Analysis

  • max time kernel
    4294417s
  • max time network
    358s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    25-02-2022 20:47

General

  • Target

    f2e08df6880d599f89c5b4d5497164ab4489e79c233555c53031a90b02d11f51.dll

  • Size

    596KB

  • MD5

    7f2fe3d160080e09ea51d58ab0e1ae8f

  • SHA1

    5a84cccf6640f5cd8ea69e93ccbb97aa15f0968e

  • SHA256

    f2e08df6880d599f89c5b4d5497164ab4489e79c233555c53031a90b02d11f51

  • SHA512

    978bfecf51833c4ea03bddccac1c3325cf2b67d8083ae5be87e882e807af51b09c181a2b44f36ab03ecdc38be6e018e1d233e9030d3f029fea1e906df26ed0c5

Malware Config

Extracted

Family

icedid

Campaign

1117948791

C2

reseptors.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • suricata: ET MALWARE Win32/IcedID Request Cookie

    suricata: ET MALWARE Win32/IcedID Request Cookie

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f2e08df6880d599f89c5b4d5497164ab4489e79c233555c53031a90b02d11f51.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 960 -s 284
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/668-57-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

    Filesize

    4KB

  • memory/960-54-0x000007FEFBA21000-0x000007FEFBA23000-memory.dmp

    Filesize

    8KB

  • memory/960-55-0x00000000001B0000-0x00000000001BE000-memory.dmp

    Filesize

    56KB