Analysis

  • max time kernel
    47s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    17-09-2022 07:46

General

  • Target

    tmp.exe

  • Size

    233KB

  • MD5

    872686c3c7d641cefa2b132eea43fea4

  • SHA1

    b1c84ae422cdbf7759066354c928b62d27355794

  • SHA256

    5dc9e81a0593c1200437d11068aa277baf5028a03f45715adc69dcc05639b5eb

  • SHA512

    87f5de6459413147efab52f975c358c494caef7ea947cd2419f9b56c2e504b91394b1e4737752798bb8aa4a6fb61699eabdbcb9d9d46df018f2992f127211f95

  • SSDEEP

    3072:MQHNmk8c/c8LYxWk3T/PBfRBJjWs71MafldMW/3epLqkHLY3jWfq:GBrWkj/PBRBJjHDs0j

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    PID:1744

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1744-54-0x00000000011E0000-0x0000000001220000-memory.dmp

    Filesize

    256KB

  • memory/1744-55-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

    Filesize

    8KB