General

  • Target

    7b66d905cdf4628b00f028bfcc9cf73b923397e715d7b684d91bd74176250e3c

  • Size

    1019KB

  • Sample

    241110-k1sjnatfrh

  • MD5

    deb8660edde07fe00fed471ec96a202d

  • SHA1

    a43d433d6883165f53e8b28eb303074205cab17f

  • SHA256

    7b66d905cdf4628b00f028bfcc9cf73b923397e715d7b684d91bd74176250e3c

  • SHA512

    edd3b130815632ff8051da9392cf6d68e538b172fe3aca8fe4ed61cb86d49d835aaba2714e6272a5e61a3bfd08a3ca4081586fbbd04c3a9e50bc81d60ba2c6c5

  • SSDEEP

    24576:kR0CbKZkTgcNcQ4Hg4VmKfZ/fqG0+hdRp:kQcCtg4VXHqGlDRp

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      4a0f2e0691979a044b8b7da8936d5cf010a10567ec6ffcd1ccaec8a6e14bb1f9.exe

    • Size

      1.0MB

    • MD5

      c2eb4a1d160852d6f56c3e6cd6be2819

    • SHA1

      2c60b301bbc1356021d0f39c565024bba88bcdb5

    • SHA256

      4a0f2e0691979a044b8b7da8936d5cf010a10567ec6ffcd1ccaec8a6e14bb1f9

    • SHA512

      c7ea8d854220be49dc1d1f49fc445226453085c410d458cf145979471c9e21cb10f0c20c264975d75246979e6c71df6dbfd9a1e04b6d4b8321387d1b0eabff54

    • SSDEEP

      24576:0ydVCNiNOgnNMmPvSpbXTzLcVkQe7uA7h0EAfBvBSunM530:D/IiNvnNupbT3h57/7At9C

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks