Resubmissions

12-04-2023 16:02

230412-tgzy3adc69 10

23-02-2023 06:00

230223-gqsvwseh74 7

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    23-02-2023 06:00

General

  • Target

    a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7.exe

  • Size

    28KB

  • MD5

    716d01d18140ec5e18b1a15c17fb213f

  • SHA1

    b4f2063ade43a0c6ddd15f3f34dbfde348e3eecc

  • SHA256

    a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7

  • SHA512

    5ccc9c8afc8848cd64aaa0f1cdf03b27e0be3d89d01857a5e112dfa54391af627938bd186b157ffe86e49854b1fff536297e07a888ef2d0000364a9fb3bf8c55

  • SSDEEP

    768:4u3dYXhvK1Wm2k7/fwL1G8u+Y1mFcCbwh0:4u3ShK15WfY1mFcCbwh0

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7.exe
    "C:\Users\Admin\AppData\Local\Temp\a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1552

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1552-54-0x0000000000260000-0x000000000026E000-memory.dmp

    Filesize

    56KB

  • memory/1552-55-0x000000001B070000-0x000000001B0F0000-memory.dmp

    Filesize

    512KB

  • memory/1552-56-0x000000001B070000-0x000000001B0F0000-memory.dmp

    Filesize

    512KB