Analysis

  • max time kernel
    137s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    18-02-2021 08:15

General

  • Target

    dumpE4B.exe

  • Size

    112KB

  • MD5

    b71b21570a79f55e25bb6517a40e623b

  • SHA1

    831235708a2e6753d2308450f15cbec32a6cf07b

  • SHA256

    ed3f8ec0f20773d1d8be9cd59990b21cf031d232b32bdb815a611e7dbeb6f8c2

  • SHA512

    30f34b32321db16a035779b4151045388c7c551405e7bf0befef5b424b7ec5d339c48507c36f7c0d8bcb9567ccb6c142a7b42e23ba71b6c99c7a75aece843a32

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

71.72.196.159:80

134.209.36.254:8080

120.138.30.150:8080

94.23.216.33:80

157.245.99.39:8080

137.59.187.107:8080

94.23.237.171:443

61.19.246.238:443

156.155.166.221:80

50.35.17.13:80

153.137.36.142:80

91.211.88.52:7080

209.141.54.221:8080

185.94.252.104:443

174.45.13.118:80

87.106.136.232:8080

62.75.141.82:80

213.196.135.145:80

188.219.31.12:80

82.80.155.43:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 3 IoCs

    Detects Emotet payload in memory.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dumpE4B.exe
    "C:\Users\Admin\AppData\Local\Temp\dumpE4B.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/816-6-0x000007FEF5BD0000-0x000007FEF5E4A000-memory.dmp
    Filesize

    2.5MB

  • memory/1020-2-0x0000000000240000-0x0000000000252000-memory.dmp
    Filesize

    72KB

  • memory/1020-3-0x00000000005B0000-0x00000000005C0000-memory.dmp
    Filesize

    64KB

  • memory/1020-4-0x00000000753E1000-0x00000000753E3000-memory.dmp
    Filesize

    8KB

  • memory/1020-5-0x0000000000230000-0x000000000023F000-memory.dmp
    Filesize

    60KB