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General

  • Target

    aefdc61e1023ae74917a9642d96e0c2294e47fd4649426762e4a25c1d234c107

  • Size

    788KB

  • Sample

    230529-lpkkcaba93

  • MD5

    ebd6221e3633a7fec301e6316e4e4f10

  • SHA1

    4ef5df632b3092a7e0f5aecc15b8bafb197d686d

  • SHA256

    aefdc61e1023ae74917a9642d96e0c2294e47fd4649426762e4a25c1d234c107

  • SHA512

    ab2e03d1613fb09142bece21036a8767d54e48a34e5c1f8c3c9fc66d295a74af167eac156e2ed437c5f719672bf12a2a8820db3b5982e65e233d56263cb84404

  • SSDEEP

    12288:NMrWy90GwuMzRk7MlQ1QjPhTekB8TPNPkCpKoxqNsh52sPX2uCxRyhnFa:fy1MzRg1Q7hTee8TNKqdvcyY

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      aefdc61e1023ae74917a9642d96e0c2294e47fd4649426762e4a25c1d234c107

    • Size

      788KB

    • MD5

      ebd6221e3633a7fec301e6316e4e4f10

    • SHA1

      4ef5df632b3092a7e0f5aecc15b8bafb197d686d

    • SHA256

      aefdc61e1023ae74917a9642d96e0c2294e47fd4649426762e4a25c1d234c107

    • SHA512

      ab2e03d1613fb09142bece21036a8767d54e48a34e5c1f8c3c9fc66d295a74af167eac156e2ed437c5f719672bf12a2a8820db3b5982e65e233d56263cb84404

    • SSDEEP

      12288:NMrWy90GwuMzRk7MlQ1QjPhTekB8TPNPkCpKoxqNsh52sPX2uCxRyhnFa:fy1MzRg1Q7hTee8TNKqdvcyY

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks