Overview

overview

10

Static

static

SWIFT COPY.exe

windows7_x64

10

SWIFT COPY.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    130s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 00:35

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General

  • Target

    SWIFT COPY.exe

  • Size

    455KB

  • MD5

    0565d209758be998f0eb7b764dfa2f21

  • SHA1

    f1b35ab78a4829ad9e516ce1f0f68c9facaf358b

  • SHA256

    c7c9c54e67529a2afb9a46a715a308bbb4089a90891062585ed22b08e0a2eb2f

  • SHA512

    3b7ef62a7e93bba4a856319acdd311494889ce65359dcc071491ada0a05f3c1cf1fcbfbf10627c34bc6a373788f5f4cf80351834946362862900ff8ad75a62e1

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.consolprinting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    fin@123

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

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

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
    "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IuWFlD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1388.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4864
    • C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4148

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SWIFT COPY.exe.log
    Filesize

    412B

    MD5

    ad1c7f6525cfeb54c0487efd38b0e26c

    SHA1

    ed3da94723ac7e3828a9e93d68418bb810592f3b

    SHA256

    0a534a3d0fa82e6a427164c5f6e702cac7e4afc9967af9bc5ddba4f84ab33276

    SHA512

    48d625e6be5391d91d95c2850226fe39bb2411cb72139797699cfe126e6b066182e83950a8ea67e63b64a66b0d45f58d8bc97cab0363d55c2fd88c0d1d28009c

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\tmp1388.tmp
    Filesize

    1KB

    MD5

    120cdde5eda3271d58fcca5129bb5d1b

    SHA1

    5cd8d9a7fcd50105d147329f51d4a4ed1f8e2f08

    SHA256

    765e157b1e2040471ad0d73e156626bdd690e9620a05f0c43224a20b60725d1b

    SHA512

    ea9471683f835f88c6ab3ae0e2ae0513493e9f2053e4fb2aeac35897f0faa3c1667725c960bfb9c4d6162472c64ee7c0a8204e05113ac89e43c3fcfb92172bf5

    Download Submit
  • memory/2424-130-0x0000000000200000-0x0000000000278000-memory.dmp
    Filesize

    480KB

    Download
  • memory/2424-131-0x0000000004F50000-0x0000000004FEC000-memory.dmp
    Filesize

    624KB

    Download
  • memory/2424-132-0x0000000005090000-0x0000000005122000-memory.dmp
    Filesize

    584KB

    Download
  • memory/4148-135-0x0000000000000000-mapping.dmp
    Download
  • memory/4148-136-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/4148-138-0x0000000005540000-0x0000000005AE4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4148-139-0x0000000005EA0000-0x0000000005F06000-memory.dmp
    Filesize

    408KB

    Download
  • memory/4148-140-0x0000000006690000-0x00000000066E0000-memory.dmp
    Filesize

    320KB

    Download
  • memory/4864-133-0x0000000000000000-mapping.dmp
    Download