Resubmissions

16-06-2021 08:28

210616-zt52emp82e 10

16-06-2021 08:19

210616-wmsnraa3yj 10

Analysis

  • max time kernel
    119s
  • max time network
    163s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    16-06-2021 08:28

General

  • Target

    045ef86160e0a77a2a6d766cacbca7801b9e861d75644cdd71795f09282af4fd.bin.exe

  • Size

    304KB

  • MD5

    eb3a252bb685113cc92b291b81987fd4

  • SHA1

    da3dff5adcd74128eff18b973037534d93ded659

  • SHA256

    045ef86160e0a77a2a6d766cacbca7801b9e861d75644cdd71795f09282af4fd

  • SHA512

    e455a1a6109b9cc8a6913ed73e5e4cedb546dbb44e3e42b27cc43369e17c22513e819919f6ab1db06da9f1b8aa5079e0e14305657437c4674780e5bd86905b5c

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

181.30.69.50:80

157.7.199.53:8080

190.163.1.31:8080

68.183.170.114:8080

192.241.143.52:8080

192.241.146.84:8080

46.214.11.172:80

61.92.159.208:8080

104.131.41.185:8080

137.74.106.111:7080

5.196.35.138:7080

89.32.150.160:8080

177.144.135.2:80

190.194.242.254:443

217.199.160.224:7080

83.169.21.32:7080

190.17.195.202:80

111.67.12.221:8080

177.66.190.130:80

186.70.127.199:8090

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\045ef86160e0a77a2a6d766cacbca7801b9e861d75644cdd71795f09282af4fd.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\045ef86160e0a77a2a6d766cacbca7801b9e861d75644cdd71795f09282af4fd.bin.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1736
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x48c
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:936

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1736-59-0x00000000769B1000-0x00000000769B3000-memory.dmp

    Filesize

    8KB

  • memory/1736-60-0x0000000000380000-0x000000000038C000-memory.dmp

    Filesize

    48KB

  • memory/1736-63-0x0000000000270000-0x0000000000279000-memory.dmp

    Filesize

    36KB