Analysis

  • max time kernel
    99s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 11:54

General

  • Target

    0927a0d09392281cfd3020c6f89ee44bb97096798a23835af24cc49b3e702146.exe

  • Size

    3.2MB

  • MD5

    a83ac16a0baf762e6f031f9369815874

  • SHA1

    0b146569c649994488d091a6abaeff1457799f2f

  • SHA256

    0927a0d09392281cfd3020c6f89ee44bb97096798a23835af24cc49b3e702146

  • SHA512

    358759365f031a1eec2dea026f901d6e8277aa16e77de5df2ce2ca6bd11838f2e4cc27cf3c5e7d742d28a50e5168f572dc7f101cec80b555a2f868f9636939b1

  • SSDEEP

    98304:CAdFNBoUZfbscQ5efVh8rGjR/p6qbo0m5NMll:IwAcQofVOGjR/p/bo0ENOl

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0927a0d09392281cfd3020c6f89ee44bb97096798a23835af24cc49b3e702146.exe
    "C:\Users\Admin\AppData\Local\Temp\0927a0d09392281cfd3020c6f89ee44bb97096798a23835af24cc49b3e702146.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    PID:4788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\DialogEx.dll

    Filesize

    21KB

    MD5

    2015bb43ab225bebd66bf474df424155

    SHA1

    3179aae8019577c720bafca7d126574d837ece00

    SHA256

    0af63a42fb77e2e31eccaea6953c86a461fa1fa82b2471e3493ee66f3e864f3e

    SHA512

    66567cb93231cfec913463cfc47343844931251ba8e83df0bc67d2ee42fd6fb2eb8d468c9e1af6d2a087701f2e9eb22f0f41bc573f2a471110c422bd54c0815e

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    254f13dfd61c5b7d2119eb2550491e1d

    SHA1

    5083f6804ee3475f3698ab9e68611b0128e22fd6

    SHA256

    fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

    SHA512

    fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    254f13dfd61c5b7d2119eb2550491e1d

    SHA1

    5083f6804ee3475f3698ab9e68611b0128e22fd6

    SHA256

    fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

    SHA512

    fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    254f13dfd61c5b7d2119eb2550491e1d

    SHA1

    5083f6804ee3475f3698ab9e68611b0128e22fd6

    SHA256

    fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

    SHA512

    fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    254f13dfd61c5b7d2119eb2550491e1d

    SHA1

    5083f6804ee3475f3698ab9e68611b0128e22fd6

    SHA256

    fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

    SHA512

    fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    254f13dfd61c5b7d2119eb2550491e1d

    SHA1

    5083f6804ee3475f3698ab9e68611b0128e22fd6

    SHA256

    fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

    SHA512

    fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\System.dll

    Filesize

    11KB

    MD5

    00a0194c20ee912257df53bfe258ee4a

    SHA1

    d7b4e319bc5119024690dc8230b9cc919b1b86b2

    SHA256

    dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    SHA512

    3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\System.dll

    Filesize

    11KB

    MD5

    00a0194c20ee912257df53bfe258ee4a

    SHA1

    d7b4e319bc5119024690dc8230b9cc919b1b86b2

    SHA256

    dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    SHA512

    3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\ToolTips.dll

    Filesize

    4KB

    MD5

    9a0da2692764bb842411a8b9687ebbb7

    SHA1

    5c3a459faa08a704bdf162476897ad4580ae39bd

    SHA256

    28aeaa48c929188a0d169887cc3f16370741467ae49e1db59763f030710a6bbb

    SHA512

    814d686617df4fe9f50a93dac9428babff3a14836aa27b4666976379ec3fafcab65fd82d8886998fa65e7b59dc192ca067cf8b4cdeb8ef551812912d80dab8ed

  • C:\Users\Admin\AppData\Local\Temp\nshB443.tmp\ToolTips.dll

    Filesize

    4KB

    MD5

    9a0da2692764bb842411a8b9687ebbb7

    SHA1

    5c3a459faa08a704bdf162476897ad4580ae39bd

    SHA256

    28aeaa48c929188a0d169887cc3f16370741467ae49e1db59763f030710a6bbb

    SHA512

    814d686617df4fe9f50a93dac9428babff3a14836aa27b4666976379ec3fafcab65fd82d8886998fa65e7b59dc192ca067cf8b4cdeb8ef551812912d80dab8ed

  • memory/4788-140-0x00000000022D1000-0x00000000022D3000-memory.dmp

    Filesize

    8KB