Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 06:30

General

  • Target

    BL-LADING#ATA-3678920.exe

  • Size

    1.2MB

  • MD5

    a2a2e7e02d9543edcde82440d81595b1

  • SHA1

    2f7bc3c847c661606a1ef80456ed085f5bf50e46

  • SHA256

    ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6

  • SHA512

    7d769716bf0bda0f110e65f589d98170933f253a97ad52e7d3fdccd7899569e3c4ae0056a8b15abe22d1bc1856871326ea0a4a8590566dcecd587b59509c9161

  • SSDEEP

    24576:nAHnh+eWsN3skA4RV1Hom2KXMmHaFIhIDtRyBBNuTEnJBT7tRsxSs30AZ5:ah+ZkldoPK8YaFIhIDtYBNpnHnn23t

Malware Config

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe
    "C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2460

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\aut3132.tmp

    Filesize

    262KB

    MD5

    970fcfcb842b95ca2ac26c70c53fabed

    SHA1

    399c9dbecec7f0593d40f73fe4663faaf05c764c

    SHA256

    98d209ec0867f63f495501ce343b718934d910e372309308a4336186cd1e942b

    SHA512

    bce38f23cefc1859c25fafbea3400743a00655e41c6ebf7399c5dc3c9737cd105bce81d34df952fbfd3711d14188bf78b6d22278ba9e7db167074b5cf70690bd

  • memory/1036-12-0x0000000000DD0000-0x0000000000DD4000-memory.dmp

    Filesize

    16KB

  • memory/2460-13-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2460-15-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2460-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2460-16-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2460-17-0x00000000747FE000-0x00000000747FF000-memory.dmp

    Filesize

    4KB

  • memory/2460-18-0x0000000003230000-0x0000000003284000-memory.dmp

    Filesize

    336KB

  • memory/2460-20-0x0000000005FA0000-0x0000000006544000-memory.dmp

    Filesize

    5.6MB

  • memory/2460-19-0x00000000747F0000-0x0000000074FA0000-memory.dmp

    Filesize

    7.7MB

  • memory/2460-21-0x0000000005910000-0x0000000005964000-memory.dmp

    Filesize

    336KB

  • memory/2460-69-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-83-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-81-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-234-0x00000000747F0000-0x0000000074FA0000-memory.dmp

    Filesize

    7.7MB

  • memory/2460-79-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-77-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-75-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-73-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-71-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-67-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-65-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-63-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-61-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-59-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-57-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-55-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-53-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-49-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-47-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-45-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-43-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-41-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-39-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-37-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-33-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-32-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-29-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-27-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-25-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-51-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-35-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-23-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-22-0x0000000005910000-0x000000000595D000-memory.dmp

    Filesize

    308KB

  • memory/2460-1068-0x00000000747F0000-0x0000000074FA0000-memory.dmp

    Filesize

    7.7MB

  • memory/2460-1067-0x0000000005AF0000-0x0000000005B56000-memory.dmp

    Filesize

    408KB

  • memory/2460-1069-0x0000000006E90000-0x0000000006EE0000-memory.dmp

    Filesize

    320KB

  • memory/2460-1070-0x0000000006F80000-0x0000000007012000-memory.dmp

    Filesize

    584KB

  • memory/2460-1071-0x0000000006F10000-0x0000000006F1A000-memory.dmp

    Filesize

    40KB

  • memory/2460-1072-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2460-1073-0x00000000747FE000-0x00000000747FF000-memory.dmp

    Filesize

    4KB

  • memory/2460-1074-0x00000000747F0000-0x0000000074FA0000-memory.dmp

    Filesize

    7.7MB