Analysis

  • max time kernel
    121s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 14:24

General

  • Target

    xxwewe33/EIUWI383IE.exe

  • Size

    639KB

  • MD5

    c00caf990793d69120a0abc4bf0e3210

  • SHA1

    f5556f65bdbc1dd62286d353312646215a14f079

  • SHA256

    04c777837d0d418e78fddbbb35587b205e1a424adda5a552363e2164cf2df686

  • SHA512

    a93365fc0ecf746c074d08fd784c6af7556d06e2646b2b167b67d03554e8dcc37f67804562fcdb4a09a2e117db3f893e4cc192280145531354cea7605e834e14

  • SSDEEP

    6144:T2aV3QDwJdsnu08zrJU/3AsBzDxm4GBohCv3ER0u+GIIIIIIIhIIIIIIIIIIIIIK:T2aJQDw/snpCu3j+4GBocsm5Q05

Score
10/10

Malware Config

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\xxwewe33\EIUWI383IE.exe
    "C:\Users\Admin\AppData\Local\Temp\xxwewe33\EIUWI383IE.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2784

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2784-0-0x0000000001D10000-0x0000000001D90000-memory.dmp

    Filesize

    512KB

  • memory/2784-1-0x000007FEF4C93000-0x000007FEF4C94000-memory.dmp

    Filesize

    4KB

  • memory/2784-2-0x000000001B550000-0x000000001BDDA000-memory.dmp

    Filesize

    8.5MB

  • memory/2784-3-0x000007FEF5680000-0x000007FEF5F0A000-memory.dmp

    Filesize

    8.5MB

  • memory/2784-5-0x000007FEF4C90000-0x000007FEF567C000-memory.dmp

    Filesize

    9.9MB

  • memory/2784-7-0x0000000001D10000-0x0000000001D90000-memory.dmp

    Filesize

    512KB

  • memory/2784-8-0x000007FEF4C93000-0x000007FEF4C94000-memory.dmp

    Filesize

    4KB

  • memory/2784-9-0x000007FEF4C90000-0x000007FEF567C000-memory.dmp

    Filesize

    9.9MB