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Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/05/2024, 14:03

General

  • Target

    0eb42a1829f7ac923cacfde845d2a260_JaffaCakes118.exe

  • Size

    667KB

  • MD5

    0eb42a1829f7ac923cacfde845d2a260

  • SHA1

    71b994bdb99e1aca952d060dba4a9a1b24fbeb91

  • SHA256

    5f3f72ee28dc19c4850872e9b9970b3903cf0f64b1c9d081e5964b3cabda579f

  • SHA512

    b61391860ec8863b1f0c86ac0fee7361ba27424cf7a631c0a83b5ac2d4171fac3411ba769cc5cfa73915077ad794c4b553eb02b86007bd6a714a0e716ebfff4c

  • SSDEEP

    12288:U2JhG//t8C5VCFSoDpaQlHfl6mCiWDaBMFCeoCGsq:U2JC/t8iVNoDgQVN6mCiptvX

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

116.91.240.96:80

167.71.227.113:8080

190.85.46.52:7080

162.144.42.60:8080

202.166.170.43:80

95.216.205.155:8080

120.51.34.254:80

103.93.220.182:80

111.89.241.139:80

60.125.114.64:443

45.177.120.37:8080

185.86.148.68:443

75.127.14.170:8080

119.92.77.17:80

203.153.216.178:7080

172.96.190.154:8080

179.5.118.12:80

153.229.219.1:443

139.59.12.63:8080

115.79.195.246:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet payload 5 IoCs

    Detects Emotet payload in memory.

  • 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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0eb42a1829f7ac923cacfde845d2a260_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0eb42a1829f7ac923cacfde845d2a260_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Windows\SysWOW64\ResourcePolicyClient\ActionCenterCPL.exe
      "C:\Windows\SysWOW64\ResourcePolicyClient\ActionCenterCPL.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\ResourcePolicyClient\ActionCenterCPL.exe

    Filesize

    667KB

    MD5

    0eb42a1829f7ac923cacfde845d2a260

    SHA1

    71b994bdb99e1aca952d060dba4a9a1b24fbeb91

    SHA256

    5f3f72ee28dc19c4850872e9b9970b3903cf0f64b1c9d081e5964b3cabda579f

    SHA512

    b61391860ec8863b1f0c86ac0fee7361ba27424cf7a631c0a83b5ac2d4171fac3411ba769cc5cfa73915077ad794c4b553eb02b86007bd6a714a0e716ebfff4c

  • memory/996-0-0x0000000000640000-0x0000000000652000-memory.dmp

    Filesize

    72KB

  • memory/996-4-0x0000000000660000-0x0000000000670000-memory.dmp

    Filesize

    64KB

  • memory/996-7-0x0000000000620000-0x000000000062F000-memory.dmp

    Filesize

    60KB

  • memory/996-9-0x0000000000400000-0x00000000004AD000-memory.dmp

    Filesize

    692KB

  • memory/4760-10-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/4760-14-0x0000000002040000-0x0000000002050000-memory.dmp

    Filesize

    64KB