Analysis

  • max time kernel
    154s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/11/2022, 12:49

General

  • Target

    973fddc47d9a21aa66c705b46a3e5e2217947eea374a40a309e01792ea47dc5e.exe

  • Size

    289KB

  • MD5

    267bb37f66d52b33f0b7206e8c6ea522

  • SHA1

    56baaff958639d817a1beb75fe426c0109b2b704

  • SHA256

    973fddc47d9a21aa66c705b46a3e5e2217947eea374a40a309e01792ea47dc5e

  • SHA512

    1bf1251ac3d472ea5ea6f2a3a43df7f4244facc54dba256fd1ba16282e2a2227d2fefe8b84a1da50d08fb5668bbd76940dc8abc03d69e7e50369143358d63ac6

  • SSDEEP

    6144:pchQ+J3/4YIJ8m1MxUyRzoVOBlYQflIGE8:pch3JP4BJTM6++OBlYERE8

Malware Config

Signatures

  • ASPack v2.12-2.42 26 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Sets DLL path for service in the registry 2 TTPs 14 IoCs
  • UPX packed file 57 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 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\973fddc47d9a21aa66c705b46a3e5e2217947eea374a40a309e01792ea47dc5e.exe
    "C:\Users\Admin\AppData\Local\Temp\973fddc47d9a21aa66c705b46a3e5e2217947eea374a40a309e01792ea47dc5e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\67ed547c.exe
      C:\67ed547c.exe
      2⤵
      • Executes dropped EXE
      • Sets DLL path for service in the registry
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      PID:2688
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s FastUserSwitchingCompatibility
    1⤵
    • Loads dropped DLL
    PID:1540
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s Irmon
    1⤵
    • Loads dropped DLL
    PID:4704
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s Nla
    1⤵
    • Loads dropped DLL
    PID:4756
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s Ntmssvc
    1⤵
    • Loads dropped DLL
    PID:5056
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s NWCWorkstation
    1⤵
    • Loads dropped DLL
    PID:3468
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s Nwsapagent
    1⤵
    • Loads dropped DLL
    PID:1868
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s SRService
    1⤵
    • Loads dropped DLL
    PID:2892
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s WmdmPmSp
    1⤵
    • Loads dropped DLL
    PID:5020
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s LogonHours
    1⤵
    • Loads dropped DLL
    PID:32
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s PCAudit
    1⤵
    • Loads dropped DLL
    PID:1468
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s helpsvc
    1⤵
    • Loads dropped DLL
    PID:4868
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s uploadmgr
    1⤵
    • Loads dropped DLL
    PID:3000

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\67ed547c.exe

    Filesize

    240KB

    MD5

    f5d2a6e81cd9b23d4899371b296b8a8c

    SHA1

    7b095e73b522c5a1b12e26ae389464c5c123bc8e

    SHA256

    775082343ef68119bf9bf671c677c981b68ed6f627ff5b8b4de414e2e9d29a42

    SHA512

    77842aae633daac864c148fdc5d40b22cc1dc9e3e0c0e81df7694d2c6e95bfb02bc18bb34c047bbf4b12dc24d14eb1b89acf75f43f547e311fe63730b6a54662

  • C:\67ed547c.exe

    Filesize

    240KB

    MD5

    f5d2a6e81cd9b23d4899371b296b8a8c

    SHA1

    7b095e73b522c5a1b12e26ae389464c5c123bc8e

    SHA256

    775082343ef68119bf9bf671c677c981b68ed6f627ff5b8b4de414e2e9d29a42

    SHA512

    77842aae633daac864c148fdc5d40b22cc1dc9e3e0c0e81df7694d2c6e95bfb02bc18bb34c047bbf4b12dc24d14eb1b89acf75f43f547e311fe63730b6a54662

  • C:\Windows\SysWOW64\FastUserSwitchingCompatibility.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\Irmon.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\LogonHours.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\NWCWorkstation.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\Nla.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\Ntmssvc.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\Nwsapagent.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\PCAudit.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\SRService.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\WmdmPmSp.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\helpsvc.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • C:\Windows\SysWOW64\uploadmgr.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • \??\c:\windows\SysWOW64\irmon.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • \??\c:\windows\SysWOW64\nla.dll

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

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

    Filesize

    240KB

    MD5

    e48f830a89ba95daf7650bb9b05bd117

    SHA1

    304e6666ad4a8e0329f7aa4646c34c5fe57d19fe

    SHA256

    046338af97e20aaf13aa5aa3c550a139a5f41ee3f22592497ab1f9b7c82786c6

    SHA512

    a462bea2fedd9135dd9b226b5b20cfd8172581d03b2c06acae4018ba8fba1c1e5f2d68f7e0ff860fd9269a02e36cc6c59e33b8c02f8168cd83e674ee074b3095

  • memory/32-183-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/32-181-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/32-182-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/1468-187-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/1468-186-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/1468-188-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/1540-141-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/1540-140-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/1540-139-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/1868-165-0x00000000750B0000-0x00000000750FE000-memory.dmp

    Filesize

    312KB

  • memory/1868-166-0x00000000750B0000-0x00000000750FE000-memory.dmp

    Filesize

    312KB

  • memory/1868-168-0x00000000750B0000-0x00000000750FE000-memory.dmp

    Filesize

    312KB

  • memory/1956-142-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2688-135-0x0000000000480000-0x00000000004CE000-memory.dmp

    Filesize

    312KB

  • memory/2688-136-0x0000000000480000-0x00000000004CE000-memory.dmp

    Filesize

    312KB

  • memory/2688-143-0x0000000000480000-0x00000000004CE000-memory.dmp

    Filesize

    312KB

  • memory/2688-144-0x0000000002910000-0x0000000006910000-memory.dmp

    Filesize

    64.0MB

  • memory/2688-151-0x0000000002910000-0x0000000006910000-memory.dmp

    Filesize

    64.0MB

  • memory/2892-172-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/2892-173-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/2892-171-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4704-149-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4704-148-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4704-147-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4756-154-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4756-153-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4756-155-0x0000000075100000-0x000000007514E000-memory.dmp

    Filesize

    312KB

  • memory/4868-191-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/4868-192-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/4868-193-0x0000000074A00000-0x0000000074A4E000-memory.dmp

    Filesize

    312KB

  • memory/5020-178-0x0000000075010000-0x000000007505E000-memory.dmp

    Filesize

    312KB

  • memory/5020-176-0x0000000075010000-0x000000007505E000-memory.dmp

    Filesize

    312KB

  • memory/5020-177-0x0000000075010000-0x000000007505E000-memory.dmp

    Filesize

    312KB