Analysis

  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29-07-2020 03:55

General

  • Target

    aab2dbc6774d28847c86625d2c797bb005bab01c9543f5036cd5194c79e7c4bf.exe

  • Size

    668KB

  • MD5

    58137f39d666d935c4fdf01dd1560f1c

  • SHA1

    886bb2a564925a1566d6c7f593e5eba007d80f91

  • SHA256

    aab2dbc6774d28847c86625d2c797bb005bab01c9543f5036cd5194c79e7c4bf

  • SHA512

    bb6599aa25a53d2a5f8942a91ca35d20d6d70c5db415bd92fa9c4214fcb46dfa36cddfc811d8e2a9ac44fe5e83a17a380ef0302f05e8f6015de7805b48ed95e3

Score
10/10

Malware Config

Extracted

Family

emotet

C2

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\aab2dbc6774d28847c86625d2c797bb005bab01c9543f5036cd5194c79e7c4bf.exe
    "C:\Users\Admin\AppData\Local\Temp\aab2dbc6774d28847c86625d2c797bb005bab01c9543f5036cd5194c79e7c4bf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    PID:3952
    • C:\Windows\SysWOW64\cemapi\mispace.exe
      "C:\Windows\SysWOW64\cemapi\mispace.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3940-3-0x00000000004D0000-0x00000000004DC000-memory.dmp

    Filesize

    48KB

  • memory/3952-0-0x0000000000560000-0x000000000056C000-memory.dmp

    Filesize

    48KB