Overview

overview

10

Static

static

3

ae65dcd1d5...18.exe

windows7-x64

10

ae65dcd1d5...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 12:20

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General

  • Target

    ae65dcd1d52b59918c124adc247131f5_JaffaCakes118.exe

  • Size

    788KB

  • MD5

    ae65dcd1d52b59918c124adc247131f5

  • SHA1

    99905eea0520598d7a701f6ffccc660c65a7cc50

  • SHA256

    70cbc5486e9ba67493c90d4e6fc950c27eb53adc2422845ffba7e6f747f8fcb1

  • SHA512

    67d02e7adcd86097578db7d72141606bfe98802178b0bb0f16a58d9581e70d5aa95c7e9bd9dcb51078d05100fad2a7b725cce629e12002990dd8cc8a445641d5

  • SSDEEP

    12288:8skA5tjvS3/BPUiaAJTadihLZbSRpky2nF2v8JFQzJjZa3RkffMpRQyt:2AzSyiZJ1mkF2EJF4lcRGfMpuu

Score
10/10
vidar324discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

13.9

Botnet

324

C2

http://weimachel.net/

Attributes
  • profile_id

    324

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar Stealer 5 IoCs
    stealer
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses 2FA software files, possible credential harvesting 2 TTPs
    spywarestealer
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Program crash 8 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae65dcd1d52b59918c124adc247131f5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ae65dcd1d52b59918c124adc247131f5_JaffaCakes118.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1232
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 764
      2⤵
      • Program crash
      PID:1508
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 772
      2⤵
      • Program crash
      PID:2584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 812
      2⤵
      • Program crash
      PID:2256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 876
      2⤵
      • Program crash
      PID:4544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 920
      2⤵
      • Program crash
      PID:3568
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 1040
      2⤵
      • Program crash
      PID:4584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 1068
      2⤵
      • Program crash
      PID:4000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 784
      2⤵
      • Program crash
      PID:2448
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1232 -ip 1232
    1⤵
      PID:1880
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1232 -ip 1232
      1⤵
        PID:4352
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1232 -ip 1232
        1⤵
          PID:4408
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1232 -ip 1232
          1⤵
            PID:4648
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1232 -ip 1232
            1⤵
              PID:640
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1232 -ip 1232
              1⤵
                PID:4608
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1232 -ip 1232
                1⤵
                  PID:4664
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1232 -ip 1232
                  1⤵
                    PID:3972

                  Network

                  MITRE ATT&CK Matrix ATT&CK v13

                  Initial Access

                  Execution

                  Persistence

                  Privilege Escalation

                  Defense Evasion

                  Credential Access

                  Unsecured Credentials

                  4
                  T1552

                  Credentials In Files

                  4
                  T1552.001

                  Discovery

                  Query Registry

                  2
                  T1012

                  System Information Discovery

                  1
                  T1082

                  Lateral Movement

                  Collection

                  Data from Local System

                  4
                  T1005

                  Exfiltration

                  Command and Control

                  Impact

                  Resource Development

                  Reconnaissance

                  Replay Monitor

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                  Downloads

                  • memory/1232-1-0x0000000002640000-0x0000000002740000-memory.dmp
                    Filesize

                    1024KB

                    Download
                  • memory/1232-2-0x0000000004270000-0x00000000042FB000-memory.dmp
                    Filesize

                    556KB

                    Download
                  • memory/1232-3-0x0000000000400000-0x000000000048F000-memory.dmp
                    Filesize

                    572KB

                    Download
                  • memory/1232-15-0x0000000000400000-0x00000000024F9000-memory.dmp
                    Filesize

                    33.0MB

                    Download
                  • memory/1232-16-0x0000000002640000-0x0000000002740000-memory.dmp
                    Filesize

                    1024KB

                    Download
                  • memory/1232-18-0x0000000004270000-0x00000000042FB000-memory.dmp
                    Filesize

                    556KB

                    Download
                  • memory/1232-19-0x0000000000400000-0x000000000048F000-memory.dmp
                    Filesize

                    572KB

                    Download