Analysis

  • max time kernel
    160s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    15-02-2022 14:38

General

  • Target

    bc6a441a3036c1310886b671943e487d47f2c7d1b4bd125d7b0cf0f3090b8281.dll

Malware Config

Extracted

Family

icedid

Campaign

412701809

C2

hdtrenity.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Drops file in Windows directory 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bc6a441a3036c1310886b671943e487d47f2c7d1b4bd125d7b0cf0f3090b8281.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4220
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:948
  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/948-131-0x000001D396540000-0x000001D396550000-memory.dmp

    Filesize

    64KB

  • memory/948-130-0x000001D396320000-0x000001D396330000-memory.dmp

    Filesize

    64KB

  • memory/948-132-0x000001D398A30000-0x000001D398A34000-memory.dmp

    Filesize

    16KB

  • memory/4220-133-0x0000000000600000-0x000000000060F000-memory.dmp

    Filesize

    60KB