Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2024 16:10

General

  • Target

    7d130b2307936af52c3ef8927af5e946_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    7d130b2307936af52c3ef8927af5e946

  • SHA1

    7ed37a3e9fb9e8720ee60fdb55bcdcccad142b15

  • SHA256

    24eb5aee2bc9a05a11a468035306cf8a0bb75bb726bd3893cff6b78ec1ed2716

  • SHA512

    78d5cf1cee25e3972ad63d7110c51863d5bb015512572849ddeca028215167d49396e9f1fb093e21b9a44684692122b201082c0a49dd03df732c00a3b3c09d98

  • SSDEEP

    3072:tvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:t206xWgGxLxWN40PDKR/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 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d130b2307936af52c3ef8927af5e946_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d130b2307936af52c3ef8927af5e946_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/676-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/676-0-0x00000000000C0000-0x00000000000E0000-memory.dmp

    Filesize

    128KB

  • memory/676-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/676-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB