Analysis

  • max time kernel
    57s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-02-2023 22:46

General

  • Target

    08f1df140b293fb1fe880dbc3afa103ba6fef2c952745d6f129a21e117786f0e.exe

  • Size

    852KB

  • MD5

    f4b49bcb7012016fed43d9165e13bbb3

  • SHA1

    a00e758f3a2a1bee30422312714947db0142cf80

  • SHA256

    08f1df140b293fb1fe880dbc3afa103ba6fef2c952745d6f129a21e117786f0e

  • SHA512

    6dfb230874f23046733ea3d558d8066639d5528e892714274dfe77fdcdf2616cdc54cf72f52ecb7edc47873cbf699287f0ab83fa0d832c6d9d708e74a55591f0

  • SSDEEP

    12288:wMrZy90KX4T04fXBKHsou+TCueqHs/yGM1MUDtBNfOV7UcFeURvZZ6wxqqlQPnY:5y/4vBKHszLKLxlBBNOBUuJ6wDePY

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

redline

Botnet

cr10n

C2

176.113.115.17:4132

Attributes
  • auth_value

    6016c19179aa1044c369adb0ec1f363b

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

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

  • RedLine payload 2 IoCs
  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08f1df140b293fb1fe880dbc3afa103ba6fef2c952745d6f129a21e117786f0e.exe
    "C:\Users\Admin\AppData\Local\Temp\08f1df140b293fb1fe880dbc3afa103ba6fef2c952745d6f129a21e117786f0e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dzl0629.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dzl0629.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4776
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dUg9055.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dUg9055.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4868
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mOP74ef.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mOP74ef.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4268
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nwE45fc.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nwE45fc.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\oDi22Pz.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\oDi22Pz.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pPT55PZ.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pPT55PZ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4056

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dzl0629.exe

    Filesize

    707KB

    MD5

    5a6156dc53558ab67ca1e05a9071dd83

    SHA1

    566f67d97b7fbdd18cad8176b5592b84102f0ebc

    SHA256

    50788d678bfc057f3a1d4aa868bf81dca2a46fdf32f71e2448752ca3c3c93d03

    SHA512

    8c9c924fdf11658cf7d291df4a60478d11c8e79dd54fa0aac6f119035d6a8ed93a4ea42f6a48fbd90fe07a43dfda8c650b6b7520553d158fd4d71971e2d60d67

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dzl0629.exe

    Filesize

    707KB

    MD5

    5a6156dc53558ab67ca1e05a9071dd83

    SHA1

    566f67d97b7fbdd18cad8176b5592b84102f0ebc

    SHA256

    50788d678bfc057f3a1d4aa868bf81dca2a46fdf32f71e2448752ca3c3c93d03

    SHA512

    8c9c924fdf11658cf7d291df4a60478d11c8e79dd54fa0aac6f119035d6a8ed93a4ea42f6a48fbd90fe07a43dfda8c650b6b7520553d158fd4d71971e2d60d67

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pPT55PZ.exe

    Filesize

    175KB

    MD5

    ce5ef6aac94fdb2af40da676f6cab58f

    SHA1

    c393f24b1550955a686ee39067f20813415af95f

    SHA256

    ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

    SHA512

    2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pPT55PZ.exe

    Filesize

    175KB

    MD5

    ce5ef6aac94fdb2af40da676f6cab58f

    SHA1

    c393f24b1550955a686ee39067f20813415af95f

    SHA256

    ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

    SHA512

    2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dUg9055.exe

    Filesize

    375KB

    MD5

    0261904f509a55a2d77b3be9c08cc1a3

    SHA1

    c39652e94ba97413221d520ffdcff883fc91b7ab

    SHA256

    7a9f64c3c403bda18d79b6ea6dedec9afcaa1c8a9fad452c881a9298d89a21bc

    SHA512

    a466fa76928a8a133fee933a4f847b5483fae7c0d9830e19f001bea0b280df553fd28c66f3ce2a3669592210735159a461125cf18721d63e8466093e4549c2d6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dUg9055.exe

    Filesize

    375KB

    MD5

    0261904f509a55a2d77b3be9c08cc1a3

    SHA1

    c39652e94ba97413221d520ffdcff883fc91b7ab

    SHA256

    7a9f64c3c403bda18d79b6ea6dedec9afcaa1c8a9fad452c881a9298d89a21bc

    SHA512

    a466fa76928a8a133fee933a4f847b5483fae7c0d9830e19f001bea0b280df553fd28c66f3ce2a3669592210735159a461125cf18721d63e8466093e4549c2d6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\oDi22Pz.exe

    Filesize

    291KB

    MD5

    ac83657f02dff63c790b80a66ad3d4e3

    SHA1

    7e9a2f828a38ad058bd619137f66266ddc664c3a

    SHA256

    0c03276ca27012cd6a8889664e261b98da41b0f80f587db4b3d97ad6a76690cc

    SHA512

    4cc2bcde052072b91cb08bb3b56c4a9249d07d60e4a12512dd1569a4d26a8aa23a0cef909eef90557f1e2bd958034d38970823ef9934e754d97f34d49c98328f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\oDi22Pz.exe

    Filesize

    291KB

    MD5

    ac83657f02dff63c790b80a66ad3d4e3

    SHA1

    7e9a2f828a38ad058bd619137f66266ddc664c3a

    SHA256

    0c03276ca27012cd6a8889664e261b98da41b0f80f587db4b3d97ad6a76690cc

    SHA512

    4cc2bcde052072b91cb08bb3b56c4a9249d07d60e4a12512dd1569a4d26a8aa23a0cef909eef90557f1e2bd958034d38970823ef9934e754d97f34d49c98328f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mOP74ef.exe

    Filesize

    235KB

    MD5

    10b6549523528ef949d086f8f79cf1af

    SHA1

    8176ceb01edc3485bd9dc2730bbd073bd93dd2f4

    SHA256

    6627ca6396df9a4f980e245ae3d60c0491fee7910b363af5100acf4898654635

    SHA512

    be6acc7f7bb3e688987c1408883fc84c389bed6e3b18128a41a3cc488b234a57cbf0ff2f0437a239a070e0f5ad77f6dc76a0cd232ff74a53bac1005fcd7a93b1

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mOP74ef.exe

    Filesize

    235KB

    MD5

    10b6549523528ef949d086f8f79cf1af

    SHA1

    8176ceb01edc3485bd9dc2730bbd073bd93dd2f4

    SHA256

    6627ca6396df9a4f980e245ae3d60c0491fee7910b363af5100acf4898654635

    SHA512

    be6acc7f7bb3e688987c1408883fc84c389bed6e3b18128a41a3cc488b234a57cbf0ff2f0437a239a070e0f5ad77f6dc76a0cd232ff74a53bac1005fcd7a93b1

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nwE45fc.exe

    Filesize

    175KB

    MD5

    dd0c9e110c68ce1fa5308979ef718f7b

    SHA1

    473deb8069f0841d47b74b7f414dacc6f96eca78

    SHA256

    dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

    SHA512

    29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nwE45fc.exe

    Filesize

    175KB

    MD5

    dd0c9e110c68ce1fa5308979ef718f7b

    SHA1

    473deb8069f0841d47b74b7f414dacc6f96eca78

    SHA256

    dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

    SHA512

    29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

  • memory/1276-483-0x0000000004C90000-0x0000000004CD6000-memory.dmp

    Filesize

    280KB

  • memory/1276-488-0x0000000004D10000-0x0000000004D54000-memory.dmp

    Filesize

    272KB

  • memory/1276-426-0x0000000000000000-mapping.dmp

  • memory/1276-501-0x0000000000770000-0x000000000081E000-memory.dmp

    Filesize

    696KB

  • memory/1276-503-0x0000000002290000-0x00000000022DB000-memory.dmp

    Filesize

    300KB

  • memory/1276-505-0x00000000055C0000-0x000000000560B000-memory.dmp

    Filesize

    300KB

  • memory/1276-504-0x0000000000400000-0x0000000000766000-memory.dmp

    Filesize

    3.4MB

  • memory/1276-523-0x0000000000400000-0x0000000000766000-memory.dmp

    Filesize

    3.4MB

  • memory/2404-153-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-117-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-143-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-144-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-147-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-149-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-151-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-116-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-152-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-150-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-148-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-146-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-145-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-142-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-140-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-138-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-135-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-130-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-155-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-156-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-154-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-157-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-158-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-159-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-160-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-161-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-132-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-139-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-133-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-118-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-134-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-119-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-120-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-121-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-122-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-137-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-123-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-124-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-125-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-126-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-127-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-128-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-141-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-129-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-131-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/2404-136-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4056-524-0x0000000000000000-mapping.dmp

  • memory/4056-574-0x0000000000020000-0x0000000000052000-memory.dmp

    Filesize

    200KB

  • memory/4268-325-0x00000000025B0000-0x00000000025C8000-memory.dmp

    Filesize

    96KB

  • memory/4268-323-0x0000000000400000-0x0000000000758000-memory.dmp

    Filesize

    3.3MB

  • memory/4268-329-0x0000000000400000-0x0000000000758000-memory.dmp

    Filesize

    3.3MB

  • memory/4268-260-0x0000000000000000-mapping.dmp

  • memory/4268-322-0x0000000005030000-0x000000000552E000-memory.dmp

    Filesize

    5.0MB

  • memory/4268-316-0x0000000000A70000-0x0000000000A8A000-memory.dmp

    Filesize

    104KB

  • memory/4268-321-0x00000000001D0000-0x00000000001FD000-memory.dmp

    Filesize

    180KB

  • memory/4268-320-0x0000000000AB3000-0x0000000000AD3000-memory.dmp

    Filesize

    128KB

  • memory/4332-398-0x0000000004DA0000-0x0000000004DDE000-memory.dmp

    Filesize

    248KB

  • memory/4332-420-0x0000000006830000-0x00000000068A6000-memory.dmp

    Filesize

    472KB

  • memory/4332-421-0x00000000065F0000-0x0000000006640000-memory.dmp

    Filesize

    320KB

  • memory/4332-416-0x0000000006D60000-0x000000000728C000-memory.dmp

    Filesize

    5.2MB

  • memory/4332-415-0x0000000006660000-0x0000000006822000-memory.dmp

    Filesize

    1.8MB

  • memory/4332-330-0x0000000000000000-mapping.dmp

  • memory/4332-413-0x0000000005CB0000-0x0000000005D42000-memory.dmp

    Filesize

    584KB

  • memory/4332-380-0x00000000003A0000-0x00000000003D2000-memory.dmp

    Filesize

    200KB

  • memory/4332-393-0x0000000005280000-0x0000000005886000-memory.dmp

    Filesize

    6.0MB

  • memory/4332-394-0x0000000004E10000-0x0000000004F1A000-memory.dmp

    Filesize

    1.0MB

  • memory/4332-396-0x0000000004D40000-0x0000000004D52000-memory.dmp

    Filesize

    72KB

  • memory/4332-405-0x00000000050E0000-0x0000000005146000-memory.dmp

    Filesize

    408KB

  • memory/4332-400-0x0000000004F20000-0x0000000004F6B000-memory.dmp

    Filesize

    300KB

  • memory/4776-173-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-164-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-180-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-181-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-176-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-182-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-177-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-178-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-162-0x0000000000000000-mapping.dmp

  • memory/4776-179-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-175-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-172-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-171-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-169-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-168-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-167-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-166-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-174-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4776-165-0x0000000076EF0000-0x000000007707E000-memory.dmp

    Filesize

    1.6MB

  • memory/4868-211-0x0000000000000000-mapping.dmp