Analysis

  • max time kernel
    136s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 19:20

General

  • Target

    ad1f2095f630d9aeadca2ea71aa4f996.exe

  • Size

    708KB

  • MD5

    ad1f2095f630d9aeadca2ea71aa4f996

  • SHA1

    b70f3f9f800b7b818ae016ad254d972a8a73ffa7

  • SHA256

    24f07c42706495104f82dda5cacb1be3e3c1dda033f7b0ceaf9c5836007baad6

  • SHA512

    dcbc71f5d36c1522be7b84cdc73c92f177e7f66994f719a538dddf9ef76f4b4d9f3b7de577eac98be9e14a0e372865388af8925061e55cf3518a22b3d919edc8

  • SSDEEP

    12288:TitcoVhwCsYjlhBaB7t6vSajTQAenCfhDV2BwF8:OtrhTj2heThewF8

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    newbeginning

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • AgentTesla payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
    "C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3204
    • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
      C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
      2⤵
        PID:4748
      • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
        C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
        2⤵
          PID:4888
        • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
          C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4176

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ad1f2095f630d9aeadca2ea71aa4f996.exe.log

              Filesize

              1KB

              MD5

              7ebe314bf617dc3e48b995a6c352740c

              SHA1

              538f643b7b30f9231a3035c448607f767527a870

              SHA256

              48178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8

              SHA512

              0ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e

            • memory/3204-0-0x0000000074A10000-0x00000000751C0000-memory.dmp

              Filesize

              7.7MB

            • memory/3204-1-0x0000000000590000-0x0000000000646000-memory.dmp

              Filesize

              728KB

            • memory/3204-2-0x0000000005700000-0x0000000005CA4000-memory.dmp

              Filesize

              5.6MB

            • memory/3204-3-0x0000000005090000-0x0000000005122000-memory.dmp

              Filesize

              584KB

            • memory/3204-4-0x0000000005080000-0x0000000005090000-memory.dmp

              Filesize

              64KB

            • memory/3204-5-0x0000000005050000-0x000000000505A000-memory.dmp

              Filesize

              40KB

            • memory/3204-6-0x0000000074A10000-0x00000000751C0000-memory.dmp

              Filesize

              7.7MB

            • memory/3204-7-0x00000000064E0000-0x000000000653E000-memory.dmp

              Filesize

              376KB

            • memory/3204-8-0x0000000007D00000-0x0000000007D78000-memory.dmp

              Filesize

              480KB

            • memory/3204-9-0x0000000005080000-0x0000000005090000-memory.dmp

              Filesize

              64KB

            • memory/3204-21-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-27-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-37-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-47-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-59-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-71-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-73-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-69-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-67-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-65-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-63-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-61-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-57-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-55-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-53-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-51-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-49-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-45-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-43-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-41-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-39-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-35-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-33-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-31-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-29-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-25-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-23-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-19-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-17-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-15-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-13-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-11-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-10-0x0000000007D00000-0x0000000007D73000-memory.dmp

              Filesize

              460KB

            • memory/3204-2228-0x0000000074A10000-0x00000000751C0000-memory.dmp

              Filesize

              7.7MB

            • memory/4176-2229-0x0000000074A10000-0x00000000751C0000-memory.dmp

              Filesize

              7.7MB

            • memory/4176-2227-0x0000000000400000-0x000000000043C000-memory.dmp

              Filesize

              240KB

            • memory/4176-2230-0x0000000005000000-0x0000000005010000-memory.dmp

              Filesize

              64KB

            • memory/4176-2231-0x00000000052E0000-0x000000000537C000-memory.dmp

              Filesize

              624KB

            • memory/4176-2232-0x0000000074A10000-0x00000000751C0000-memory.dmp

              Filesize

              7.7MB

            • memory/4176-2233-0x0000000005000000-0x0000000005010000-memory.dmp

              Filesize

              64KB

            • memory/4176-2234-0x00000000052C0000-0x00000000052D8000-memory.dmp

              Filesize

              96KB

            • memory/4176-2235-0x0000000005F60000-0x0000000005FC6000-memory.dmp

              Filesize

              408KB