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Analysis

  • max time kernel
    140s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 16:30

General

  • Target

    c945ca17192b854f8f33d60af055838bf6cbb9e9ab0592231e0ad8892e0e25bc.exe

  • Size

    240KB

  • MD5

    a1a00bc855869ddb2f241a4bdbfbd070

  • SHA1

    3d5b0fb5e67df7c780e927eed323aefe152c2e1f

  • SHA256

    c945ca17192b854f8f33d60af055838bf6cbb9e9ab0592231e0ad8892e0e25bc

  • SHA512

    eae8175c557133e629bfafd6f7302c277a94372ecd29180c5ee9131ed4f16921b5802bbdd4e6b5d7b438ebdfb211f0b28efa27102c274ea4aacc84521e95965d

  • SSDEEP

    6144:ZxE++swhjnZSBxnHNvPmOu+QUrT610gj7Q+:3EldAB7vPBLZ+

Malware Config

Signatures

  • ASPack v2.12-2.42 24 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Sets DLL path for service in the registry 2 TTPs 14 IoCs
  • UPX packed file 55 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 12 IoCs
  • Drops file in System32 directory 14 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c945ca17192b854f8f33d60af055838bf6cbb9e9ab0592231e0ad8892e0e25bc.exe
    "C:\Users\Admin\AppData\Local\Temp\c945ca17192b854f8f33d60af055838bf6cbb9e9ab0592231e0ad8892e0e25bc.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1880
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:2000
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1960
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1868
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1260
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1516
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1488
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
      PID:1080
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1544
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1596
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1928
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:908
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1932

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \??\c:\windows\SysWOW64\fastuserswitchingcompatibility.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\helpsvc.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\irmon.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\logonhours.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\nla.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\ntmssvc.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\nwcworkstation.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\nwsapagent.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\pcaudit.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\srservice.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\uploadmgr.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \??\c:\windows\SysWOW64\wmdmpmsp.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\FastUserSwitchingCompatibility.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\Irmon.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\LogonHours.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\NWCWorkstation.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\Nla.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\Ntmssvc.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\Nwsapagent.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\PCAudit.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\SRService.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\WmdmPmSp.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\helpsvc.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • \Windows\SysWOW64\uploadmgr.dll

      Filesize

      240KB

      MD5

      f0c3a37a40df1e2b65d54d299f7a43e0

      SHA1

      c58df056bdb0f949e5aae8d0a43a18dc321a2f66

      SHA256

      9e7ae257404bea0db1dcbc543d451038aa7cff47eccb21d0bc8544f8cb837d2c

      SHA512

      6aa1b30d4623dd5854c7482b5937d8e937dad40c7218638afb6b4c6225d4b962e881f14f7318cf8c4003e368ab3fd749baa81fcec1e22d098c0100410a88ca88

    • memory/1260-89-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1260-87-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1260-88-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1488-99-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1488-98-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1488-100-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1596-109-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1596-110-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1596-111-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1868-82-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1868-81-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1868-83-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1880-58-0x0000000000100000-0x000000000014E000-memory.dmp

      Filesize

      312KB

    • memory/1880-56-0x0000000001020000-0x000000000106E000-memory.dmp

      Filesize

      312KB

    • memory/1880-130-0x0000000000100000-0x000000000010D000-memory.dmp

      Filesize

      52KB

    • memory/1880-59-0x0000000002470000-0x0000000006470000-memory.dmp

      Filesize

      64.0MB

    • memory/1880-66-0x0000000002470000-0x0000000006470000-memory.dmp

      Filesize

      64.0MB

    • memory/1880-57-0x0000000001020000-0x000000000106E000-memory.dmp

      Filesize

      312KB

    • memory/1880-55-0x0000000001020000-0x000000000106E000-memory.dmp

      Filesize

      312KB

    • memory/1880-54-0x0000000075571000-0x0000000075573000-memory.dmp

      Filesize

      8KB

    • memory/1928-118-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1928-115-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1928-116-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1928-117-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1932-127-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1932-128-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1932-129-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/1960-77-0x0000000073D50000-0x0000000073D9E000-memory.dmp

      Filesize

      312KB

    • memory/1960-72-0x00000000740E0000-0x000000007412E000-memory.dmp

      Filesize

      312KB

    • memory/1960-76-0x0000000073D50000-0x0000000073D9E000-memory.dmp

      Filesize

      312KB

    • memory/1960-75-0x0000000073D50000-0x0000000073D9E000-memory.dmp

      Filesize

      312KB

    • memory/1960-71-0x00000000740E0000-0x000000007412E000-memory.dmp

      Filesize

      312KB

    • memory/1960-70-0x00000000740E0000-0x000000007412E000-memory.dmp

      Filesize

      312KB

    • memory/2000-63-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/2000-64-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB

    • memory/2000-65-0x00000000742F0000-0x000000007433E000-memory.dmp

      Filesize

      312KB