Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-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:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2172-1-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2172-0-0x0000000000F70000-0x0000000001046000-memory.dmp

    Filesize

    856KB

  • memory/2172-2-0x0000000004980000-0x00000000049C0000-memory.dmp

    Filesize

    256KB

  • memory/2172-3-0x0000000000600000-0x0000000000618000-memory.dmp

    Filesize

    96KB

  • memory/2172-4-0x00000000003B0000-0x00000000003B8000-memory.dmp

    Filesize

    32KB

  • memory/2172-5-0x0000000000620000-0x000000000062A000-memory.dmp

    Filesize

    40KB

  • memory/2172-6-0x0000000005C20000-0x0000000005C9C000-memory.dmp

    Filesize

    496KB

  • memory/2172-7-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2172-8-0x0000000004980000-0x00000000049C0000-memory.dmp

    Filesize

    256KB

  • memory/2172-9-0x0000000000950000-0x0000000000992000-memory.dmp

    Filesize

    264KB