Overview

overview

10

Static

static

ALWAKRA PR...25.exe

windows7_x64

10

ALWAKRA PR...25.exe

windows10_x64

10

Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    10-07-2020 07:04

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General

  • Target

    ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe

  • Size

    426KB

  • MD5

    1669094e65d10965973578adf0b7467a

  • SHA1

    568a31028822f1fc3ca2117893118bba35e7c6e1

  • SHA256

    fb6e964f34f1c68787e0b68226be22a1fae6e82dafd5476d8684d06aa6be938c

  • SHA512

    b94df4e8424d7bd4f07e29dfb6c14af5b07d1211693b071dbb967ea499ae8af8355db1a40ee566c00e38514faf21fc5466dddac026d78c64ee2525534412c6ea

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.mytravelexplorer.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    2JWcb}iP#4]+

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.mytravelexplorer.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    2JWcb}iP#4]+

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

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
    "C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:716
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ucNGveXzJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp86BF.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3832
    • C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe.log
    MD5

    a8a031ea319b38009be614d781644baa

    SHA1

    85dafed3a835d80a313e1db8c55b1dfa5196d25e

    SHA256

    2d6f4641fff2de0070f6347daa5cc0953cefd66e3fc7645f2472d178a8ca7924

    SHA512

    f3055c88f867dcd4cf74cd2c72e8c7dc3a719fdbf2f3e562338c35f871108db9b1c1b695d5f84a889cf4d0a19fb905e64cac27159e83cd8549e6bc09ae39b775

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\tmp86BF.tmp
    MD5

    6806b0c6ed9f55dc14ed2dcefb0c104e

    SHA1

    2f27547c46c802e162ac6d9ea32b3f3bc160f88d

    SHA256

    d2a9e9423e1b3f653cc6b360ad1c030c17f2abee5cc7bfd55cfaaedc579ac168

    SHA512

    1604669f8efe9a3d9e6e2ef6abb1b74960cd5422c0e214746e49deeb46a0b9c2247928b87fd01b0852b13dd31144df10b75e9a620c62baba5572153890c71b8e

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  • memory/3832-3-0x0000000000000000-mapping.dmp
    Download
  • memory/3868-6-0x000000000044729E-mapping.dmp
    Download
  • memory/3868-5-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download