Analysis

  • max time kernel
    69s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 00:51

General

  • Target

    976163a074492950d1ab0d3d6b0b779a8d8a253660292cd3b8bf4ab87de738fb.exe

  • Size

    298KB

  • MD5

    7fb28a19ee289df3e6fb3140c6eaa1ba

  • SHA1

    0d94a5163134a18f64d9afb97b940b736662b3d1

  • SHA256

    976163a074492950d1ab0d3d6b0b779a8d8a253660292cd3b8bf4ab87de738fb

  • SHA512

    8d5a1dac7fcd48ed36e251a0b598346b627bf820dc8d978dc8c2eb5f5a54f101c3acb1143045b4e1e49e03e679af3475b84c8f43b445795a43ccc7c824fb699f

  • SSDEEP

    6144:2yHzI4LhBgjCvJwPNtkdtRSO4Z0zFQrwtQHxw9sAD:R7g6J6NO4O4UFQHHxLAD

Score
8/10

Malware Config

Signatures

  • Sets DLL path for service in the registry 2 TTPs 14 IoCs
  • UPX packed file 28 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\976163a074492950d1ab0d3d6b0b779a8d8a253660292cd3b8bf4ab87de738fb.exe
    "C:\Users\Admin\AppData\Local\Temp\976163a074492950d1ab0d3d6b0b779a8d8a253660292cd3b8bf4ab87de738fb.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1344
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1740
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1944
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1820
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1044
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1028
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:916
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    PID:1156
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
      PID:1688
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1748
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:336
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1180
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:1560
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      1⤵
      • Loads dropped DLL
      PID:728

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \??\c:\windows\SysWOW64\nla.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

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

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\FastUserSwitchingCompatibility.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\Irmon.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\LogonHours.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\NWCWorkstation.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\Nla.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\Ntmssvc.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\Nwsapagent.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\PCAudit.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\SRService.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\WmdmPmSp.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\helpsvc.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • \Windows\SysWOW64\uploadmgr.dll

      Filesize

      298KB

      MD5

      00210157fc12852f233498c9607c6d86

      SHA1

      f3e42f203043357035543897fe78de7de8af6d5f

      SHA256

      2327dfe7566d3e4cc8e093ae57941d187e44b2f18ed2e9b021307cad9bce546e

      SHA512

      feb668a8d13e8829654f7b12dcc153fe87db0d82ac1113848336dcfa684efe1c633476dc2aa82629dcc6f51de417bc0b4fcaa7d30b7d232a8a08230ab7fb20b6

    • memory/1344-61-0x0000000002420000-0x0000000006420000-memory.dmp

      Filesize

      64.0MB

    • memory/1344-54-0x0000000074F41000-0x0000000074F43000-memory.dmp

      Filesize

      8KB

    • memory/1344-56-0x0000000000170000-0x00000000001BD000-memory.dmp

      Filesize

      308KB

    • memory/1344-55-0x00000000002D0000-0x000000000031D000-memory.dmp

      Filesize

      308KB

    • memory/1344-69-0x0000000002420000-0x0000000006420000-memory.dmp

      Filesize

      64.0MB

    • memory/1344-97-0x00000000002D0000-0x000000000031D000-memory.dmp

      Filesize

      308KB

    • memory/1740-60-0x0000000074820000-0x000000007486D000-memory.dmp

      Filesize

      308KB

    • memory/1944-65-0x00000000742D0000-0x000000007431D000-memory.dmp

      Filesize

      308KB