Overview

overview

10

Static

static

10

baa2c795c2...18.exe

windows7-x64

10

baa2c795c2...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2024 23:11

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General

  • Target

    baa2c795c2072c9b1b8c7a96c98c62d3_JaffaCakes118.exe

  • Size

    200KB

  • MD5

    baa2c795c2072c9b1b8c7a96c98c62d3

  • SHA1

    641df1acbf84c469f3303178725609af2dff3bfb

  • SHA256

    ed82187baa1260c87264ebdaaa6f32eb7494921079e134eb62b98ea80ab5e51b

  • SHA512

    b00eaac49685c3f1a83b868d3a9ac45d0a5115394c1f963a4b17eb888cf2e74891d5891b4b7883e68745d2b1768733e456ce9994ada5bea880651fbeb26d9d3d

  • SSDEEP

    3072:hzQxqdO8nnaXcEEGZJGO2KiCGFaJty7bEO+064P319opUEQrc59fYzbYgX59gYF2:2sdpnnucEHc31jEQuQzbHX52Y

Score
10/10
modiloadersalitybackdoordiscoveryevasionpersistenceprivilege_escalationtrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    trojanmodiloader
  • Modiloader family
    modiloader
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Sality family
    sality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • ModiLoader Second Stage 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 13 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2644
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2680
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2792
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3452
                  • C:\Users\Admin\AppData\Local\Temp\baa2c795c2072c9b1b8c7a96c98c62d3_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\baa2c795c2072c9b1b8c7a96c98c62d3_JaffaCakes118.exe"
                    2⤵
                    • Checks computer location settings
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:372
                    • C:\Users\Admin\AppData\Local\Temp\windoos.exe
                      "C:\Users\Admin\AppData\Local\Temp\windoos.exe"
                      3⤵
                      • Executes dropped EXE
                      • Suspicious use of SetThreadContext
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:2708
                      • C:\Users\Admin\AppData\Local\Temp\windoos.exe
                        C:\Users\Admin\AppData\Local\Temp\windoos.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3168
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 192
                          5⤵
                          • Program crash
                          PID:4212
                    • C:\Users\Admin\AppData\Local\Temp\Live-Picture-St.exe
                      "C:\Users\Admin\AppData\Local\Temp\Live-Picture-St.exe"
                      3⤵
                      • UAC bypass
                      • Windows security bypass
                      • Disables RegEdit via registry modification
                      • Deletes itself
                      • Executes dropped EXE
                      • Windows security modification
                      • Checks whether UAC is enabled
                      • Drops file in Program Files directory
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Modifies Internet Explorer settings
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      • System policy modification
                      PID:5008
                      • C:\Windows\SysWOW64\netsh.exe
                        netsh firewall set opmode disable
                        4⤵
                        • Modifies Windows Firewall
                        • Event Triggered Execution: Netsh Helper DLL
                        • System Location Discovery: System Language Discovery
                        PID:2228
                      • C:\Windows\SysWOW64\NOTEPAD.EXE
                        "C:\Windows\system32\NOTEPAD.EXE"
                        4⤵
                        • System Location Discovery: System Language Discovery
                        PID:968
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3588
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3780
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3876
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3940
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4020
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:2960
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                              1⤵
                                PID:4396
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:1624
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3168 -ip 3168
                                  1⤵
                                    PID:4908

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Reconnaissance

                                  Resource Development

                                  Initial Access

                                  Execution

                                  Persistence

                                  Create or Modify System Process

                                  1
                                  T1543

                                  Windows Service

                                  1
                                  T1543.003

                                  Event Triggered Execution

                                  1
                                  T1546

                                  Netsh Helper DLL

                                  1
                                  T1546.007

                                  Privilege Escalation

                                  Abuse Elevation Control Mechanism

                                  1
                                  T1548

                                  Bypass User Account Control

                                  1
                                  T1548.002

                                  Create or Modify System Process

                                  1
                                  T1543

                                  Windows Service

                                  1
                                  T1543.003

                                  Event Triggered Execution

                                  1
                                  T1546

                                  Netsh Helper DLL

                                  1
                                  T1546.007

                                  Defense Evasion

                                  Abuse Elevation Control Mechanism

                                  1
                                  T1548

                                  Bypass User Account Control

                                  1
                                  T1548.002

                                  Impair Defenses

                                  4
                                  T1562

                                  Disable or Modify System Firewall

                                  1
                                  T1562.004

                                  Disable or Modify Tools

                                  3
                                  T1562.001

                                  Modify Registry

                                  5
                                  T1112

                                  Credential Access

                                  Discovery

                                  Query Registry

                                  1
                                  T1012

                                  System Information Discovery

                                  3
                                  T1082

                                  System Location Discovery

                                  1
                                  T1614

                                  System Language Discovery

                                  1
                                  T1614.001

                                  Lateral Movement

                                  Collection

                                  Command and Control

                                  Exfiltration

                                  Impact

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Temp\Live-Picture-St.exe
                                    Filesize

                                    160KB

                                    MD5

                                    fc810055859a96c9da8220477c5f1af1

                                    SHA1

                                    eb1eaceae664bc6a27374d04c85a10c7d4740014

                                    SHA256

                                    7bd8156051e44a6a38862f3e46e8c5d600d94ac94b652d820d8fd55de9d21efe

                                    SHA512

                                    1c62509d304015e07717f4991a4b749d17f23698822043427dd768d50dce1411dca3bfeb4494511791abfd9cb60a6334b46cfb4773dc55edad8adb49c77ab61f

                                    Download Submit

                                  • C:\Users\Admin\AppData\Local\Temp\windoos.exe
                                    Filesize

                                    28KB

                                    MD5

                                    67a91d0dbd67f95bc14784a8a2e080b5

                                    SHA1

                                    691f5dd5dd0eb1011856af7078f13ebf81cd1443

                                    SHA256

                                    2e9effcae960bb8543269b1c49b911bc35091bb40b955ee46e4543a4f2d156f6

                                    SHA512

                                    302123a0201f7703cd2fa63c23e9fce03bfbda4d06317f8565f36bf1c3d907b261f8b768b2e15e591a5ca5b225ba14472987041e160f214e3226257eecfb1a03

                                    Download Submit

                                  • C:\home.htm
                                    Filesize

                                    157B

                                    MD5

                                    2fa00b864e4ddbdef90440c9477aa0ac

                                    SHA1

                                    7070abe4c64ba1df0b5216ed4ca8c55578513d3a

                                    SHA256

                                    47f935db4822479bed09f5f8585eb2ff9c6058541bff7bf1f34038859e67cbd7

                                    SHA512

                                    53569971397fc4b47ff3d868d78ebc990e24070a8548ca7f95bdeb622447d3d99155089d03403d9a09d93e8c454d6d92e83ac816ceecdccdef5f61392518b550

                                    Download Submit

                                  • memory/372-24-0x0000000000400000-0x0000000000439000-memory.dmp

                                    Filesize

                                    228KB

                                    Download

                                  • memory/2228-63-0x0000000000EB0000-0x0000000000EB2000-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/2228-58-0x0000000000EB0000-0x0000000000EB2000-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/2228-55-0x0000000000EB0000-0x0000000000EB2000-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/2228-43-0x0000000001200000-0x0000000001201000-memory.dmp

                                    Filesize

                                    4KB

                                    Download

                                  • memory/2708-39-0x0000000002030000-0x0000000002031000-memory.dmp

                                    Filesize

                                    4KB

                                    Download

                                  • memory/2708-54-0x0000000000400000-0x000000000040B000-memory.dmp

                                    Filesize

                                    44KB

                                    Download

                                  • memory/2708-38-0x00000000004A0000-0x00000000004A2000-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/2708-14-0x0000000000400000-0x000000000040B000-memory.dmp

                                    Filesize

                                    44KB

                                    Download

                                  • memory/3168-31-0x0000000000400000-0x0000000000403000-memory.dmp

                                    Filesize

                                    12KB

                                    Download

                                  • memory/3168-59-0x0000000000400000-0x0000000000402200-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/3168-28-0x0000000000400000-0x0000000000403000-memory.dmp

                                    Filesize

                                    12KB

                                    Download

                                  • memory/3168-48-0x0000000000400000-0x0000000000403000-memory.dmp

                                    Filesize

                                    12KB

                                    Download

                                  • memory/5008-27-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-23-0x0000000000400000-0x0000000000429000-memory.dmp

                                    Filesize

                                    164KB

                                    Download

                                  • memory/5008-33-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-41-0x00000000022D0000-0x00000000022D1000-memory.dmp

                                    Filesize

                                    4KB

                                    Download

                                  • memory/5008-49-0x00000000022C0000-0x00000000022C2000-memory.dmp

                                    Filesize

                                    8KB

                                    Download

                                  • memory/5008-35-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-50-0x0000000000400000-0x0000000000429000-memory.dmp

                                    Filesize

                                    164KB

                                    Download

                                  • memory/5008-66-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-57-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-79-0x0000000000400000-0x0000000000429000-memory.dmp

                                    Filesize

                                    164KB

                                    Download

                                  • memory/5008-82-0x0000000000400000-0x0000000000429000-memory.dmp

                                    Filesize

                                    164KB

                                    Download

                                  • memory/5008-86-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-88-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-93-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-97-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download

                                  • memory/5008-114-0x0000000002AC0000-0x0000000003AF2000-memory.dmp

                                    Filesize

                                    16.2MB

                                    Download