Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 00:54

General

  • Target

    d80dc7946f1cf51c0407fa40e49ab84dab0cfa22494440a6e20a7cd06f52b32b.dll

  • Size

    174KB

  • MD5

    d4cc173a64ff19f2e6ef850fe796ea18

  • SHA1

    2ebff01bf6f2a3784e1cd5048c0aac0883e07347

  • SHA256

    d80dc7946f1cf51c0407fa40e49ab84dab0cfa22494440a6e20a7cd06f52b32b

  • SHA512

    923778b83441959e5119923a858a3d5c89a658f27b65419f7d2e3127f6c00dcc6414adbfc96b44ef9ff5f5f51909c1ce149c487cbc4955e5378a24fe3cd766bc

  • SSDEEP

    3072:5AYnGS6+16cqrMsVOeKSJYv8m+sVrsTGhB/BDE9aVDZ:5AnSb1w4sVOeKSJ+X7hB/dFV

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

74.58.215.226:80

24.164.79.147:8080

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

78.188.225.105:80

75.177.207.146:80

136.244.110.184:8080

194.190.67.75:80

70.92.118.112:80

110.145.101.66:443

194.4.58.192:7080

217.20.166.178:7080

109.74.5.95:8080

110.145.11.73:80

66.57.108.14:443

78.189.148.42:80

144.217.7.207:7080

120.150.60.189:80

37.139.21.175:8080

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\d80dc7946f1cf51c0407fa40e49ab84dab0cfa22494440a6e20a7cd06f52b32b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d80dc7946f1cf51c0407fa40e49ab84dab0cfa22494440a6e20a7cd06f52b32b.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2396-0-0x00000000001F0000-0x0000000000210000-memory.dmp

    Filesize

    128KB