Analysis

  • max time kernel
    184s
  • max time network
    202s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 08:24

General

  • Target

    7500f639c492e2363e64a3356a099b44c7a877378f4fad1dc747984047b2586c.exe

  • Size

    931KB

  • MD5

    d28058a74b389c5e6afa22b95e3867d6

  • SHA1

    1153346bdbd7bf5d4510e9ac9d5fc1621dd41639

  • SHA256

    7500f639c492e2363e64a3356a099b44c7a877378f4fad1dc747984047b2586c

  • SHA512

    d7b5f2883f7dab6f1cfd30227efbfcb977ac6cd1f01d5473a4f4d3da5642721cc5564aeefb32741654303b57bec7c2cba5fcd9f755ef8b9381a1f7faeb64fd0e

  • SSDEEP

    24576:h1OYdaOHMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfm:h1OsVMWyUQ+GUVFIcHPvpfm

Score
8/10

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.

  • Drops Chrome extension 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7500f639c492e2363e64a3356a099b44c7a877378f4fad1dc747984047b2586c.exe
    "C:\Users\Admin\AppData\Local\Temp\7500f639c492e2363e64a3356a099b44c7a877378f4fad1dc747984047b2586c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\zSx2t93YVIA0AFt.exe
      .\zSx2t93YVIA0AFt.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\dleniiimdpfdlohelpkpkgcodigkbnfd\RHJ.js

    Filesize

    6KB

    MD5

    fd832d0653026b68ad8acdd2849cf211

    SHA1

    0f2807e2bfb2c1dfb3322cbf69d41927f58b355b

    SHA256

    18fc58ac2650b3e0c44df8477ce28391961218b7053f851fb9e62154680e7460

    SHA512

    a59d2fb7b30dba14b1dd1105cc13141c108a449187d066da0e26740d8865a7103f42d9cdcb0483bd4a43eb82a2fe8f799e2f473918d9164fc212791e4f82b556

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\dleniiimdpfdlohelpkpkgcodigkbnfd\background.html

    Filesize

    140B

    MD5

    c15b1a2a76fb8dc0a654ff23265264e0

    SHA1

    0473c6d0cb44abb8881fc6560e6c93394a233635

    SHA256

    b22a1378eb0bb5d99e714e36a70226fc0483c49f2621cb429e71859d0585186d

    SHA512

    b18a46c794f8bc4f122ba2db7bf9b1ae68b8c4965f5f394fb4a1bb020b3d7e1cdce6d1b6cb5bdcd8bad1242df8bb465e8c9bd38870ea28485462983bf531c522

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\dleniiimdpfdlohelpkpkgcodigkbnfd\content.js

    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\dleniiimdpfdlohelpkpkgcodigkbnfd\lsdb.js

    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\dleniiimdpfdlohelpkpkgcodigkbnfd\manifest.json

    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\zSx2t93YVIA0AFt.dat

    Filesize

    1KB

    MD5

    2175315e5396aec1f553fa76f53d4b0c

    SHA1

    1c3691ff029ef9c4d392a7503383e78a02a4b86d

    SHA256

    e62902ed0d0d2f4609fe3b3b8fa1a3d704becaaf859e9d9361e46ac41ad1f09e

    SHA512

    7de67d3c311edb7bcbd0e42d1ad5ed760ec6a91f4768208e738669f21d0d19d5b8cda97183983d7704a63054f6a202d4a982943ed04c45d2f75d513bdb33a292

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\zSx2t93YVIA0AFt.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS3642.tmp\zSx2t93YVIA0AFt.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8