Overview

overview

10

Static

static

10

0x00080000...78.exe

windows7-x64

10

0x00080000...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0x0008000000012314-78.dat

  • Size

    28KB

  • Sample

    240302-kkqecsbg7w

  • MD5

    7cf120a9dad95a45232d7d6f3f87b067

  • SHA1

    55b96683b6b78888e1d0463fed961b30c014dde7

  • SHA256

    9449691939856bd53ccb28071c5fec85da01ba6e113e9088f545857171b5f7a3

  • SHA512

    22eaa765f6ac881b3a47a5e614f1ef15abdb29f1aa8891fd90c05817faeb3a14a32c8661bae1760cace254784ff6b8079002ed9d06ff062390df976d15565efd

  • SSDEEP

    384:GB+Sbj6NKaxg67XAHiHIYgqDNRoVybTvDKNrCeJE3WNgf50LRgDA2hLbbQro3lcx:8pay67XwmBRoVGT45NUOLwx11Wj

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Wallets

13WHQ6XEobZYNAjHZPJHkDuzMS8TpgkRqm

Attributes
  • aes_key

    key

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/nW4J6TiP

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    windowsdefender.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/nW4J6TiP

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      0x0008000000012314-78.dat

    • Size

      28KB

    • MD5

      7cf120a9dad95a45232d7d6f3f87b067

    • SHA1

      55b96683b6b78888e1d0463fed961b30c014dde7

    • SHA256

      9449691939856bd53ccb28071c5fec85da01ba6e113e9088f545857171b5f7a3

    • SHA512

      22eaa765f6ac881b3a47a5e614f1ef15abdb29f1aa8891fd90c05817faeb3a14a32c8661bae1760cace254784ff6b8079002ed9d06ff062390df976d15565efd

    • SSDEEP

      384:GB+Sbj6NKaxg67XAHiHIYgqDNRoVybTvDKNrCeJE3WNgf50LRgDA2hLbbQro3lcx:8pay67XwmBRoVGT45NUOLwx11Wj

    Score
    10/10
    limeratrat

    • LimeRAT

      Simple yet powerful RAT for Windows machines written in .NET.

      ratlimerat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks