Analysis

  • max time kernel
    129s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 20:50

General

  • Target

    ae0e62be91de224069a9b3407d1e75d706cf5619b0d7433f5ec8c2ddeac6ccc0.dll

  • Size

    190KB

  • MD5

    3c1f330bae836ce3bdc6f2e80858e8d5

  • SHA1

    eaf37f33d46cd10123b83fdbfd87e3904645a6df

  • SHA256

    ae0e62be91de224069a9b3407d1e75d706cf5619b0d7433f5ec8c2ddeac6ccc0

  • SHA512

    f5bc992d6bbaebf4cd83d0c532117d3f028d5daef5ba0158f6ecf97729079a6b54ebdd0587ac6fbcd0631c7b4b1569bbc285b3f0f230c292983469ad59599469

  • SSDEEP

    3072:difRZP/MoiW9ge5eix8l2UmeYIQqpAFsndgdNiEhILSx3r:IfvMoF9mixiYbqpiYgNiEhI2r

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae0e62be91de224069a9b3407d1e75d706cf5619b0d7433f5ec8c2ddeac6ccc0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae0e62be91de224069a9b3407d1e75d706cf5619b0d7433f5ec8c2ddeac6ccc0.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2420

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2420-0-0x0000000000170000-0x0000000000192000-memory.dmp

          Filesize

          136KB