Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 00:39

General

  • Target

    101e63e1c218c5e8fae02a0a87b7d363_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    101e63e1c218c5e8fae02a0a87b7d363

  • SHA1

    dedf4896a2f7eb505f449fa08a2e32a6ad0b59ee

  • SHA256

    69ec178850ee7c7dc3e95be69fb874018ebd44b6cb50b33daef399992059457c

  • SHA512

    da94b55d2730009fab372330b3b71a716e894fc901afa28edac729a8c46a6a91792343f866ed98b03eddbc5744168fdca7990f5871fec6a64d78145aa7a3baa9

  • SSDEEP

    3072:jvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:j206xWgGxLxWN40PDKR/JnX2P

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\101e63e1c218c5e8fae02a0a87b7d363_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\101e63e1c218c5e8fae02a0a87b7d363_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:928

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/928-0-0x0000000000FB0000-0x0000000000FD0000-memory.dmp
    Filesize

    128KB

  • memory/928-1-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/928-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/928-5-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB