Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 14:07

General

  • Target

    9e5fe44d51d94f3ab206d4b22b05b3d03542823831f4d4a26503909b92ea5e9b.dll

  • Size

    548KB

  • MD5

    e89bd18e53b2184c79a25fe19d9402f5

  • SHA1

    b40580b11ebb73640a424284b840ed1fb53b35df

  • SHA256

    9e5fe44d51d94f3ab206d4b22b05b3d03542823831f4d4a26503909b92ea5e9b

  • SHA512

    3be314bb179f352dc9947086529d139851a8e9266c98a65c33e0147b0ef5761f441330f55eb5840df8bbd7e246dc8036fdfdfa3ee7b11e730d1bf0a6454f6395

  • SSDEEP

    12288:Zt5888qp2yYmoYa8Zp3C/EogW4cpaxUhNV/b/:Zz7RoTg3C/a3cIgJb

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\9e5fe44d51d94f3ab206d4b22b05b3d03542823831f4d4a26503909b92ea5e9b.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QwkICqQotpHhFoc\rnitrFtAqAPk.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1808

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab7937.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • memory/1288-1-0x0000000000550000-0x00000000005AA000-memory.dmp

          Filesize

          360KB

        • memory/1288-0-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/1288-5-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-10-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-12-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-14-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-19-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-37-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB

        • memory/1808-38-0x0000000180000000-0x0000000180090000-memory.dmp

          Filesize

          576KB