Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 13:28

General

  • Target

    1e2f460709ec901264db6ec69d44c78f716a14207490291d79ebd2d6f1120885.exe

  • Size

    1.0MB

  • MD5

    4628f51fbc016b0fca9f4a16ae4c98a1

  • SHA1

    943b7b5bf5143e4b541bf3be7351fa2f54b1097d

  • SHA256

    1e2f460709ec901264db6ec69d44c78f716a14207490291d79ebd2d6f1120885

  • SHA512

    a43ea6ffb9c3cfab86ad1f6c645d6c5df05a009ea590b646fba474ac9955ad9ac01a954eccfa3ac4d0015d7be9fe42703af7e387467769382175f2688d071df2

  • SSDEEP

    24576:uy2gxV/WWZtI6hQFA6He1n58OvH8Of6JAHfZwbLHze:9FzHLye1n58yHpiqOPS

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • 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.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e2f460709ec901264db6ec69d44c78f716a14207490291d79ebd2d6f1120885.exe
    "C:\Users\Admin\AppData\Local\Temp\1e2f460709ec901264db6ec69d44c78f716a14207490291d79ebd2d6f1120885.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3628
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plNb34cT95.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plNb34cT95.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1496
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\plBa92kk55.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\plBa92kk55.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2916
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\plQS14RA39.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\plQS14RA39.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4072
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bumd43ek74.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bumd43ek74.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3776
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\caPi83YI00.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\caPi83YI00.exe
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:1432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plNb34cT95.exe

    Filesize

    971KB

    MD5

    9257263ffa3a27f5a5160cb949429047

    SHA1

    50e797a38713ad5ea68c0f7b75c89962d90c4c18

    SHA256

    0f0a0f536b58e4b2ba3d3959ffd6b1f4197eac53d0d33a95b1c5b5a7046e5ce6

    SHA512

    41e12aa6b466d441e7af16a8b1dc8702a1f3dbb66f73cce5504b7502c802953acb3948a2ccb56094d29aa757e1ce1042b2ce95929de37bbafbf505fb43a616e4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\plBa92kk55.exe

    Filesize

    690KB

    MD5

    cedcfaf15b56a1025365f30dac0610fe

    SHA1

    2c0b96b870143cc38c6ae3fa29aee13b8d050ea0

    SHA256

    9eb9cee98aea7744258154c1273bdd76dbc807df55f38602e3771754c62ac9c3

    SHA512

    336f97865d1992e842f51a8bf2611ef5d5ece3fca1f28f039853806634b26feb26af3a46cc5968de0a13620daaaf667ae3eb15c163812fe27b91276314de68c6

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\plQS14RA39.exe

    Filesize

    403KB

    MD5

    b01b05154c38836e9e68c470e8f3a208

    SHA1

    0f643f3c56cbd62862a1db64ae95b6ef04bec90a

    SHA256

    8fbcaa07fcd707ac6b5d21e6792d66cc2b27af99d157e1f53efbb227d4d2f6a6

    SHA512

    c90ce24eec40cdb3ce66ac098db3f312d75c387d5bce64f903e7caf92ae45813550d2c41a3ef27ec32232f5fbd781f39459529ee816c5e609fed2855fd60b71c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bumd43ek74.exe

    Filesize

    15KB

    MD5

    d5851747229cd8d06921c99d62ba2532

    SHA1

    861b2825dc1cc4180b27bec94feea0cfc96a96e6

    SHA256

    666bd8a31eb47500c95323b54aae5ab21088948d5374456a7fe883e9a269859d

    SHA512

    dcc348181818ccc0b1b6418bbe2b75e1b3b0a7863e2569b1d8b38868d028e171efc517e945f62b0cdec636fded2a45e6daa7a87ebab5fea461b2ab0d81e9844c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\caPi83YI00.exe

    Filesize

    377KB

    MD5

    8240ae7f59fb434977686a2040ea62e9

    SHA1

    c0fe02012d46dc9e12c388dd75cab32643708a18

    SHA256

    230a7452b0db2ecd65ee767d852990ff9cb94f65c485e3a68faa4bcb11b52605

    SHA512

    78c782edce8e3cdb57624f3be1bc69976691e1a1938b46214bde842b9cc02966be80872c7ae4093d8154c62fe9de20e2cfdf532feae5dfe647ba0d748777c96b

  • memory/1432-74-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-64-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-35-0x0000000007230000-0x00000000077D4000-memory.dmp

    Filesize

    5.6MB

  • memory/1432-36-0x00000000071C0000-0x0000000007204000-memory.dmp

    Filesize

    272KB

  • memory/1432-42-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-50-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-98-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-96-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-94-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-92-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-90-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-88-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-86-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-82-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-80-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-78-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-76-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-947-0x0000000008150000-0x000000000819C000-memory.dmp

    Filesize

    304KB

  • memory/1432-72-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-70-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-66-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-34-0x0000000004CB0000-0x0000000004CF6000-memory.dmp

    Filesize

    280KB

  • memory/1432-62-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-60-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-58-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-56-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-54-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-48-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-46-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-44-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-100-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-84-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-68-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-52-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-40-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-38-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-37-0x00000000071C0000-0x00000000071FE000-memory.dmp

    Filesize

    248KB

  • memory/1432-943-0x0000000007800000-0x0000000007E18000-memory.dmp

    Filesize

    6.1MB

  • memory/1432-944-0x0000000007EA0000-0x0000000007FAA000-memory.dmp

    Filesize

    1.0MB

  • memory/1432-945-0x0000000007FE0000-0x0000000007FF2000-memory.dmp

    Filesize

    72KB

  • memory/1432-946-0x0000000008000000-0x000000000803C000-memory.dmp

    Filesize

    240KB

  • memory/3776-28-0x0000000000080000-0x000000000008A000-memory.dmp

    Filesize

    40KB