Analysis

  • max time kernel
    129s
  • max time network
    118s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-07-2021 15:29

General

  • Target

    AWL DOCUMENTS.exe

  • Size

    1.1MB

  • MD5

    dc7c594729e403ce1d87f86e3a7b19cf

  • SHA1

    067371590de6f458e54bb34640ee2ef68156cc4e

  • SHA256

    723b9b35a4589438b1f7b3aa1306762c1a8bbb40e58b721bdb26248cfe5b4817

  • SHA512

    42ed8d8cfbb190e908000ca7d65340bc412cf81db81e04105817b78aa2dc88bccd22de43b0e5f2b983433729b3bb2203224fe27b07832ef0b28d6cd4a6a3d504

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.saisianket-tech.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    oluwagozie123

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWL DOCUMENTS.exe
    "C:\Users\Admin\AppData\Local\Temp\AWL DOCUMENTS.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Users\Admin\AppData\Local\Temp\AWL DOCUMENTS.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:492

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    MD5

    0c2899d7c6746f42d5bbe088c777f94c

    SHA1

    622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

    SHA256

    5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

    SHA512

    ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

  • memory/492-124-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/492-133-0x0000000006260000-0x0000000006261000-memory.dmp

    Filesize

    4KB

  • memory/492-132-0x00000000059A0000-0x00000000059A1000-memory.dmp

    Filesize

    4KB

  • memory/492-131-0x0000000005500000-0x00000000059FE000-memory.dmp

    Filesize

    5.0MB

  • memory/492-125-0x00000000004365BE-mapping.dmp

  • memory/996-118-0x0000000005540000-0x0000000005A3E000-memory.dmp

    Filesize

    5.0MB

  • memory/996-122-0x0000000009020000-0x00000000090D0000-memory.dmp

    Filesize

    704KB

  • memory/996-123-0x0000000008BE0000-0x0000000008C52000-memory.dmp

    Filesize

    456KB

  • memory/996-121-0x0000000008C80000-0x0000000008C81000-memory.dmp

    Filesize

    4KB

  • memory/996-120-0x0000000005880000-0x0000000005882000-memory.dmp

    Filesize

    8KB

  • memory/996-119-0x0000000005550000-0x0000000005551000-memory.dmp

    Filesize

    4KB

  • memory/996-114-0x0000000000C00000-0x0000000000C01000-memory.dmp

    Filesize

    4KB

  • memory/996-117-0x00000000055E0000-0x00000000055E1000-memory.dmp

    Filesize

    4KB

  • memory/996-116-0x0000000005A40000-0x0000000005A41000-memory.dmp

    Filesize

    4KB