Analysis

  • max time kernel
    118s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 12:40

General

  • Target

    abb7eb32cb3e43c1105767a6236ea5c0948954cb1c10bfe2976f96c47746c202.exe

  • Size

    1.1MB

  • MD5

    cfd3802db07c4f2e4fec4574d4252ed0

  • SHA1

    63989fd0b675f7491c776a52453435ead4985db3

  • SHA256

    abb7eb32cb3e43c1105767a6236ea5c0948954cb1c10bfe2976f96c47746c202

  • SHA512

    0169d89131f0bc96a6c39530d7cab065a532a59ca58cc22f85576ef49a088c8e015d02317adce2cefa6c067893c56c04853da7fa5a5a482093ba6ad9485c0ca0

  • SSDEEP

    24576:Gy14xDaP3KDWEAgXaUdEWCVUmt00Hgm/Q/t:VcDaP3Ojl6WCGmt1A2a

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 5 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abb7eb32cb3e43c1105767a6236ea5c0948954cb1c10bfe2976f96c47746c202.exe
    "C:\Users\Admin\AppData\Local\Temp\abb7eb32cb3e43c1105767a6236ea5c0948954cb1c10bfe2976f96c47746c202.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2652
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:3036
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2832
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2668
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 272
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2492

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
    Filesize

    998KB

    MD5

    a81b172f8ec7a9a03c30a3cb222a497a

    SHA1

    39656cbfe67b08b0496bd466bb8fb6facce44a95

    SHA256

    2a35f6075f591f61dec56b9d48b0c4f42c50fa130fac5717594f633570ee14d4

    SHA512

    42803d828d3f56a42c9c386071c99f29aedf0842e21983a7bd6e64a67a5755e5b0c90662ce397888423b8a3662c297bb0876a42a20b13582e0973cfefbd1e668

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
    Filesize

    998KB

    MD5

    a81b172f8ec7a9a03c30a3cb222a497a

    SHA1

    39656cbfe67b08b0496bd466bb8fb6facce44a95

    SHA256

    2a35f6075f591f61dec56b9d48b0c4f42c50fa130fac5717594f633570ee14d4

    SHA512

    42803d828d3f56a42c9c386071c99f29aedf0842e21983a7bd6e64a67a5755e5b0c90662ce397888423b8a3662c297bb0876a42a20b13582e0973cfefbd1e668

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
    Filesize

    815KB

    MD5

    897519ea0b69ede6cb32081b47a85997

    SHA1

    284faa8e23ac7c3567753d549e90d38d67f51157

    SHA256

    86d24f79af5cb64dc4ac0aaff543a15a277e0683297e75c53d4c1a020b765247

    SHA512

    d761799e32917408e50c009bb2358df24644b74a95dce7e29049c51ad59daa94a5eb264c6170262c97480e2369b05529831c0ef1a1f1215dd8578bf8824b326a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
    Filesize

    815KB

    MD5

    897519ea0b69ede6cb32081b47a85997

    SHA1

    284faa8e23ac7c3567753d549e90d38d67f51157

    SHA256

    86d24f79af5cb64dc4ac0aaff543a15a277e0683297e75c53d4c1a020b765247

    SHA512

    d761799e32917408e50c009bb2358df24644b74a95dce7e29049c51ad59daa94a5eb264c6170262c97480e2369b05529831c0ef1a1f1215dd8578bf8824b326a

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
    Filesize

    631KB

    MD5

    193b10a38775bb132a18a6063dc8ee24

    SHA1

    ba9904cf403e1c26bc23f4680d06344972886f19

    SHA256

    f8068833f9927d144e48fb1e9ced7260e13e789ad8ccd152d2c954f1337d2c94

    SHA512

    0e469f8a694fa27703e56fc50ce0b612fe037a33ad43332656c48b3b446ac1189cf51a2a6eb635f0abe4bf742a9f5275a8941c4fccf1be20a8ba06e4071344a1

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
    Filesize

    631KB

    MD5

    193b10a38775bb132a18a6063dc8ee24

    SHA1

    ba9904cf403e1c26bc23f4680d06344972886f19

    SHA256

    f8068833f9927d144e48fb1e9ced7260e13e789ad8ccd152d2c954f1337d2c94

    SHA512

    0e469f8a694fa27703e56fc50ce0b612fe037a33ad43332656c48b3b446ac1189cf51a2a6eb635f0abe4bf742a9f5275a8941c4fccf1be20a8ba06e4071344a1

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
    Filesize

    354KB

    MD5

    f95dafabfd218b82e284a2535fcfd6ae

    SHA1

    cfd6541f0920e5ef9fbd4dea8b3dbef18fd9065d

    SHA256

    40975315a62c643ceb989fd2a7435ef830f22cfc2157ad108c61c83315fe72e1

    SHA512

    f2a2bae1a43fc05f9b012ed32fa90281b5ee50672026c4b4f7eed47e5d130693e3b551952ca9845b4b146a6a123f0c137a2b93753b1168cd8dc450328da96285

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
    Filesize

    354KB

    MD5

    f95dafabfd218b82e284a2535fcfd6ae

    SHA1

    cfd6541f0920e5ef9fbd4dea8b3dbef18fd9065d

    SHA256

    40975315a62c643ceb989fd2a7435ef830f22cfc2157ad108c61c83315fe72e1

    SHA512

    f2a2bae1a43fc05f9b012ed32fa90281b5ee50672026c4b4f7eed47e5d130693e3b551952ca9845b4b146a6a123f0c137a2b93753b1168cd8dc450328da96285

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
    Filesize

    998KB

    MD5

    a81b172f8ec7a9a03c30a3cb222a497a

    SHA1

    39656cbfe67b08b0496bd466bb8fb6facce44a95

    SHA256

    2a35f6075f591f61dec56b9d48b0c4f42c50fa130fac5717594f633570ee14d4

    SHA512

    42803d828d3f56a42c9c386071c99f29aedf0842e21983a7bd6e64a67a5755e5b0c90662ce397888423b8a3662c297bb0876a42a20b13582e0973cfefbd1e668

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z7223470.exe
    Filesize

    998KB

    MD5

    a81b172f8ec7a9a03c30a3cb222a497a

    SHA1

    39656cbfe67b08b0496bd466bb8fb6facce44a95

    SHA256

    2a35f6075f591f61dec56b9d48b0c4f42c50fa130fac5717594f633570ee14d4

    SHA512

    42803d828d3f56a42c9c386071c99f29aedf0842e21983a7bd6e64a67a5755e5b0c90662ce397888423b8a3662c297bb0876a42a20b13582e0973cfefbd1e668

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
    Filesize

    815KB

    MD5

    897519ea0b69ede6cb32081b47a85997

    SHA1

    284faa8e23ac7c3567753d549e90d38d67f51157

    SHA256

    86d24f79af5cb64dc4ac0aaff543a15a277e0683297e75c53d4c1a020b765247

    SHA512

    d761799e32917408e50c009bb2358df24644b74a95dce7e29049c51ad59daa94a5eb264c6170262c97480e2369b05529831c0ef1a1f1215dd8578bf8824b326a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7705340.exe
    Filesize

    815KB

    MD5

    897519ea0b69ede6cb32081b47a85997

    SHA1

    284faa8e23ac7c3567753d549e90d38d67f51157

    SHA256

    86d24f79af5cb64dc4ac0aaff543a15a277e0683297e75c53d4c1a020b765247

    SHA512

    d761799e32917408e50c009bb2358df24644b74a95dce7e29049c51ad59daa94a5eb264c6170262c97480e2369b05529831c0ef1a1f1215dd8578bf8824b326a

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
    Filesize

    631KB

    MD5

    193b10a38775bb132a18a6063dc8ee24

    SHA1

    ba9904cf403e1c26bc23f4680d06344972886f19

    SHA256

    f8068833f9927d144e48fb1e9ced7260e13e789ad8ccd152d2c954f1337d2c94

    SHA512

    0e469f8a694fa27703e56fc50ce0b612fe037a33ad43332656c48b3b446ac1189cf51a2a6eb635f0abe4bf742a9f5275a8941c4fccf1be20a8ba06e4071344a1

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z3311184.exe
    Filesize

    631KB

    MD5

    193b10a38775bb132a18a6063dc8ee24

    SHA1

    ba9904cf403e1c26bc23f4680d06344972886f19

    SHA256

    f8068833f9927d144e48fb1e9ced7260e13e789ad8ccd152d2c954f1337d2c94

    SHA512

    0e469f8a694fa27703e56fc50ce0b612fe037a33ad43332656c48b3b446ac1189cf51a2a6eb635f0abe4bf742a9f5275a8941c4fccf1be20a8ba06e4071344a1

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
    Filesize

    354KB

    MD5

    f95dafabfd218b82e284a2535fcfd6ae

    SHA1

    cfd6541f0920e5ef9fbd4dea8b3dbef18fd9065d

    SHA256

    40975315a62c643ceb989fd2a7435ef830f22cfc2157ad108c61c83315fe72e1

    SHA512

    f2a2bae1a43fc05f9b012ed32fa90281b5ee50672026c4b4f7eed47e5d130693e3b551952ca9845b4b146a6a123f0c137a2b93753b1168cd8dc450328da96285

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9749938.exe
    Filesize

    354KB

    MD5

    f95dafabfd218b82e284a2535fcfd6ae

    SHA1

    cfd6541f0920e5ef9fbd4dea8b3dbef18fd9065d

    SHA256

    40975315a62c643ceb989fd2a7435ef830f22cfc2157ad108c61c83315fe72e1

    SHA512

    f2a2bae1a43fc05f9b012ed32fa90281b5ee50672026c4b4f7eed47e5d130693e3b551952ca9845b4b146a6a123f0c137a2b93753b1168cd8dc450328da96285

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3321951.exe
    Filesize

    250KB

    MD5

    ed1821103a8c0b4b48a70f526129981e

    SHA1

    c98e32f88e04d5c0e296ef491afcbe906233fb4b

    SHA256

    81812934f370d8aa248d388844462fd0ce11d7b066726ac10cb50d01b8c95fbe

    SHA512

    70aa02719c0334128fa4ac4e446012bc8bc1df854ab6a613871d27b9e1fc4bda5a0561f509a4dc878d2de135b51f077d6237d86903d7ba76c00652a662243303

  • memory/2668-54-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-53-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-60-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-62-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-55-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-56-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-58-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2668-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB