Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2023 01:04

General

  • Target

    ORDER #12124299-0T9.exe

  • Size

    859KB

  • MD5

    5be52f675bc550b10626853abf6a2c06

  • SHA1

    58dea8d092e1efa1b8a80c948fc633cbf48b550c

  • SHA256

    49e851015562eb9ae6e3ef89adcb911497e4f68b7be32a6a8b89bbb50b76f367

  • SHA512

    3ac6ba00bb2e00d8d13efd3bf9f7379e4438160d479231f50e5c14bd4b3ebe7a33293ad1f899139fcf6cd291822d31f25dadbeafe003906978f436259fefba5d

  • SSDEEP

    24576:Imqde8PrKEAtzF1p22HiLFFQzUUybhxxGp/8q:I7dNxAppAnFUchDl

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDER #12124299-0T9.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDER #12124299-0T9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qisxFtGbSdXp.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2420
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qisxFtGbSdXp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp52B2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2764
    • C:\Users\Admin\AppData\Local\Temp\ORDER #12124299-0T9.exe
      "C:\Users\Admin\AppData\Local\Temp\ORDER #12124299-0T9.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp52B2.tmp

    Filesize

    1KB

    MD5

    2ee0eb1f24ecfa8602f5e264e346fd97

    SHA1

    a58b12354bfee2a10be97f32d636d4a6928a207f

    SHA256

    f44a998381b483f05d775162080e239ac3ad9bc89545c1d3d3265243aa7d267c

    SHA512

    41704071ef254003972f87011b4e578055b92427993656521a7139f8fdbe033000ac8cf1097b475602c04f225bd0a3ef30c07b82bf2751a128fc140d77e8fb9a

  • memory/2420-33-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2420-32-0x0000000002BF0000-0x0000000002C30000-memory.dmp

    Filesize

    256KB

  • memory/2420-31-0x0000000002BF0000-0x0000000002C30000-memory.dmp

    Filesize

    256KB

  • memory/2420-30-0x0000000002BF0000-0x0000000002C30000-memory.dmp

    Filesize

    256KB

  • memory/2420-28-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2420-27-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2520-6-0x0000000005DE0000-0x0000000005E6E000-memory.dmp

    Filesize

    568KB

  • memory/2520-4-0x0000000000480000-0x0000000000488000-memory.dmp

    Filesize

    32KB

  • memory/2520-1-0x0000000074A20000-0x000000007510E000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-2-0x0000000005120000-0x0000000005160000-memory.dmp

    Filesize

    256KB

  • memory/2520-3-0x0000000000240000-0x0000000000258000-memory.dmp

    Filesize

    96KB

  • memory/2520-23-0x0000000074A20000-0x000000007510E000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-5-0x00000000004A0000-0x00000000004AA000-memory.dmp

    Filesize

    40KB

  • memory/2520-0-0x0000000001330000-0x000000000140E000-memory.dmp

    Filesize

    888KB

  • memory/3064-24-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-26-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-17-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-29-0x0000000073720000-0x0000000073E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3064-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3064-21-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3064-34-0x0000000073720000-0x0000000073E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3064-35-0x0000000004930000-0x0000000004970000-memory.dmp

    Filesize

    256KB