Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 05:37 UTC

General

  • Target

    d9b69a87032328d9eba43a55f76677e4_JaffaCakes118.exe

  • Size

    145KB

  • MD5

    d9b69a87032328d9eba43a55f76677e4

  • SHA1

    219d64730a7401654b176d8b8b8c409d0a2b2b8a

  • SHA256

    0d9757e25e7cbc795343f5158dd2bb934f94f08179efaade8348d889c20b5f87

  • SHA512

    fa5b8b9aeab18fe94c794d0f108a51e65289e8f1feb1d1f07b519bc38227422f4a2800a25c6b29f0f11414abfd6cafb5e038eac04178d805fdac52b671652163

  • SSDEEP

    3072:d4wOi31tMsKSvJwjTPsjuHwLj6FycOhV5iRvgYfWXGyNkPfr/N2:4UYsKSvGHsJeNOh/ippw7kPD/

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

71.72.196.159:80

134.209.36.254:8080

120.138.30.150:8080

94.23.216.33:80

157.245.99.39:8080

137.59.187.107:8080

94.23.237.171:443

61.19.246.238:443

156.155.166.221:80

50.35.17.13:80

153.137.36.142:80

91.211.88.52:7080

209.141.54.221:8080

185.94.252.104:443

174.45.13.118:80

87.106.136.232:8080

62.75.141.82:80

213.196.135.145:80

188.219.31.12:80

82.80.155.43:80

rsa_pubkey.plain
1
-----BEGIN PUBLIC KEY-----
2
MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhANQOcBKvh5xEW7VcJ9totsjdBwuAclxS
3
Q0e09fk8V053lktpW3TRrzAW63yt6j1KWnyxMrU3igFXypBoI4lVNmkje4UPtIIS
4
fkzjEIvG1v/ZNn1k0J0PfFTxbFFeUEs3AwIDAQAB
5
-----END PUBLIC KEY-----

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).

  • 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 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9b69a87032328d9eba43a55f76677e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d9b69a87032328d9eba43a55f76677e4_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\SysWOW64\CertEnrollUI\api-ms-win-downlevel-advapi32-l2-1-0.exe
      "C:\Windows\SysWOW64\CertEnrollUI\api-ms-win-downlevel-advapi32-l2-1-0.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2944

Network

    No results found
  • 71.72.196.159:80
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    3
  • 71.72.196.159:80
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    3
  • 134.209.36.254:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    3
  • 134.209.36.254:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    3
  • 120.138.30.150:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 120.138.30.150:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 94.23.216.33:80
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 94.23.216.33:80
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 157.245.99.39:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 157.245.99.39:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    120 B
    3
    3
  • 137.59.187.107:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    152 B
    3
  • 137.59.187.107:8080
    api-ms-win-downlevel-advapi32-l2-1-0.exe
    104 B
    2
No results found

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\CertEnrollUI\api-ms-win-downlevel-advapi32-l2-1-0.exe

    Filesize

    145KB

    MD5

    d9b69a87032328d9eba43a55f76677e4

    SHA1

    219d64730a7401654b176d8b8b8c409d0a2b2b8a

    SHA256

    0d9757e25e7cbc795343f5158dd2bb934f94f08179efaade8348d889c20b5f87

    SHA512

    fa5b8b9aeab18fe94c794d0f108a51e65289e8f1feb1d1f07b519bc38227422f4a2800a25c6b29f0f11414abfd6cafb5e038eac04178d805fdac52b671652163

  • memory/1388-0-0x0000000000260000-0x0000000000272000-memory.dmp

    Filesize

    72KB

  • memory/1388-4-0x0000000000240000-0x0000000000250000-memory.dmp

    Filesize

    64KB

  • memory/1388-7-0x0000000000230000-0x000000000023F000-memory.dmp

    Filesize

    60KB

  • memory/1388-8-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2944-10-0x0000000000240000-0x0000000000252000-memory.dmp

    Filesize

    72KB

  • memory/2944-14-0x0000000000260000-0x0000000000270000-memory.dmp

    Filesize

    64KB

We care about your privacy.

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.