Overview

overview

10

Static

static

cd6c7cebe3...8f.exe

windows7_x64

10

cd6c7cebe3...8f.exe

windows10_x64

10

Analysis

  • max time kernel
    88s
  • max time network
    120s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    10-07-2020 07:41

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General

  • Target

    cd6c7cebe32c01a2efca4ce22ba7ac8f.exe

  • Size

    545KB

  • MD5

    cd6c7cebe32c01a2efca4ce22ba7ac8f

  • SHA1

    d5952b41f903a3e980c9b9e2fbf8a1de3bc431cf

  • SHA256

    ee5571110d6b005c3de5cbe9672640254c3129f2b523a357da6f163a1b827c47

  • SHA512

    4dde74d0d010d0b8d80028ffab54c5f59bb525f69aa10b9443af0a3e130fc105487920e868d830c8613266d092dc9000f5a3fd2832859cb732aa4cb5139075dd

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    bh-58.webhostbox.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    bh-58.webhostbox.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cd6c7cebe32c01a2efca4ce22ba7ac8f.exe
    "C:\Users\Admin\AppData\Local\Temp\cd6c7cebe32c01a2efca4ce22ba7ac8f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3100
    • C:\Users\Admin\AppData\Local\Temp\cd6c7cebe32c01a2efca4ce22ba7ac8f.exe
      "{path}"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\cd6c7cebe32c01a2efca4ce22ba7ac8f.exe.log
    MD5

    a8a031ea319b38009be614d781644baa

    SHA1

    85dafed3a835d80a313e1db8c55b1dfa5196d25e

    SHA256

    2d6f4641fff2de0070f6347daa5cc0953cefd66e3fc7645f2472d178a8ca7924

    SHA512

    f3055c88f867dcd4cf74cd2c72e8c7dc3a719fdbf2f3e562338c35f871108db9b1c1b695d5f84a889cf4d0a19fb905e64cac27159e83cd8549e6bc09ae39b775

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  • memory/3860-0-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/3860-1-0x0000000000446D6E-mapping.dmp

    Download