Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 16:59

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls

  • Size

    70KB

  • MD5

    7e566d44be516beae7dda38c3920a41b

  • SHA1

    9dec14d45c8b4af209238c0796a6232da103e1a5

  • SHA256

    2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7

  • SHA512

    ece463aae972e7a165326b3f60c0d559be3a1a41720bf1a42cd277394e76de1d38f70d6340b09e2bbd0b92f88fdb11e244df17cfd936ec8993c46b5704b00b80

Score
10/10
emotetepoch4bankersuricatatrojan

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://farschid.de/verkaufsberater_service/OZRw36a2y1CH2clUzY/
xlm40.dropper

http://77homolog.com.br/dev-jealves/GP55wbYNXnp6/
xlm40.dropper

http://geowf.ge/templates/pJRea3Iu3wG/

Extracted

Family

emotet

Botnet

Epoch4

C2

176.31.73.90:443

45.76.159.214:8080

138.197.147.101:443

104.168.154.79:8080

149.56.131.28:8080

5.9.116.246:8080

77.81.247.144:8080

172.104.251.154:8080

50.30.40.196:8080

173.212.193.249:8080

51.91.76.89:8080

197.242.150.244:8080

103.75.201.2:443

51.254.140.238:7080

79.137.35.198:8080

72.15.201.15:8080

27.54.89.58:8080

189.126.111.200:7080

196.218.30.83:443

82.165.152.127:8080
eck1.plain
ecs1.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata
  • Downloads MZ/PE file
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Windows\System32\regsvr32.exe
      C:\Windows\System32\regsvr32.exe ..\xdwno.ocx
      2⤵
      • Process spawned unexpected child process
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:4816
      • C:\Windows\system32\regsvr32.exe
        C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Siyzcvhe\hrgdkyt.sux"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4540

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\xdwno.ocx
    Filesize

    543KB

    MD5

    0a339089210feb211b398e69d78f515e

    SHA1

    d840d9215c9343e2c96a4621008e3d258c4983c0

    SHA256

    6f940b3ce9692475698569cda498f77736f12697183bc6dd1b839aea3cd573c3

    SHA512

    09c80205a4495659b28448540578362f0c2ff4624e40d857a8c63d0e8d02f909edab50af556d834dd4c648858174fb2961fa7acaac730c50b02993b4c74d85be

    Download Submit
  • \Users\Admin\xdwno.ocx
    Filesize

    543KB

    MD5

    0a339089210feb211b398e69d78f515e

    SHA1

    d840d9215c9343e2c96a4621008e3d258c4983c0

    SHA256

    6f940b3ce9692475698569cda498f77736f12697183bc6dd1b839aea3cd573c3

    SHA512

    09c80205a4495659b28448540578362f0c2ff4624e40d857a8c63d0e8d02f909edab50af556d834dd4c648858174fb2961fa7acaac730c50b02993b4c74d85be

    Download Submit
  • memory/2656-118-0x00007FF997EE0000-0x00007FF997EF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2656-119-0x00007FF997EE0000-0x00007FF997EF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2656-120-0x00007FF997EE0000-0x00007FF997EF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2656-121-0x00007FF997EE0000-0x00007FF997EF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2656-130-0x00007FF994370000-0x00007FF994380000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2656-131-0x00007FF994370000-0x00007FF994380000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4540-278-0x0000000000000000-mapping.dmp
    Download
  • memory/4816-267-0x0000000000000000-mapping.dmp
    Download
  • memory/4816-270-0x0000000180000000-0x000000018002B000-memory.dmp
    Filesize

    172KB

    Download