Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14/10/2023, 03:50

General

  • Target

    169461870514ad2ff55e3edc41289c212733e9dc99f59fea0c8f66ec9fcaad0d9d97a894b7692.exe

  • Size

    245KB

  • MD5

    d04e325124c83db1a3d0ce9e8b28679a

  • SHA1

    3ce8e28a7ee97707bab15883a7435a160f3fdcd7

  • SHA256

    1eee47020391da55dc802775cfaee097529916e00a309c48fa9973fa9dd7c7cf

  • SHA512

    df199156091e5674471530b5684c9c2cd33a91526d6a14c93189f3389f82fb39f55fb715ef38f27451b7947407c28341b2051ec689061c2dd5e922e54f73f887

  • SSDEEP

    3072:ElXcLJi7fL7SpXox9DaJETt2zpFUyh0qK:yqmWp4x9DaJ31FUtq

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6145265913:AAHEET6AZHMIk3_miPzzVgjfMdzux13Lcg8/

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\169461870514ad2ff55e3edc41289c212733e9dc99f59fea0c8f66ec9fcaad0d9d97a894b7692.exe
    "C:\Users\Admin\AppData\Local\Temp\169461870514ad2ff55e3edc41289c212733e9dc99f59fea0c8f66ec9fcaad0d9d97a894b7692.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • outlook_office_path
    • outlook_win_path
    PID:2076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2076-0-0x0000000074790000-0x0000000074E7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2076-1-0x0000000000B40000-0x0000000000B84000-memory.dmp

    Filesize

    272KB

  • memory/2076-2-0x0000000004A50000-0x0000000004A90000-memory.dmp

    Filesize

    256KB

  • memory/2076-3-0x0000000074790000-0x0000000074E7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2076-4-0x0000000004A50000-0x0000000004A90000-memory.dmp

    Filesize

    256KB