Analysis

  • max time kernel
    150s
  • max time network
    154s
  • 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 08:04

General

  • Target

    41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe

  • Size

    931KB

  • MD5

    8791ccc789e747597288d80c267871a7

  • SHA1

    cf4eb88effb3b5a5091b8eb73ea485d3068010b4

  • SHA256

    41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa

  • SHA512

    197e79fa7353a579e3a47ccaae6e041b36429e6107a1c1583ae775e80e1639cf5fc69fffe7e9da0d1e5a3d69845e0919d38bcb2ad7851dde3f07e66a445e4b8b

  • SSDEEP

    24576:h1OYdaOEMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpf3:h1OsWMWyUQ+GUVFIcHPvpf3

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\41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe
    "C:\Users\Admin\AppData\Local\Temp\41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:336
    • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\M3oCNEz7BWxXFx7.exe
      .\M3oCNEz7BWxXFx7.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\M3oCNEz7BWxXFx7.dat
    Filesize

    1KB

    MD5

    8d7310c48a950914ce66ec4edb6dc121

    SHA1

    2a786cb288831de11754f767540ec80d08d0560c

    SHA256

    963683658d707aadd7ff2dc5ff2d56f780345b96dad128a31b171c4a4f5f7e1b

    SHA512

    d208f7ff935579f7ffb5d845a2266e6fd2e8bc92d3deb1db924dae0329daca4683d9868d0ff67808d46910809eded89a1f983b74ab40d33692df0feb0f2b7047

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\M3oCNEz7BWxXFx7.exe
    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\M3oCNEz7BWxXFx7.exe
    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\W.js
    Filesize

    6KB

    MD5

    4fb3acf7d3fee852c7fc04fc02cf86db

    SHA1

    4e9f5324203acfbc1b254795207b3df92a730300

    SHA256

    790da8b2c03fb8839a3caa058dc6abc7b8e103816e0c2c77d227013e0ecda816

    SHA512

    93875339bcdacbf0cd3b1208a81925c5fd59f88d84b5ead60f3ce35ebf691fe40b68212743db7c24c350ccfc89adda332823d51f42cbbf547b11a094f0b2d680

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\background.html
    Filesize

    138B

    MD5

    3026b0ad6d0afbb764a8a27343b3939f

    SHA1

    b5d2d5e95c175ec0f99064f9fec624dfdea9e5af

    SHA256

    78d4139b86a3b6d4120a2cc842b297836a7105e88e31c0024b70509d75a3e4fe

    SHA512

    5f41b806a9609f10cb74843e37df8f83a0ce3a4486bc6e7a290565f4e4f0332255c535066a804ab3446c033e5675cc39ea12d075c52ad862f3f91d4bb7c79cbf

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\content.js
    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\lsdb.js
    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zS79F7.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\manifest.json
    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • memory/2000-132-0x0000000000000000-mapping.dmp