Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/02/2025, 06:27

General

  • Target

    2025-02-23_6f56ad0f79d3980ef1539b461bb44472_icedid.exe

  • Size

    804KB

  • MD5

    6f56ad0f79d3980ef1539b461bb44472

  • SHA1

    65bb13e40afb836fac24137f220f5309f41ba4af

  • SHA256

    dad40e2349782238b6b37417a3500c19605ed5a225fde4c5cae38310f8755c65

  • SHA512

    83dbf8f64e8a55f901f786fcd08ef5cd3d4557adacba187ac24840b565c6884420b0dd85ad176efc8867ed90d5cd90ecb575e7e18cfd1b3b067ac66235c71b0c

  • SSDEEP

    12288:JVZwHUBt3AsvzmSXwShQbBVOXsnTO44BFXZzDBQ5kSLyO8SbxXt3mHX:JVeUYEz3XwS2bBVzytDBQSO8SbxXtuX

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

142.105.151.124:443

95.216.118.202:8080

50.116.86.205:8080

93.51.50.171:8080

176.111.60.55:8080

169.239.182.217:8080

45.33.49.124:443

160.16.215.66:8080

201.173.217.124:443

162.154.38.103:80

186.208.123.210:443

162.241.92.219:8080

82.223.70.24:8080

23.92.16.164:8080

104.236.246.93:8080

92.222.216.44:8080

120.151.135.224:80

104.131.11.150:443

78.24.219.147:8080

62.75.187.192:8080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-02-23_6f56ad0f79d3980ef1539b461bb44472_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-23_6f56ad0f79d3980ef1539b461bb44472_icedid.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\Windows\SysWOW64\cleanmgr\OpenWith.exe
      "C:\Windows\SysWOW64\cleanmgr\OpenWith.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\cleanmgr\OpenWith.exe

    Filesize

    804KB

    MD5

    6f56ad0f79d3980ef1539b461bb44472

    SHA1

    65bb13e40afb836fac24137f220f5309f41ba4af

    SHA256

    dad40e2349782238b6b37417a3500c19605ed5a225fde4c5cae38310f8755c65

    SHA512

    83dbf8f64e8a55f901f786fcd08ef5cd3d4557adacba187ac24840b565c6884420b0dd85ad176efc8867ed90d5cd90ecb575e7e18cfd1b3b067ac66235c71b0c

  • memory/2484-0-0x0000000000790000-0x000000000079B000-memory.dmp

    Filesize

    44KB

  • memory/2484-1-0x00000000007A0000-0x00000000007AE000-memory.dmp

    Filesize

    56KB

  • memory/2484-5-0x00000000007B0000-0x00000000007BC000-memory.dmp

    Filesize

    48KB

  • memory/2484-10-0x00000000023B0000-0x000000000242A000-memory.dmp

    Filesize

    488KB

  • memory/2484-9-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4056-15-0x0000000000800000-0x000000000080C000-memory.dmp

    Filesize

    48KB

  • memory/4056-11-0x0000000000660000-0x000000000066E000-memory.dmp

    Filesize

    56KB

  • memory/4056-19-0x00000000021D0000-0x000000000224A000-memory.dmp

    Filesize

    488KB