Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 21:44

General

  • Target

    37283c5ae0ee8e6698c1c57c7c387d074135de4783e9affd8495e84030e6df85.dll

  • Size

    755KB

  • MD5

    d1e1572be76c01ca0d84597d610effa7

  • SHA1

    e523d8b06f406ec3cb6db1d77f880c78deb6f00f

  • SHA256

    37283c5ae0ee8e6698c1c57c7c387d074135de4783e9affd8495e84030e6df85

  • SHA512

    6e5bdc805a7cd3bee792daa8ba7a3d7b7923fc6a54142baf0e09a19a6dc1727a560efea0145e19bc7b8cc772d2ce2b44bd2df9a11ddbf1bef003adefa45f31a2

  • SSDEEP

    12288:UUu+Fahw0lUu6qdcgdvUNhqTYWQV/ZhYovs9OvPGatANKErwL:UUu+FahJlUuRdbdvUNhqTYWQ1ZyR4vuG

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

82.223.21.224:8080

173.212.193.249:8080

82.165.152.127:8080

151.106.112.196:8080

160.16.142.56:8080

163.44.196.120:8080

103.70.28.102:8080

164.68.99.3:8080

51.161.73.194:443

146.59.226.45:443

104.168.155.143:8080

101.50.0.91:8080

94.23.45.86:4143

167.172.253.162:8080

5.9.116.246:8080

185.4.135.165:8080

159.65.140.115:443

212.24.98.99:8080

209.97.163.214:443

206.189.28.199:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\37283c5ae0ee8e6698c1c57c7c387d074135de4783e9affd8495e84030e6df85.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2568
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KIMhMR\OSKUYTNnWEdeXTf.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2192

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab765A.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • memory/2192-8-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2192-10-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2192-11-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2192-17-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2192-36-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2568-4-0x0000000010000000-0x00000000100C2000-memory.dmp

          Filesize

          776KB

        • memory/2568-1-0x0000000180000000-0x000000018002D000-memory.dmp

          Filesize

          180KB

        • memory/2568-0-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB