Analysis

  • max time kernel
    126s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 09:02

General

  • Target

    ffebb032fe236b2c4b680eda596445bb5ed101084cb70b7acde9b3f5410e9401.exe

  • Size

    850KB

  • MD5

    4f4634c58d752041aabbc8f6e75955a8

  • SHA1

    310e0fd194fefde2db2e4efcdb1992410a1ff662

  • SHA256

    ffebb032fe236b2c4b680eda596445bb5ed101084cb70b7acde9b3f5410e9401

  • SHA512

    d6d91dabb47d9dd4cfc4e3e9b08ad5a03efa325c94306e394d4a9dcf39ed6c847e85d70fea3f9e681936f3306ab31fb59f33e93a146848e45ddd0fa840647657

  • SSDEEP

    24576:pyYWbrPlffGMSRASoapNtMIksYwwaRikJXLs:cYWbr9fdSkYNowTtL

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\ffebb032fe236b2c4b680eda596445bb5ed101084cb70b7acde9b3f5410e9401.exe
    "C:\Users\Admin\AppData\Local\Temp\ffebb032fe236b2c4b680eda596445bb5ed101084cb70b7acde9b3f5410e9401.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y76699233.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y76699233.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:468
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:624
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1812

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y76699233.exe
    Filesize

    570KB

    MD5

    efcf53ece3c0369daf2dcbdafcb99f85

    SHA1

    eaa9cdd0aef87dad7c9a6fe3f611490faaf11a2e

    SHA256

    96b5b1851cedd30d61873e5e6b8ad63f873ffcc3eab1a8f2f238970340f2e1cc

    SHA512

    68e66462f7904e97815fd732bc6365c00b7c23b6125b3046f69e52a4ee8a6c7fdd93335cdaac7bbdbf65ae5088833f013e9fe0c32342c534f9c4a160ea86ebc4

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y76699233.exe
    Filesize

    570KB

    MD5

    efcf53ece3c0369daf2dcbdafcb99f85

    SHA1

    eaa9cdd0aef87dad7c9a6fe3f611490faaf11a2e

    SHA256

    96b5b1851cedd30d61873e5e6b8ad63f873ffcc3eab1a8f2f238970340f2e1cc

    SHA512

    68e66462f7904e97815fd732bc6365c00b7c23b6125b3046f69e52a4ee8a6c7fdd93335cdaac7bbdbf65ae5088833f013e9fe0c32342c534f9c4a160ea86ebc4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
    Filesize

    169KB

    MD5

    530930e691d927da8f6ddc697f4652cb

    SHA1

    a284ccb4b250a0d804779af34058a6ddda0d4d71

    SHA256

    7ca28e74f3c6fde7f1cd63a06bf0e1b298950fc7be39aaaebd0246a82e5ddab5

    SHA512

    ed633a987fcca4f8d41d781fc583b572053c6e7c899f9c50e67ff4a3f8fc252ba3c38edf40d35a6e640302efd5e9ed68bf08f7ae4da539cbc78c1a38f6c3fa7d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
    Filesize

    169KB

    MD5

    530930e691d927da8f6ddc697f4652cb

    SHA1

    a284ccb4b250a0d804779af34058a6ddda0d4d71

    SHA256

    7ca28e74f3c6fde7f1cd63a06bf0e1b298950fc7be39aaaebd0246a82e5ddab5

    SHA512

    ed633a987fcca4f8d41d781fc583b572053c6e7c899f9c50e67ff4a3f8fc252ba3c38edf40d35a6e640302efd5e9ed68bf08f7ae4da539cbc78c1a38f6c3fa7d

  • 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\y76699233.exe
    Filesize

    570KB

    MD5

    efcf53ece3c0369daf2dcbdafcb99f85

    SHA1

    eaa9cdd0aef87dad7c9a6fe3f611490faaf11a2e

    SHA256

    96b5b1851cedd30d61873e5e6b8ad63f873ffcc3eab1a8f2f238970340f2e1cc

    SHA512

    68e66462f7904e97815fd732bc6365c00b7c23b6125b3046f69e52a4ee8a6c7fdd93335cdaac7bbdbf65ae5088833f013e9fe0c32342c534f9c4a160ea86ebc4

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y76699233.exe
    Filesize

    570KB

    MD5

    efcf53ece3c0369daf2dcbdafcb99f85

    SHA1

    eaa9cdd0aef87dad7c9a6fe3f611490faaf11a2e

    SHA256

    96b5b1851cedd30d61873e5e6b8ad63f873ffcc3eab1a8f2f238970340f2e1cc

    SHA512

    68e66462f7904e97815fd732bc6365c00b7c23b6125b3046f69e52a4ee8a6c7fdd93335cdaac7bbdbf65ae5088833f013e9fe0c32342c534f9c4a160ea86ebc4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p11609311.exe
    Filesize

    476KB

    MD5

    06ef514876ae49e621887495b8e23b33

    SHA1

    c6d2282855afc8dc25275af6fde84e3d8649ca08

    SHA256

    3ef79d8eba491981d1ad0c116a884704f32272a5e313d53d765a9e47c5597fd0

    SHA512

    bd3a6f58071c4701e7b4b528a1e61d5daf264b2534330265bc8db6f1907358efedd89a2e8e740574d81195fe4882d8ec87bf02005298ee01d3fc6f3c2bed224a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
    Filesize

    169KB

    MD5

    530930e691d927da8f6ddc697f4652cb

    SHA1

    a284ccb4b250a0d804779af34058a6ddda0d4d71

    SHA256

    7ca28e74f3c6fde7f1cd63a06bf0e1b298950fc7be39aaaebd0246a82e5ddab5

    SHA512

    ed633a987fcca4f8d41d781fc583b572053c6e7c899f9c50e67ff4a3f8fc252ba3c38edf40d35a6e640302efd5e9ed68bf08f7ae4da539cbc78c1a38f6c3fa7d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r08915770.exe
    Filesize

    169KB

    MD5

    530930e691d927da8f6ddc697f4652cb

    SHA1

    a284ccb4b250a0d804779af34058a6ddda0d4d71

    SHA256

    7ca28e74f3c6fde7f1cd63a06bf0e1b298950fc7be39aaaebd0246a82e5ddab5

    SHA512

    ed633a987fcca4f8d41d781fc583b572053c6e7c899f9c50e67ff4a3f8fc252ba3c38edf40d35a6e640302efd5e9ed68bf08f7ae4da539cbc78c1a38f6c3fa7d

  • \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/468-118-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-140-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-94-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-96-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-98-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-100-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-102-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-104-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-106-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-108-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-110-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-112-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-114-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-116-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-90-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-120-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-122-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-126-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-130-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-132-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-134-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-136-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-138-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-92-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-142-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-146-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-144-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-129-0x0000000004DB0000-0x0000000004DF0000-memory.dmp
    Filesize

    256KB

  • memory/468-128-0x0000000004DB0000-0x0000000004DF0000-memory.dmp
    Filesize

    256KB

  • memory/468-124-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-2230-0x0000000000E60000-0x0000000000E92000-memory.dmp
    Filesize

    200KB

  • memory/468-84-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-88-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-86-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-82-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-78-0x0000000000350000-0x00000000003AB000-memory.dmp
    Filesize

    364KB

  • memory/468-81-0x00000000024F0000-0x0000000002550000-memory.dmp
    Filesize

    384KB

  • memory/468-80-0x00000000024F0000-0x0000000002556000-memory.dmp
    Filesize

    408KB

  • memory/468-79-0x0000000002480000-0x00000000024E8000-memory.dmp
    Filesize

    416KB

  • memory/624-2239-0x0000000000E60000-0x0000000000E8E000-memory.dmp
    Filesize

    184KB

  • memory/624-2245-0x0000000000520000-0x0000000000526000-memory.dmp
    Filesize

    24KB

  • memory/624-2251-0x0000000000930000-0x0000000000970000-memory.dmp
    Filesize

    256KB

  • memory/624-2253-0x0000000000930000-0x0000000000970000-memory.dmp
    Filesize

    256KB

  • memory/1812-2248-0x0000000001350000-0x0000000001380000-memory.dmp
    Filesize

    192KB

  • memory/1812-2249-0x00000000003B0000-0x00000000003B6000-memory.dmp
    Filesize

    24KB

  • memory/1812-2250-0x0000000004C10000-0x0000000004C50000-memory.dmp
    Filesize

    256KB

  • memory/1812-2252-0x0000000004C10000-0x0000000004C50000-memory.dmp
    Filesize

    256KB