Analysis

  • max time kernel
    122s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 16:50

General

  • Target

    f03a671ec7616e7870b64684c283ea59_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f03a671ec7616e7870b64684c283ea59

  • SHA1

    f0231397442192ea6d0574a7fd5d10fea7d41f7f

  • SHA256

    d7daedbc93cf7fa57d5998d6645d1574bb8eced8a17c67ec2ebc06dea6b97934

  • SHA512

    787e31471aa5a039eaa9f2dfa9c4ddf3d88e0a269e9237417de21709e51f943c676b9426082cb2084c1a8c10c8528f9f69b8d9b71b681162834911ca3c209dbc

  • SSDEEP

    768:uI/xZk/P9tVTseoQJcWjbnqC03T/rE4ndf/zJ4Pi3Jno3tiFCVm3PDWCGKuTsMC5:zsuQJc7vZ1bZW7VnCaTsL

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Grants admin privileges 1 TTPs

    Uses net.exe to modify the user's privileges.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Permission Groups Discovery: Local Groups 1 TTPs

    Attempt to find local system groups and permission settings.

  • System Location Discovery: System Language Discovery 1 TTPs 53 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • System Network Connections Discovery 1 TTPs 1 IoCs

    Attempt to get a listing of network connections.

  • Discovers systems in the same network 1 TTPs 4 IoCs
  • Gathers network information 2 TTPs 3 IoCs

    Uses commandline utility to view network configuration.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Runs net.exe
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f03a671ec7616e7870b64684c283ea59_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f03a671ec7616e7870b64684c283ea59_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\ProgramData\Application Data\wmimgmt.exe
      "C:\ProgramData\Application Data\wmimgmt.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Users\Admin\AppData\Local\Temp\avp.exe
        C:\Users\Admin\AppData\Local\Temp\avp.exe
        3⤵
        • Executes dropped EXE
        PID:2736
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /v:on /c C:\Users\Admin\AppData\Local\Temp\ghi.bat
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2872
        • C:\Windows\SysWOW64\findstr.exe
          findstr /s "YM.CGP_" "C:\Users\Admin"\..\*.txt
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2700
        • C:\Windows\SysWOW64\chcp.com
          chcp
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2580
        • C:\Windows\SysWOW64\net.exe
          net user
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2588
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 user
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2532
        • C:\Windows\SysWOW64\net.exe
          net localgroup administrators
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2552
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 localgroup administrators
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2596
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3048
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:2940
        • C:\Windows\SysWOW64\reg.exe
          reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2504
        • C:\Windows\SysWOW64\find.exe
          find "REG_"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:444
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2232
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\8.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1964
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\9.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1348
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\10.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:332
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1980
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2240
        • C:\Windows\SysWOW64\reg.exe
          reg query HKEY_CURRENT_USER\Software\Microsoft\Office\13.0\Common\UserInfo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2424
        • C:\Windows\SysWOW64\ipconfig.exe
          ipconfig /all
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers network information
          PID:1000
        • C:\Windows\SysWOW64\NETSTAT.EXE
          netstat -ano
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Connections Discovery
          • Gathers network information
          • Suspicious use of AdjustPrivilegeToken
          PID:2832
        • C:\Windows\SysWOW64\ARP.EXE
          arp -a
          4⤵
          • Network Service Discovery
          • System Location Discovery: System Language Discovery
          PID:808
        • C:\Windows\SysWOW64\NETSTAT.EXE
          netstat -r
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers network information
          PID:2212
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c "C:\Windows\system32\route.exe" print
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2904
            • C:\Windows\SysWOW64\ROUTE.EXE
              C:\Windows\system32\route.exe print
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2916
        • C:\Windows\SysWOW64\net.exe
          net start
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2768
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 start
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2520
        • C:\Windows\SysWOW64\net.exe
          net use
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2592
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo n"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:292
        • C:\Windows\SysWOW64\net.exe
          net share
          4⤵
          • System Location Discovery: System Language Discovery
          PID:552
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 share
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2220
        • C:\Windows\SysWOW64\net.exe
          net view /domain
          4⤵
          • System Location Discovery: System Language Discovery
          • Discovers systems in the same network
          PID:1904
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\s.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1952
        • C:\Windows\SysWOW64\find.exe
          find /i /v "------"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1920
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\t.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2336
        • C:\Windows\SysWOW64\find.exe
          find /i /v "domain"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2340
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\s.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1524
        • C:\Windows\SysWOW64\find.exe
          find /i /v "¬A╛╣"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2320
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\t.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2344
        • C:\Windows\SysWOW64\find.exe
          find /i /v "░⌡ªµª¿"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2056
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\s.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1100
        • C:\Windows\SysWOW64\find.exe
          find /i /v "├ⁿ┴ε"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2164
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\t.log "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2172
        • C:\Windows\SysWOW64\find.exe
          find /i /v "completed successfully"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1160
        • C:\Windows\SysWOW64\net.exe
          net view /domain:"WORKGROUP"
          4⤵
          • System Location Discovery: System Language Discovery
          • Discovers systems in the same network
          PID:2020
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\workgrp.tmp "
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1384
        • C:\Windows\SysWOW64\find.exe
          find "\\"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:852
        • C:\Windows\SysWOW64\net.exe
          net view \\ZQABOPWE
          4⤵
          • System Location Discovery: System Language Discovery
          • Discovers systems in the same network
          PID:1628
        • C:\Windows\SysWOW64\net.exe
          net view \\ZQABOPWE
          4⤵
          • System Location Discovery: System Language Discovery
          • Discovers systems in the same network
          PID:1852
        • C:\Windows\SysWOW64\find.exe
          find "Disk"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:928
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 1 ZQABOPWE
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2432
        • C:\Windows\SysWOW64\findstr.exe
          findstr /i "Pinging Reply Request Unknown"
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\INFO.TXT

    Filesize

    43B

    MD5

    c46903099c41ad82f3a134a1d9d62223

    SHA1

    076aa7b654665188ceb5c2d7fcbd0d22b948163b

    SHA256

    b84f9dde7feafe234e2daed5c4e0078404c1a08efabd5efd49b26774a8bd3ee6

    SHA512

    dd01122df330c8526cff225ac4ab979079fc0c86730a43bba45a2765104e57d915c339fe3caa8230351ec081dc7b34930199e1285a8eafaeaa0eca0a8d71bc79

  • C:\Users\Admin\AppData\Local\Temp\INFO.TXT

    Filesize

    7KB

    MD5

    2d33cfb5039ebb82bdff946dabae8d02

    SHA1

    2fe2700577640e7e4ef342e1f25acb8e3fe67732

    SHA256

    7d9c0ecffd2b1a508b60c55fa19f7e5fca5eebc66c9f5eabdf4051f2ed0409d6

    SHA512

    a63f00e77098f26761fd35e8b304a1e39a30431e30ec836ee91df81d4b82350de61c69c25a3738a4f986a5923832c9d843fa1a752c86b26d92723471b25e8d40

  • C:\Users\Admin\AppData\Local\Temp\INFO.TXT

    Filesize

    15KB

    MD5

    efe7bcd4dce64eac3ef0fc371719e7ef

    SHA1

    a9600ba9e05cdd195bc20256f446dfb176d66dfa

    SHA256

    c93ef40bd12e364339d51399a6bf0b92b5039eed453a06e378a31ba74e0408fa

    SHA512

    f60d98d0178266dbcdbb78799a4c89a64d0855e3d2b197e29c89c8021add2206a949c3829bc1b7fd6d340038b3972aa62225f943961de9de2565f74356e9bf11

  • C:\Users\Admin\AppData\Local\Temp\INFO.TXT

    Filesize

    24.9MB

    MD5

    d9a334279b473f7371665845436d5842

    SHA1

    86f3b86a6492cf2897525e927eb9f610db4106e0

    SHA256

    e96e522338e003d992bce5b8bb4008d26296e93b7c98dc614de71f86272b6064

    SHA512

    4fe0df5cd77f6b8b936f64d6ebdd14a0488f6534d287516456273015d0c9f8765229dfef4e1c0bd202de2b73d548dd9a3e6076ee476c6ac48aba3c908ceeedc7

  • C:\Users\Admin\AppData\Local\Temp\drivers.p

    Filesize

    15B

    MD5

    4ff8e80638f36abd8fb131c19425317b

    SHA1

    358665afaf5f88dfebcdb7c56e963693c520c136

    SHA256

    6b8ceb900443f4924efd3187693038965ad7edb488879305489aa72d78f69626

    SHA512

    d4e6e3d789bc76102c500b46a5aa799c5ebfc432a44117aa0b7c7512439d33a423630b963fb04cda1da17a7f6517b276a3e9298c17cbf795964090f4b9e5d8f1

  • C:\Users\Admin\AppData\Local\Temp\ghi.bat

    Filesize

    3KB

    MD5

    b98e8fcde49a1caee295a6bd3d264e56

    SHA1

    71c82391a8617212ad48c8d79755e71be2e20be9

    SHA256

    e369c7e2e7ac0280882693038b213be0309c910df62f35a5159a125ecd18fb9a

    SHA512

    fb5fa414449e7dd4ce1fedcb92487f59ed18d7fbd3146eb59ec8f7256d68551adebb7d35e859fe7b6bce5a0b042b0de1e9ee56369a8686976dd121b44ff46742

  • C:\Users\Admin\AppData\Local\Temp\s.log

    Filesize

    153B

    MD5

    b256c8a481b065860c2812e742f50250

    SHA1

    51ddf02764fb12d88822450e8a27f9deac85fe54

    SHA256

    b167a692a2ff54cc5625797ddc367ba8736797130b93961d68b9150aef2f0e12

    SHA512

    f425ae70449d16bdb05fcc7913744fb0a81ab81278735d77ce316007b8298ad3c3991a29af67b336420f7dca94702271e59186174b5b78b5cdab1f8ce0163360

  • C:\Users\Admin\AppData\Local\Temp\s.log

    Filesize

    64B

    MD5

    e29f80bf6f6a756e0bc6d7f5189a9bb2

    SHA1

    acdd1032b7dc189f8e68b390fe6fd964618acd72

    SHA256

    8bfe9f81e5c82cbfe69203c993009c22f940f20727fa8cb43773958bf0eba7c7

    SHA512

    f390fc82bdeb43721aa08f3666a4ed7d9ad4a5c1ff91be6967336417a5a5b7968b945773f68effcbe961072b801c3681455cf98b956cd802eba24190bd54268e

  • C:\Users\Admin\AppData\Local\Temp\t.log

    Filesize

    72B

    MD5

    59f2768506355d8bc50979f6d64ded26

    SHA1

    b2d315b3857bec8335c526a08d08d6a1b5f5c151

    SHA256

    7f9f3cbab32b3a5022bed245092835cb12502fa2e79d85c8c45d478918ee6569

    SHA512

    e9aa231d19cb5f93711cd3ffee4a6bd8764b21249ed7eb06ff34bcb457cd075384a0858ea35a99280bff16c01875a4ed79598a6503fcf5262da6f0849b5b1028

  • C:\Users\Admin\AppData\Local\Temp\workgrp.tmp

    Filesize

    234B

    MD5

    9f514a9a9be8c276f087b96c5672793f

    SHA1

    1246bb423354f1d2933b6ba349afc4cdc9081d7a

    SHA256

    1bad6d563fe359f1efab71d957041f1dc000b35b324a77e60e0d5333b3790107

    SHA512

    8fee0279266c8e27a3d4970881bad1767f7a7fd2ee7424b2bee5c5e2d2298f17788fd55ccbe874c076772c25f8a787b74b5c9256d6ed189ba77e7112640d7f1e

  • \ProgramData\wmimgmt.exe

    Filesize

    82KB

    MD5

    f03a671ec7616e7870b64684c283ea59

    SHA1

    f0231397442192ea6d0574a7fd5d10fea7d41f7f

    SHA256

    d7daedbc93cf7fa57d5998d6645d1574bb8eced8a17c67ec2ebc06dea6b97934

    SHA512

    787e31471aa5a039eaa9f2dfa9c4ddf3d88e0a269e9237417de21709e51f943c676b9426082cb2084c1a8c10c8528f9f69b8d9b71b681162834911ca3c209dbc

  • \Users\Admin\AppData\Local\Temp\avp.exe

    Filesize

    24KB

    MD5

    d0f4e76ba18f7417cd633298335d7173

    SHA1

    95779eda281afeb2126c801b7eca3f16875bbeec

    SHA256

    8bf863a2acd05ee6587f2660e822d38839a09f8e4bd447146edad8c124f8f648

    SHA512

    d4a2f3ab1897594f2ace4a78b029629a62aa93b473443321ad6359c1c3b0c6e8b77ab3ceb01242d48e619c8243bab46cf896f038eb10a72ebf676f99d73b1bc8

  • memory/2636-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2636-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2636-10-0x0000000000320000-0x0000000000348000-memory.dmp

    Filesize

    160KB

  • memory/2636-74-0x0000000000320000-0x0000000000348000-memory.dmp

    Filesize

    160KB

  • memory/2764-75-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB