Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:49

General

  • Target

    d27ba66c62963a53821b626fc8df2551ce5b74a550d9b6c131c0e2225e0bc82e.dll

  • Size

    215KB

  • MD5

    0d3480082ddf1aa917b5b24c41731112

  • SHA1

    8d8967b5f8a69909e44f9855be9b55e88e11104d

  • SHA256

    d27ba66c62963a53821b626fc8df2551ce5b74a550d9b6c131c0e2225e0bc82e

  • SHA512

    1f98a2f5fd1093880bfbafeb9896ec060a1a1ab45031189623229fa78142398231b0b45d0ca1aa40b9c3dd16d8b8c31fddfb034605c1898669f043bcff046240

  • SSDEEP

    3072:wD3daO6BpeIgcHyWBDs+rV4eSLOWMbSZaRZG5rFnHbaope+MsUNjrzrL2sDpUB/T:wDv6B4IgcHap5BMWWKFnHpsNjrPLLkn

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

178.153.27.12:80

201.193.160.196:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

70.32.89.105:8080

24.245.65.66:80

77.89.249.254:443

116.202.10.123:8080

120.51.34.254:80

110.172.180.180:8080

157.7.164.178:8081

91.75.75.46:80

192.210.217.94:8080

78.90.78.210:80

190.18.184.113:80

180.52.66.193:80

188.166.220.180:7080

139.59.61.215:443

157.245.145.87:443

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 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d27ba66c62963a53821b626fc8df2551ce5b74a550d9b6c131c0e2225e0bc82e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d27ba66c62963a53821b626fc8df2551ce5b74a550d9b6c131c0e2225e0bc82e.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1736-0-0x0000000002200000-0x0000000002222000-memory.dmp

    Filesize

    136KB