36d98318ab2b3b2585a30984db328afb

              SHA1

              f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

              SHA256

              ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

              SHA512

              6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

            • C:\Users\Admin\AppData\Local\Temp\7zS203.tmp\gplioammgdohdjchcbdfojbgpdkpgini\manifest.json

              Filesize

              498B

              MD5

              640199ea4621e34510de919f6a54436f

              SHA1

              dc65dbfad02bd2688030bd56ca1cab85917a9937

              SHA256

              e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

              SHA512

              d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a