Analysis

  • max time kernel
    30s
  • max time network
    30s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    28-07-2020 19:19

General

  • Target

    0fbd64490d54d1defc6fd7f1108228cfd4d8784b87967e9f830010802a6773c4.exe

  • Size

    64KB

  • MD5

    2a8a6f677cb6e0ce47885061acf0511b

  • SHA1

    bf2ceb93ea95c4ddc9ebf2e905d01d8a4c08777f

  • SHA256

    0fbd64490d54d1defc6fd7f1108228cfd4d8784b87967e9f830010802a6773c4

  • SHA512

    8653363555281fcb1e4421a2d7c77cec58713d74142f529c9a3069c89dd6016c329130cfe1893b3b912091a56fe01de161cd68a83c593b74aba05a4d75d3d3ce

Score
10/10

Malware Config

Extracted

Family

emotet

C2

179.60.229.168:443

185.94.252.13:443

189.218.165.63:80

77.90.136.129:8080

217.199.160.224:7080

104.131.41.185:8080

2.47.112.152:80

185.94.252.27:443

186.250.52.226:8080

51.255.165.160:8080

68.183.170.114:8080

191.99.160.58:80

104.131.103.37:8080

181.31.211.181:80

202.62.39.111:80

83.169.21.32:7080

87.106.46.107:8080

72.47.248.48:7080

177.75.143.112:443

190.17.195.202:80

rsa_pubkey.plain

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Drops file in System32 directory 1 IoCs
  • Emotet

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

  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fbd64490d54d1defc6fd7f1108228cfd4d8784b87967e9f830010802a6773c4.exe
    "C:\Users\Admin\AppData\Local\Temp\0fbd64490d54d1defc6fd7f1108228cfd4d8784b87967e9f830010802a6773c4.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3908
    • C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe
      "C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3804

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe
  • memory/3804-1-0x0000000000000000-mapping.dmp
  • memory/3804-3-0x00000000005B0000-0x00000000005BC000-memory.dmp
    Filesize

    48KB

  • memory/3908-0-0x00000000006D0000-0x00000000006DC000-memory.dmp
    Filesize

    48KB