Analysis

  • max time kernel
    136s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2023 04:11

General

  • Target

    d11b917059b1e85e6e816885c654c6bd9a2a878d05a3ba821bf3bc45baef410b.exe

  • Size

    930KB

  • MD5

    4697b533d9be35351f1742bb0fa26f94

  • SHA1

    06fcdb6fd8172cbcbd27ebb340905d989630475b

  • SHA256

    d11b917059b1e85e6e816885c654c6bd9a2a878d05a3ba821bf3bc45baef410b

  • SHA512

    93ed2e98d76da352f8c83a1142c11bbcf3ebcf79e38d140fbae14fc1c4a719d8b39bd9fa732de02f09a1273bc9782e9a710c7b40a3f1356acaf411cf8e05a459

  • SSDEEP

    12288:gl//yfYb5BIQZVtvffdXWOW1kyOqJ6xM1FKGv4YVnGGwfZhi7p6gA2ni5BVObHWM:YiuBtZvfdGOUkM1fnwG6gAzV+HWi7

Malware Config

Extracted

Family

redline

Botnet

moner

C2

77.91.124.82:19071

Attributes
  • auth_value

    a94cd9e01643e1945b296c28a2f28707

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
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 8 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 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\d11b917059b1e85e6e816885c654c6bd9a2a878d05a3ba821bf3bc45baef410b.exe
    "C:\Users\Admin\AppData\Local\Temp\d11b917059b1e85e6e816885c654c6bd9a2a878d05a3ba821bf3bc45baef410b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1760
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2628
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2284
          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe
            C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:1780
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2548
          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe
            C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:2984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe

    Filesize

    472KB

    MD5

    c63b754b021f22d2e31e9faeda754ee6

    SHA1

    717142e6abf80c3a400b3304ab0b4a119c8aea09

    SHA256

    37ae7b44b381ca9b619301be2f491829b5140020ee02f0075e9533386aa036f4

    SHA512

    4581ee6a1800b863bfe8fb88854a5d7615267727945b98ab2aff8b70f568c87c242c9ecd1ca9c2c3004b76ace70cf8076f97776401625fcb3dac9356ae6c18ae

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe

    Filesize

    472KB

    MD5

    c63b754b021f22d2e31e9faeda754ee6

    SHA1

    717142e6abf80c3a400b3304ab0b4a119c8aea09

    SHA256

    37ae7b44b381ca9b619301be2f491829b5140020ee02f0075e9533386aa036f4

    SHA512

    4581ee6a1800b863bfe8fb88854a5d7615267727945b98ab2aff8b70f568c87c242c9ecd1ca9c2c3004b76ace70cf8076f97776401625fcb3dac9356ae6c18ae

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe

    Filesize

    306KB

    MD5

    330953ffd7553b1712ba37236d24f750

    SHA1

    e0db633aadbdf6b9f8ba4412ebe65e248252024e

    SHA256

    196186b3852e4a011933f5e8a9a135e3ab5f771ee17faa9b71efde03927da920

    SHA512

    8603f932653a9e47a68a5d8b6ca791c47830f38757565869da01c790038493cf5c61336883f1d300a1e9a247e9eff25c83ffbc3fc36bb14e51f56655c20e526d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe

    Filesize

    306KB

    MD5

    330953ffd7553b1712ba37236d24f750

    SHA1

    e0db633aadbdf6b9f8ba4412ebe65e248252024e

    SHA256

    196186b3852e4a011933f5e8a9a135e3ab5f771ee17faa9b71efde03927da920

    SHA512

    8603f932653a9e47a68a5d8b6ca791c47830f38757565869da01c790038493cf5c61336883f1d300a1e9a247e9eff25c83ffbc3fc36bb14e51f56655c20e526d

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe

    Filesize

    213KB

    MD5

    b182ca08df3f72499e2b777fdbafd2dc

    SHA1

    19751860ed7b8630ec0f0bb9e81957789e5e3dec

    SHA256

    dc921ad418c5ddfe2c0234204d26d60b1e73f0a8af20a2557b6f4671bd40710f

    SHA512

    e9163b36c8a7c0f3a6afa865109c240a1d9eeb39be6b0d0bd83d62aa76b4e230c659f7715c42e1f91bf307b8808724776230716117546342192ea390f2f138df

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe

    Filesize

    213KB

    MD5

    b182ca08df3f72499e2b777fdbafd2dc

    SHA1

    19751860ed7b8630ec0f0bb9e81957789e5e3dec

    SHA256

    dc921ad418c5ddfe2c0234204d26d60b1e73f0a8af20a2557b6f4671bd40710f

    SHA512

    e9163b36c8a7c0f3a6afa865109c240a1d9eeb39be6b0d0bd83d62aa76b4e230c659f7715c42e1f91bf307b8808724776230716117546342192ea390f2f138df

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe

    Filesize

    174KB

    MD5

    d4ade93f5eaeff5109ca2c4303b9f723

    SHA1

    827ae8a647bd59c9c449cef78fdd0342fbd1edfe

    SHA256

    a05be92e051850d8a89a36d39857249efd5b73c9030d5188f4707f901b1da3f6

    SHA512

    73bbb687850ccde0220d69e30072f8e7a8ffb1c37a6fec4e714bdf5e94b25941722717eec3af8038ee4115ba0ce889ee791fcc728708c612b102a9a4d4e4fc38

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe

    Filesize

    174KB

    MD5

    d4ade93f5eaeff5109ca2c4303b9f723

    SHA1

    827ae8a647bd59c9c449cef78fdd0342fbd1edfe

    SHA256

    a05be92e051850d8a89a36d39857249efd5b73c9030d5188f4707f901b1da3f6

    SHA512

    73bbb687850ccde0220d69e30072f8e7a8ffb1c37a6fec4e714bdf5e94b25941722717eec3af8038ee4115ba0ce889ee791fcc728708c612b102a9a4d4e4fc38

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe

    Filesize

    472KB

    MD5

    c63b754b021f22d2e31e9faeda754ee6

    SHA1

    717142e6abf80c3a400b3304ab0b4a119c8aea09

    SHA256

    37ae7b44b381ca9b619301be2f491829b5140020ee02f0075e9533386aa036f4

    SHA512

    4581ee6a1800b863bfe8fb88854a5d7615267727945b98ab2aff8b70f568c87c242c9ecd1ca9c2c3004b76ace70cf8076f97776401625fcb3dac9356ae6c18ae

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x8986038.exe

    Filesize

    472KB

    MD5

    c63b754b021f22d2e31e9faeda754ee6

    SHA1

    717142e6abf80c3a400b3304ab0b4a119c8aea09

    SHA256

    37ae7b44b381ca9b619301be2f491829b5140020ee02f0075e9533386aa036f4

    SHA512

    4581ee6a1800b863bfe8fb88854a5d7615267727945b98ab2aff8b70f568c87c242c9ecd1ca9c2c3004b76ace70cf8076f97776401625fcb3dac9356ae6c18ae

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe

    Filesize

    306KB

    MD5

    330953ffd7553b1712ba37236d24f750

    SHA1

    e0db633aadbdf6b9f8ba4412ebe65e248252024e

    SHA256

    196186b3852e4a011933f5e8a9a135e3ab5f771ee17faa9b71efde03927da920

    SHA512

    8603f932653a9e47a68a5d8b6ca791c47830f38757565869da01c790038493cf5c61336883f1d300a1e9a247e9eff25c83ffbc3fc36bb14e51f56655c20e526d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x4227195.exe

    Filesize

    306KB

    MD5

    330953ffd7553b1712ba37236d24f750

    SHA1

    e0db633aadbdf6b9f8ba4412ebe65e248252024e

    SHA256

    196186b3852e4a011933f5e8a9a135e3ab5f771ee17faa9b71efde03927da920

    SHA512

    8603f932653a9e47a68a5d8b6ca791c47830f38757565869da01c790038493cf5c61336883f1d300a1e9a247e9eff25c83ffbc3fc36bb14e51f56655c20e526d

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe

    Filesize

    213KB

    MD5

    b182ca08df3f72499e2b777fdbafd2dc

    SHA1

    19751860ed7b8630ec0f0bb9e81957789e5e3dec

    SHA256

    dc921ad418c5ddfe2c0234204d26d60b1e73f0a8af20a2557b6f4671bd40710f

    SHA512

    e9163b36c8a7c0f3a6afa865109c240a1d9eeb39be6b0d0bd83d62aa76b4e230c659f7715c42e1f91bf307b8808724776230716117546342192ea390f2f138df

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\g8567274.exe

    Filesize

    213KB

    MD5

    b182ca08df3f72499e2b777fdbafd2dc

    SHA1

    19751860ed7b8630ec0f0bb9e81957789e5e3dec

    SHA256

    dc921ad418c5ddfe2c0234204d26d60b1e73f0a8af20a2557b6f4671bd40710f

    SHA512

    e9163b36c8a7c0f3a6afa865109c240a1d9eeb39be6b0d0bd83d62aa76b4e230c659f7715c42e1f91bf307b8808724776230716117546342192ea390f2f138df

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe

    Filesize

    174KB

    MD5

    d4ade93f5eaeff5109ca2c4303b9f723

    SHA1

    827ae8a647bd59c9c449cef78fdd0342fbd1edfe

    SHA256

    a05be92e051850d8a89a36d39857249efd5b73c9030d5188f4707f901b1da3f6

    SHA512

    73bbb687850ccde0220d69e30072f8e7a8ffb1c37a6fec4e714bdf5e94b25941722717eec3af8038ee4115ba0ce889ee791fcc728708c612b102a9a4d4e4fc38

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\i2819572.exe

    Filesize

    174KB

    MD5

    d4ade93f5eaeff5109ca2c4303b9f723

    SHA1

    827ae8a647bd59c9c449cef78fdd0342fbd1edfe

    SHA256

    a05be92e051850d8a89a36d39857249efd5b73c9030d5188f4707f901b1da3f6

    SHA512

    73bbb687850ccde0220d69e30072f8e7a8ffb1c37a6fec4e714bdf5e94b25941722717eec3af8038ee4115ba0ce889ee791fcc728708c612b102a9a4d4e4fc38

  • memory/1760-17-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-0-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-2-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-15-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-13-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-12-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1760-10-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-67-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-4-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-18-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-6-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/1760-8-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2548-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-53-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2548-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-52-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-51-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-50-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-64-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2548-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2984-65-0x0000000000C70000-0x0000000000CA0000-memory.dmp

    Filesize

    192KB

  • memory/2984-66-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB