Analysis

  • max time kernel
    4294207s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    14-04-2022 11:41

General

  • Target

    31131d336a6af187a9c3133be42b933439cfb53f5e0296d1b530c55bd186e37f.dll

  • Size

    195KB

  • MD5

    b633f07c460d74b860420f8ce61e7226

  • SHA1

    6e0df124859121b9ffb08531688beba9780aecd5

  • SHA256

    31131d336a6af187a9c3133be42b933439cfb53f5e0296d1b530c55bd186e37f

  • SHA512

    b4f630911de53aaa4ebf028231e9ba145967e44a01e1102c3245f266ec8d4ea761b6a8ccacbf8a39647d6eb392d882c88edc3550b3e8981c1883d0b4cf5100ce

Malware Config

Extracted

Family

icedid

C2

colombosuede.club

colosssueded.top

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • IcedID Second Stage Loader 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\31131d336a6af187a9c3133be42b933439cfb53f5e0296d1b530c55bd186e37f.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\31131d336a6af187a9c3133be42b933439cfb53f5e0296d1b530c55bd186e37f.dll
      2⤵
        PID:1584

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1520-54-0x000007FEFBCC1000-0x000007FEFBCC3000-memory.dmp

      Filesize

      8KB

    • memory/1584-55-0x0000000000000000-mapping.dmp

    • memory/1584-56-0x00000000755A1000-0x00000000755A3000-memory.dmp

      Filesize

      8KB

    • memory/1584-57-0x0000000074890000-0x0000000074896000-memory.dmp

      Filesize

      24KB

    • memory/1584-58-0x0000000074890000-0x00000000748D0000-memory.dmp

      Filesize

      256KB