Analysis

  • max time kernel
    239s
  • max time network
    346s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 21:11

General

  • Target

    2f789c2ea5567520c4e90ece6735278ecb3939c4e2f889667f061daf72d0e20a.exe

  • Size

    874KB

  • MD5

    2f72b3937b502dc83e42314dded399d9

  • SHA1

    e4f96fa924bd5edb7cd16e8aaf7b2ce04ce68539

  • SHA256

    2f789c2ea5567520c4e90ece6735278ecb3939c4e2f889667f061daf72d0e20a

  • SHA512

    b48ca912c4ee4030fe7ad9d6f48c7e27d01ff75e2b95d45aabcecc2803105aaf7b298454cfaf052321143772eac28f99e3189173e481fdd0002d77890d2c4dc4

  • SSDEEP

    24576:SyO/nfxcUbEBh421LHIYX27RUs9vueSG98tyCHgt:5EfCGED4gLvXaNRueZ9M

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

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\2f789c2ea5567520c4e90ece6735278ecb3939c4e2f889667f061daf72d0e20a.exe
    "C:\Users\Admin\AppData\Local\Temp\2f789c2ea5567520c4e90ece6735278ecb3939c4e2f889667f061daf72d0e20a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:472
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y83995303.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y83995303.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1296
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1368
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:924

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y83995303.exe

    Filesize

    582KB

    MD5

    ef4bebb74ee1e97ec7966ce172a19e87

    SHA1

    d905c9134493fec6dba69483344bafa0829b2f56

    SHA256

    217d0d6cacaefc0cc070491472f017fb3afd73de942b24ca0f4b4c414104adc2

    SHA512

    f66dee151124fce233ab4a89c13b7285ddcca21b3e3ac5cbd72f009ace622938c50ca6c29d9265a3920f93dd0d0ab9815992445613b2b651e82d3282ce0194fa

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y83995303.exe

    Filesize

    582KB

    MD5

    ef4bebb74ee1e97ec7966ce172a19e87

    SHA1

    d905c9134493fec6dba69483344bafa0829b2f56

    SHA256

    217d0d6cacaefc0cc070491472f017fb3afd73de942b24ca0f4b4c414104adc2

    SHA512

    f66dee151124fce233ab4a89c13b7285ddcca21b3e3ac5cbd72f009ace622938c50ca6c29d9265a3920f93dd0d0ab9815992445613b2b651e82d3282ce0194fa

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe

    Filesize

    171KB

    MD5

    c84bb4afd5fe3ebf50b2ae46299a44bd

    SHA1

    6750b6f77cbf77a7c8ae38d5e3dd643d362ba759

    SHA256

    ec6bf945134bbdab601b782234f8a937d1d5466df92fe76cf1549d9ec44aafed

    SHA512

    7a18c64096d6b290122779109f5a1630e2723bb46aadee41bc33653c0f88db123ebac29b37ea2a5f6a905deba2f902b7ce828a9b9046b2b47a53f1043404ecf2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe

    Filesize

    171KB

    MD5

    c84bb4afd5fe3ebf50b2ae46299a44bd

    SHA1

    6750b6f77cbf77a7c8ae38d5e3dd643d362ba759

    SHA256

    ec6bf945134bbdab601b782234f8a937d1d5466df92fe76cf1549d9ec44aafed

    SHA512

    7a18c64096d6b290122779109f5a1630e2723bb46aadee41bc33653c0f88db123ebac29b37ea2a5f6a905deba2f902b7ce828a9b9046b2b47a53f1043404ecf2

  • 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\y83995303.exe

    Filesize

    582KB

    MD5

    ef4bebb74ee1e97ec7966ce172a19e87

    SHA1

    d905c9134493fec6dba69483344bafa0829b2f56

    SHA256

    217d0d6cacaefc0cc070491472f017fb3afd73de942b24ca0f4b4c414104adc2

    SHA512

    f66dee151124fce233ab4a89c13b7285ddcca21b3e3ac5cbd72f009ace622938c50ca6c29d9265a3920f93dd0d0ab9815992445613b2b651e82d3282ce0194fa

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y83995303.exe

    Filesize

    582KB

    MD5

    ef4bebb74ee1e97ec7966ce172a19e87

    SHA1

    d905c9134493fec6dba69483344bafa0829b2f56

    SHA256

    217d0d6cacaefc0cc070491472f017fb3afd73de942b24ca0f4b4c414104adc2

    SHA512

    f66dee151124fce233ab4a89c13b7285ddcca21b3e3ac5cbd72f009ace622938c50ca6c29d9265a3920f93dd0d0ab9815992445613b2b651e82d3282ce0194fa

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p77428762.exe

    Filesize

    582KB

    MD5

    d8db05f0ead83db396cbb5eee4a5f589

    SHA1

    4ca14dbfeb87a7e0597c838d9928e832d6ed97d8

    SHA256

    eff25953a3638aac11a141b0142835eaaae0ce5fc9600e93f7534e2dc2a2d88f

    SHA512

    df6c1e4c851a674cdd340810a3b75b4a98d7c41634ae00942265a2fe54bb4ab6f8f43f94841d07f9dd0c571f2a6140f0b55da97e09e82f2a78e50d9e0f72ad18

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe

    Filesize

    171KB

    MD5

    c84bb4afd5fe3ebf50b2ae46299a44bd

    SHA1

    6750b6f77cbf77a7c8ae38d5e3dd643d362ba759

    SHA256

    ec6bf945134bbdab601b782234f8a937d1d5466df92fe76cf1549d9ec44aafed

    SHA512

    7a18c64096d6b290122779109f5a1630e2723bb46aadee41bc33653c0f88db123ebac29b37ea2a5f6a905deba2f902b7ce828a9b9046b2b47a53f1043404ecf2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r10218552.exe

    Filesize

    171KB

    MD5

    c84bb4afd5fe3ebf50b2ae46299a44bd

    SHA1

    6750b6f77cbf77a7c8ae38d5e3dd643d362ba759

    SHA256

    ec6bf945134bbdab601b782234f8a937d1d5466df92fe76cf1549d9ec44aafed

    SHA512

    7a18c64096d6b290122779109f5a1630e2723bb46aadee41bc33653c0f88db123ebac29b37ea2a5f6a905deba2f902b7ce828a9b9046b2b47a53f1043404ecf2

  • \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/924-2259-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

    Filesize

    256KB

  • memory/924-2257-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

    Filesize

    256KB

  • memory/924-2254-0x0000000000270000-0x0000000000276000-memory.dmp

    Filesize

    24KB

  • memory/924-2253-0x0000000000190000-0x00000000001C0000-memory.dmp

    Filesize

    192KB

  • memory/1368-121-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-135-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-99-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-103-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-105-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-111-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-109-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-107-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-113-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-117-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-119-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-115-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-95-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-123-0x0000000000890000-0x00000000008EB000-memory.dmp

    Filesize

    364KB

  • memory/1368-125-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-127-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-124-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-128-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-129-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-131-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-133-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-139-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-137-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-101-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-145-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-143-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-141-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-147-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-2231-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-2232-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-2233-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-2235-0x0000000002600000-0x0000000002632000-memory.dmp

    Filesize

    200KB

  • memory/1368-97-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-93-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-91-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-89-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-83-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-85-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-87-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-81-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1368-2236-0x0000000004E40000-0x0000000004E80000-memory.dmp

    Filesize

    256KB

  • memory/1368-78-0x0000000002500000-0x0000000002568000-memory.dmp

    Filesize

    416KB

  • memory/1368-79-0x00000000025A0000-0x0000000002606000-memory.dmp

    Filesize

    408KB

  • memory/1368-80-0x00000000025A0000-0x0000000002600000-memory.dmp

    Filesize

    384KB

  • memory/1472-2256-0x00000000049F0000-0x0000000004A30000-memory.dmp

    Filesize

    256KB

  • memory/1472-2255-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1472-2258-0x00000000049F0000-0x0000000004A30000-memory.dmp

    Filesize

    256KB

  • memory/1472-2252-0x0000000000190000-0x00000000001BE000-memory.dmp

    Filesize

    184KB