Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 21:00

General

  • Target

    d321dfd255c0c9636353a9ae66da3298bd762ceb3840301ec959440fe818b1bd.dll

  • Size

    840KB

  • MD5

    25910841d57fa99b9b0e62cd033d5bc2

  • SHA1

    2cfea77741df682487b1adda57c86916d95dd397

  • SHA256

    d321dfd255c0c9636353a9ae66da3298bd762ceb3840301ec959440fe818b1bd

  • SHA512

    9e9d814a998dd20283449f8dcfcda5df15016bc541ffa562dcf08c0d9c7a85ad0feec1e32acdb68d427bd23154b669f28a34abbe12387e84c26e29168c34c2ca

  • SSDEEP

    12288:J0iTg1PU3G0r96SDEL28tH/9OpeqDfFOezePWAef7ocaIwXCzlalnryV:CiTg9U3G0ISDKvSeqf4aePWAy7SUst

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

51.254.140.238:7080

103.70.28.102:8080

5.9.116.246:8080

1.234.2.232:8080

209.250.246.206:443

58.227.42.236:80

72.15.201.15:8080

159.65.88.10:8080

189.126.111.200:7080

173.212.193.249:8080

188.44.20.25:443

134.122.66.193:8080

172.104.251.154:8080

103.75.201.2:443

150.95.66.124:8080

153.126.146.25:7080

103.43.75.120:443

203.114.109.124:443

27.54.89.58:8080

1.234.21.73:7080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d321dfd255c0c9636353a9ae66da3298bd762ceb3840301ec959440fe818b1bd.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RaKycvORFWRsuHr\oBrMDZuIVsraNd.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2376-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2376-0-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2376-4-0x000007FEFB010000-0x000007FEFB0E8000-memory.dmp

    Filesize

    864KB

  • memory/2576-5-0x000007FEF7E80000-0x000007FEF7F58000-memory.dmp

    Filesize

    864KB

  • memory/2576-13-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2576-14-0x000007FEF7E80000-0x000007FEF7F58000-memory.dmp

    Filesize

    864KB

  • memory/2576-17-0x000007FEF7E80000-0x000007FEF7F58000-memory.dmp

    Filesize

    864KB