Analysis

  • max time kernel
    379s
  • max time network
    431s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 02:03

General

  • Target

    47b0ac227a39cee9aa33607231ce88237ea4b9b2a1841382bba9d0a3ba7f1120.exe

  • Size

    920KB

  • MD5

    fc24d4ff2defdedd65ec9a1f7ec5a9e6

  • SHA1

    b1c523ef2df8df0db0afa255857c8dd4b47fbf97

  • SHA256

    47b0ac227a39cee9aa33607231ce88237ea4b9b2a1841382bba9d0a3ba7f1120

  • SHA512

    8a0e273020aa61afa6964aeb40f649c34e1b6ae1b2c7eca82a7776dc8bd45e75e10152cddfdef23627f0077c8b0e81c27bede4c955ff895d176b953765911584

  • SSDEEP

    24576:h1OYdaOIMtdHAqcdDVhYwiei7+EpFAh/kK9:h1OsxPHVmVhYwiLtKkK9

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.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47b0ac227a39cee9aa33607231ce88237ea4b9b2a1841382bba9d0a3ba7f1120.exe
    "C:\Users\Admin\AppData\Local\Temp\47b0ac227a39cee9aa33607231ce88237ea4b9b2a1841382bba9d0a3ba7f1120.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\Prl8LNdGbmxZjk4.exe
      .\Prl8LNdGbmxZjk4.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2116

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\Prl8LNdGbmxZjk4.dat
    Filesize

    1KB

    MD5

    180b2d0b2b19070e4078b2ac44df2008

    SHA1

    5b7488dd94d236ba39e3f1c0ca39f6aabbbe1080

    SHA256

    5cec248625cd768138295c93efc004847de99332ad183eff49586054501e4bd5

    SHA512

    683e27125c0fa7e728fd673e91f8bd260856a3a24ea4c62007294ecd879ce2855ea289323ab9cd069cc5995042a387b8d8408254982e10d70cb51486fb65cfde

  • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\Prl8LNdGbmxZjk4.exe
    Filesize

    760KB

    MD5

    dcd148f6f3af3e3b0935c4fcc9f41811

    SHA1

    ee9bdbc7c568c7832d90b85921ab20030b6734cd

    SHA256

    f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

    SHA512

    34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

  • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\Prl8LNdGbmxZjk4.exe
    Filesize

    760KB

    MD5

    dcd148f6f3af3e3b0935c4fcc9f41811

    SHA1

    ee9bdbc7c568c7832d90b85921ab20030b6734cd

    SHA256

    f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

    SHA512

    34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

  • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\hmniblmcjpppfojhflnjlmjehenpgpof\background.html
    Filesize

    141B

    MD5

    cc1c35a29149b85d8fa5892ed9112ee8

    SHA1

    356ec7d088e67b10154fb636f3d5093787ac016b

    SHA256

    57ee6e4c0f8e387747c54b30385cf79c0f8ab3cfb0cc52fe593f3ccc99012618

    SHA512

    0af27ee3e4931ce1699d37f376ffe7861d8bf4ae81cdeeb35d269e9963fd1d4fef8a5c0af3e9fe2772fce0fc642eeb372348b5d881f535a1911b4595fcb11337

  • C:\Users\Admin\AppData\Local\Temp\7zSD293.tmp\hmniblmcjpppfojhflnjlmjehenpgpof\content.js
    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • memory/2116-132-0x0000000000000000-mapping.dmp