Analysis

  • max time kernel
    98s
  • max time network
    112s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-09-2024 21:26

General

  • Target

    768ad28c080195715c1e30a4316806a0N.exe

  • Size

    838KB

  • MD5

    768ad28c080195715c1e30a4316806a0

  • SHA1

    73f9feea60a236983e8a9430092222020579f82c

  • SHA256

    107f4c8305c600962a57b1c78e7ed0fc07dc60a67709ff5d40be81f02dcb6867

  • SHA512

    b4a8dac63f0b595e7aee483233e3520f97a32da3c73a54e9f280fda0e5f69ea5f94e320e810c64e52f7a0b83aa0f4133e1442b4f2e994b47d129d65428046728

  • SSDEEP

    12288:LqFtrjWILWe14XIl0txcuXr5kTewflT8CY+lO76PPFPcN1qWxOfc3O:mDjWIPErbSplT8CY4tPe1pxOfc

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

24.178.90.49:80

96.126.101.6:8080

5.196.108.185:8080

167.114.153.111:8080

188.219.31.12:80

184.180.181.202:80

85.105.111.166:80

174.106.122.139:80

137.59.187.107:8080

185.94.252.104:443

142.112.10.95:20

102.182.93.220:80

75.188.96.231:80

93.147.212.206:80

120.150.218.241:443

87.106.139.101:8080

78.188.106.53:443

75.139.38.211:80

46.105.131.79:8080

168.235.67.138:7080

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).

  • 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 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\768ad28c080195715c1e30a4316806a0N.exe
    "C:\Users\Admin\AppData\Local\Temp\768ad28c080195715c1e30a4316806a0N.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:1724
    • C:\Windows\SysWOW64\QSVRMGMT\dfscli.exe
      "C:\Windows\SysWOW64\QSVRMGMT\dfscli.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\QSVRMGMT\dfscli.exe

    Filesize

    838KB

    MD5

    768ad28c080195715c1e30a4316806a0

    SHA1

    73f9feea60a236983e8a9430092222020579f82c

    SHA256

    107f4c8305c600962a57b1c78e7ed0fc07dc60a67709ff5d40be81f02dcb6867

    SHA512

    b4a8dac63f0b595e7aee483233e3520f97a32da3c73a54e9f280fda0e5f69ea5f94e320e810c64e52f7a0b83aa0f4133e1442b4f2e994b47d129d65428046728

  • memory/1724-0-0x0000000000270000-0x0000000000288000-memory.dmp

    Filesize

    96KB

  • memory/1724-5-0x00000000003A0000-0x00000000003B7000-memory.dmp

    Filesize

    92KB

  • memory/1724-2-0x00000000001D0000-0x00000000001E6000-memory.dmp

    Filesize

    88KB

  • memory/1724-10-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3040-15-0x0000000000310000-0x0000000000327000-memory.dmp

    Filesize

    92KB

  • memory/3040-11-0x00000000002F0000-0x0000000000308000-memory.dmp

    Filesize

    96KB