Analysis

  • max time kernel
    154s
  • max time network
    169s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 18:36

General

  • Target

    8e4f0a83bbe5e6fe4f9d146c22f4ea2a69afc14aa2e2530adcc8bcbbcb5b866a.exe

  • Size

    851KB

  • MD5

    0c8a1fee073fb7d8fe9eb043794315cf

  • SHA1

    d5b9b4b06e71002367dcd8c8a94abbdf39f2e2a9

  • SHA256

    8e4f0a83bbe5e6fe4f9d146c22f4ea2a69afc14aa2e2530adcc8bcbbcb5b866a

  • SHA512

    37175d9bd34d6826d7f36ba579141e5d5eab7768f45e791ffd75dca9e20d5445683891a319bc45d49958c36c26d034e170530d435a72f8c21b803eb63fb88e49

  • SSDEEP

    12288:By90di5YUzbLIZWj5vI+2uowxijOmPrSvA/S/CWaV4D7KvVFuI1y5Q/WE7M3QUgj:ByQUzRxDlxijOGSo/CmGJGmQU+a8hJ

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

C2

185.161.248.73:4164

Attributes
  • auth_value

    f4066af6b8a6f23125c8ee48288a3f90

Signatures

  • RedLine

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e4f0a83bbe5e6fe4f9d146c22f4ea2a69afc14aa2e2530adcc8bcbbcb5b866a.exe
    "C:\Users\Admin\AppData\Local\Temp\8e4f0a83bbe5e6fe4f9d146c22f4ea2a69afc14aa2e2530adcc8bcbbcb5b866a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1940
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1728
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1532

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe

    Filesize

    571KB

    MD5

    cc0cd8f215a5a33928b2d517752ecff3

    SHA1

    f88153b0f55f1cc90e7c2b3484844e32fef40d39

    SHA256

    428112cd4334f42542234412b15c0a47740cb6aedbc024b30c187c77e6b75277

    SHA512

    2e152011eb235bfb0a46c4bbdae21f745e81ca04e82e4a03a8256b602cf7938a4ed416f8bafbe8617752b46d1d06ebdd3e0a502a7e0069084ff4840368a63ce4

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe

    Filesize

    571KB

    MD5

    cc0cd8f215a5a33928b2d517752ecff3

    SHA1

    f88153b0f55f1cc90e7c2b3484844e32fef40d39

    SHA256

    428112cd4334f42542234412b15c0a47740cb6aedbc024b30c187c77e6b75277

    SHA512

    2e152011eb235bfb0a46c4bbdae21f745e81ca04e82e4a03a8256b602cf7938a4ed416f8bafbe8617752b46d1d06ebdd3e0a502a7e0069084ff4840368a63ce4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe

    Filesize

    169KB

    MD5

    e45903ab2513b25ef0505f2b3027240b

    SHA1

    005fb0187d9f5a9e435de558641c64ec9adc6ad0

    SHA256

    e968f5a11df27501b7fbd67065b7f797362c3e3a79a047bbe0ae59c68a2cb8e7

    SHA512

    c23568f55df873067c4f8ad29ec011c2161e1f4d46048403e680aa6bd2aa7dd80a1cd76a92e44689018a48aaa9007e588e38d414df2948fcd70663dac7c14459

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe

    Filesize

    169KB

    MD5

    e45903ab2513b25ef0505f2b3027240b

    SHA1

    005fb0187d9f5a9e435de558641c64ec9adc6ad0

    SHA256

    e968f5a11df27501b7fbd67065b7f797362c3e3a79a047bbe0ae59c68a2cb8e7

    SHA512

    c23568f55df873067c4f8ad29ec011c2161e1f4d46048403e680aa6bd2aa7dd80a1cd76a92e44689018a48aaa9007e588e38d414df2948fcd70663dac7c14459

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe

    Filesize

    571KB

    MD5

    cc0cd8f215a5a33928b2d517752ecff3

    SHA1

    f88153b0f55f1cc90e7c2b3484844e32fef40d39

    SHA256

    428112cd4334f42542234412b15c0a47740cb6aedbc024b30c187c77e6b75277

    SHA512

    2e152011eb235bfb0a46c4bbdae21f745e81ca04e82e4a03a8256b602cf7938a4ed416f8bafbe8617752b46d1d06ebdd3e0a502a7e0069084ff4840368a63ce4

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y84555302.exe

    Filesize

    571KB

    MD5

    cc0cd8f215a5a33928b2d517752ecff3

    SHA1

    f88153b0f55f1cc90e7c2b3484844e32fef40d39

    SHA256

    428112cd4334f42542234412b15c0a47740cb6aedbc024b30c187c77e6b75277

    SHA512

    2e152011eb235bfb0a46c4bbdae21f745e81ca04e82e4a03a8256b602cf7938a4ed416f8bafbe8617752b46d1d06ebdd3e0a502a7e0069084ff4840368a63ce4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p74956975.exe

    Filesize

    476KB

    MD5

    4ba6b292ac197a12f3c2074171f28368

    SHA1

    d42a8027083ee5b2d5ee9825f7e4072833191fe9

    SHA256

    e4a6d25eaf6dfbc4c68d712e2d5f95707bd30e341ed687577eb6be74c780872c

    SHA512

    15eb6dbd4bf548802a21b9de25bec8eb292da704aeb37d1444ea220bd8efd96eb34386c09f23dd0ddaa65595c047714a98c2fb917db9bf230473e3e7b9859361

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe

    Filesize

    169KB

    MD5

    e45903ab2513b25ef0505f2b3027240b

    SHA1

    005fb0187d9f5a9e435de558641c64ec9adc6ad0

    SHA256

    e968f5a11df27501b7fbd67065b7f797362c3e3a79a047bbe0ae59c68a2cb8e7

    SHA512

    c23568f55df873067c4f8ad29ec011c2161e1f4d46048403e680aa6bd2aa7dd80a1cd76a92e44689018a48aaa9007e588e38d414df2948fcd70663dac7c14459

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r43086389.exe

    Filesize

    169KB

    MD5

    e45903ab2513b25ef0505f2b3027240b

    SHA1

    005fb0187d9f5a9e435de558641c64ec9adc6ad0

    SHA256

    e968f5a11df27501b7fbd67065b7f797362c3e3a79a047bbe0ae59c68a2cb8e7

    SHA512

    c23568f55df873067c4f8ad29ec011c2161e1f4d46048403e680aa6bd2aa7dd80a1cd76a92e44689018a48aaa9007e588e38d414df2948fcd70663dac7c14459

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • memory/1332-2252-0x0000000000980000-0x00000000009C0000-memory.dmp

    Filesize

    256KB

  • memory/1332-2247-0x0000000000460000-0x0000000000466000-memory.dmp

    Filesize

    24KB

  • memory/1332-2240-0x0000000000060000-0x000000000008E000-memory.dmp

    Filesize

    184KB

  • memory/1332-2250-0x0000000000980000-0x00000000009C0000-memory.dmp

    Filesize

    256KB

  • memory/1532-2251-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

    Filesize

    256KB

  • memory/1532-2248-0x0000000000C00000-0x0000000000C30000-memory.dmp

    Filesize

    192KB

  • memory/1532-2249-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/1532-2253-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

    Filesize

    256KB

  • memory/1728-119-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-200-0x00000000002E0000-0x000000000033B000-memory.dmp

    Filesize

    364KB

  • memory/1728-111-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-115-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-113-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-117-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-107-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-121-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-123-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-125-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-127-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-129-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-133-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-135-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-131-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-137-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-139-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-141-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-143-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-109-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-202-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/1728-204-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/1728-206-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/1728-2230-0x0000000002490000-0x00000000024C2000-memory.dmp

    Filesize

    200KB

  • memory/1728-105-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-101-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-103-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-95-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-97-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-99-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-93-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-91-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-89-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-87-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-85-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-83-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-81-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-80-0x0000000004D30000-0x0000000004D90000-memory.dmp

    Filesize

    384KB

  • memory/1728-79-0x0000000004D30000-0x0000000004D96000-memory.dmp

    Filesize

    408KB

  • memory/1728-78-0x0000000004B80000-0x0000000004BE8000-memory.dmp

    Filesize

    416KB