Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-09-2024 23:27

General

  • Target

    SMT.exe

  • Size

    1.4MB

  • MD5

    10212120dfe7de1e0651ee89305a5497

  • SHA1

    691a25c9179c16849934d9b62de214090c27ba80

  • SHA256

    329757fc596770506ae85e94ec172215d52e5f80ccd962168a14819c7a71283b

  • SHA512

    1a532b6e3985a873394587252e72da93bc4fd326ea3b0356d3e3d15a14004e0c1ab8d3946eb4d3229919f05b7e42166fa33b407185b83bde75835c4e2304d84d

  • SSDEEP

    24576:X8a06ML8a06MrITMvRFhRRbNWoCfkYSEH3OqtwIuXKkqjVnlqud+/2P+A5Y:rcHcrITYbNbNWo4kSH3OqtwIjkqXfd++

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SMT.exe
    "C:\Users\Admin\AppData\Local\Temp\SMT.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab8825.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar9439.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2872-0-0x000000007452E000-0x000000007452F000-memory.dmp

    Filesize

    4KB

  • memory/2872-1-0x0000000000F70000-0x00000000010E0000-memory.dmp

    Filesize

    1.4MB

  • memory/2872-2-0x0000000005060000-0x0000000005274000-memory.dmp

    Filesize

    2.1MB

  • memory/2872-3-0x0000000074520000-0x0000000074C0E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-85-0x0000000074520000-0x0000000074C0E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-86-0x00000000090F0000-0x00000000091A2000-memory.dmp

    Filesize

    712KB

  • memory/2872-88-0x000000007452E000-0x000000007452F000-memory.dmp

    Filesize

    4KB

  • memory/2872-89-0x0000000074520000-0x0000000074C0E000-memory.dmp

    Filesize

    6.9MB