Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 19:57

General

  • Target

    f2c3f4da831993e7fdd9d35a043077f454c830c7c5255f7bb34b551fe1448610.dll

  • Size

    678KB

  • MD5

    91641b095c59e1abc4616a7234909d5a

  • SHA1

    6c9d2ff32930b3d4be29da33ad7cecc77d08e868

  • SHA256

    f2c3f4da831993e7fdd9d35a043077f454c830c7c5255f7bb34b551fe1448610

  • SHA512

    c4b77604fa9f7127123087a15d4ae007c34c6bc59083dc2ebbcda3f009237b7a9ed2b042508eb2c28367d974addee5b37754bf7ae392cedfc737829034554641

  • SSDEEP

    12288:8nUIW4anSDGCH0fu1QJKwsbe1gUK7wrnUfpE:kUITnGCH+u1QJKQCwrUfpE

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

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\f2c3f4da831993e7fdd9d35a043077f454c830c7c5255f7bb34b551fe1448610.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YTwDsdRpLraZhZQo\jNNvPFm.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1132

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1132-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1132-9-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/1132-11-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/1132-12-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/1132-18-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/1132-20-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/1132-21-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2956-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2956-0-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/2956-4-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB