Analysis

  • max time kernel
    125s
  • max time network
    50s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2023 01:39

General

  • Target

    3add58585a67fe544e14315389ae6f1389baaec0407c22e45b0bc5458fa0ee53.exe

  • Size

    833KB

  • MD5

    9b63be1fad74161e428b454feceb972b

  • SHA1

    4d5937118c1671aed18784320248dfc26ecd5c0e

  • SHA256

    3add58585a67fe544e14315389ae6f1389baaec0407c22e45b0bc5458fa0ee53

  • SHA512

    8f112d5308902c4ce7340007b1dc16b46cf77dea6ab652c418405eb79e26e0f526b534091dc78ac37b17db8625cabd166dc1584f01404378a83cd6be85490bca

  • SSDEEP

    12288:qfYNr4RpA2xP45+po22FkxN2ScJWNgL05Kvp2z+nmEbmoYYVNn9LAmanZ3+0:r2k+pJyI84v5Kvp2emEKKNn9Ban9

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.elquijotebanquetes.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    -GN,s*KH{VEhPmo)+f

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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3add58585a67fe544e14315389ae6f1389baaec0407c22e45b0bc5458fa0ee53.exe
    "C:\Users\Admin\AppData\Local\Temp\3add58585a67fe544e14315389ae6f1389baaec0407c22e45b0bc5458fa0ee53.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2160-1-0x00000000747A0000-0x0000000074F50000-memory.dmp

    Filesize

    7.7MB

  • memory/2160-0-0x0000000000DE0000-0x0000000000EB6000-memory.dmp

    Filesize

    856KB

  • memory/2160-2-0x0000000005DE0000-0x0000000006384000-memory.dmp

    Filesize

    5.6MB

  • memory/2160-3-0x00000000058D0000-0x0000000005962000-memory.dmp

    Filesize

    584KB

  • memory/2160-4-0x0000000005A20000-0x0000000005A30000-memory.dmp

    Filesize

    64KB

  • memory/2160-5-0x00000000058C0000-0x00000000058CA000-memory.dmp

    Filesize

    40KB

  • memory/2160-6-0x0000000005DA0000-0x0000000005DB8000-memory.dmp

    Filesize

    96KB

  • memory/2160-7-0x00000000081A0000-0x00000000081A8000-memory.dmp

    Filesize

    32KB

  • memory/2160-8-0x00000000081B0000-0x00000000081BA000-memory.dmp

    Filesize

    40KB

  • memory/2160-9-0x00000000084F0000-0x000000000856C000-memory.dmp

    Filesize

    496KB

  • memory/2160-10-0x00000000082B0000-0x000000000834C000-memory.dmp

    Filesize

    624KB

  • memory/2160-11-0x00000000747A0000-0x0000000074F50000-memory.dmp

    Filesize

    7.7MB

  • memory/2160-12-0x0000000005A20000-0x0000000005A30000-memory.dmp

    Filesize

    64KB

  • memory/2160-13-0x0000000006DD0000-0x0000000006E12000-memory.dmp

    Filesize

    264KB

  • memory/2160-14-0x0000000006EB0000-0x0000000006F16000-memory.dmp

    Filesize

    408KB

  • memory/2160-15-0x00000000085C0000-0x0000000008610000-memory.dmp

    Filesize

    320KB