General

  • Target

    0a77c980c1b6ad85ffb3f1e8e814f96e09d5033d82dce7ca2062b992372c85e6

  • Size

    363KB

  • Sample

    221125-x5sfnsch9x

  • MD5

    95cdca8d0f846a3a8ddd35cfd78b8f4e

  • SHA1

    3b6770589287956a87b1e7fee898dcee070db7a8

  • SHA256

    0a77c980c1b6ad85ffb3f1e8e814f96e09d5033d82dce7ca2062b992372c85e6

  • SHA512

    04c709ea4875aaa0f35bdde2028d2c6485a1eb2bde389b03b98258099ed1e74ac499cd3da8db767181f3d558f449b56ed2736cb6503dc428fc5926ece1cb4a36

  • SSDEEP

    6144:UosJVLW26+gTNeQRyeFLk32hOzbzJBrGPymmRPvwAAC0Ok1HeavM9cT2iNCXGAKs:UosnLWprRvFA2hO/9BiPyxRPvwAAC0Op

Score
10/10

Malware Config

Targets

    • Target

      答辩16日第10组.xls

    • Size

      102KB

    • MD5

      740ddd0b5dfd217121428c94d1e7960f

    • SHA1

      5662dfeb414bacc6e47de591942a8a05f9ff20da

    • SHA256

      4694fd27bdbf5b240daf20026ddd2d12a9ddaa3dd2b8b5a60d2fe48da16865f3

    • SHA512

      8e2468bb5a1e78e20603cccd5eac3c960f13189e723310f52da6aa5cb2981459b03c5ca6e02f4f0b94fef618cc62acc02c0117451705739f76d81825d59c0f89

    • SSDEEP

      1536:sFFFpvkkj5pWVbrzlv7ITkR62lGM88wcJtXwRvM2M/MHUd+:SWVbrzh7ITk9tjDJtXwS5k0d+

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第1组.xls

    • Size

      89KB

    • MD5

      e04396a6847dec1feed61fe3f75236d2

    • SHA1

      ce29f6f112a69cf833af95d9ad5bb2828a073a8e

    • SHA256

      b7bcd8b1615a74d01081f68a3ce030e71515f741fd824bbe579e822bde146c6e

    • SHA512

      73a2a31b7dd80353d2606998ec4071a65ae3a149f22a7e0f313580526846abfd004795742817d09c2772a4a4b48e0753f54ce43f08d2873c53c21f159538851e

    • SSDEEP

      1536:nzzzXhxslLTWVbrzQ7ISBnkR62lGM88ScJiXwc/dF:iWVbrzQ7I0k9tjhJiXwGdF

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第2组.xls

    • Size

      92KB

    • MD5

      d5b5f9a2bbcd1dace2067604967cecf9

    • SHA1

      6dd5d8d7eb265aeba616ba0cf68f5e68cc408451

    • SHA256

      a9bf187a58a7182f5b9b061e6df7cb4b1d08d97bc79184534cbcbd18c98429e8

    • SHA512

      175ec07fb1d5ff3edea343501c9a7abf8e875d262f3ae6aacfb32368a51dc74a9def3f391f727bd19eff88b0ad4879f09ca1fffc3512d786b7c1e77a5cba47a0

    • SSDEEP

      1536:izzzXha7HJzAWDbrzQ7ITkbIOLA23IM88S/JtXwgodJ:YWDbrzQ7ITkEERj2JtXwddJ

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第3组.xls

    • Size

      101KB

    • MD5

      a5e3491502361d5b7b742d962149e421

    • SHA1

      89910d498602555ea868761799144ef81d2c6579

    • SHA256

      07c0028a034ce65872090bab7c9bf48d0f468665eef1ad494a4cd734220d7212

    • SHA512

      6f9462733ab45ce9986e293db3192000bffd9b204733a988701a3bfa25bdc7def3e0f71aca69cebf4b4a2992f6d464ed79ac01a7760957bd989f9ccb008ee1f5

    • SSDEEP

      1536:1iiiG42R3ulqi9WVbrzQ7lSWTkR62lGM88DcJtXwRsM2M/MZyd6S:lEWVbrzQ7BTk9tjYJtXwJ5ksd/

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第4组.xls

    • Size

      102KB

    • MD5

      bcd93d5d501b3d310bda5e16146e56a3

    • SHA1

      c5eb8d988c32ea4c86c7ac02f3ed1c6d73fc61bd

    • SHA256

      9c61948c892b5365ef02363b309f10da5916748e4da27acfb9386e02974d9899

    • SHA512

      bae554b45049fc599a1383705641c6821a5e857b33cffbe12895a65e2e5a224e4b56a81dc93ddc6defbfffe34d22bd15dfb9da7749cf54ef55250a5638a7a045

    • SSDEEP

      1536:8tttB3DgcYuWYWWVbrzlf7ITkR62lGM88wcJtXwRpM2M/MJkd8G:hWVbrzV7ITk9tjDJtXwk5k6dN

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第5组.xls

    • Size

      91KB

    • MD5

      b058cb31647157b7580b0c437ecac2ef

    • SHA1

      a4abd2d31aadf839a19cb2ab8a79d98991bee167

    • SHA256

      6dd3bb33c666e7c81be63e218f26c88f77eee70a65524ff37c148c4da3573362

    • SHA512

      d5f017d960e71d453fe55255d72eb5d031b945e7eafabd0d6c75179059f6f7c17020fcebfca2ada982ee761b04824061526468fba37ea5361aaeb5ae41e4aaa3

    • SSDEEP

      1536:yiiiG4ebPv9WVHrzQ7ITkcKo62lGM88SdJtXw9x2dqRE:GWVHrzQ7ITkqtjIJtXw72dqRE

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第6组.xls

    • Size

      91KB

    • MD5

      7ddca9abc349d44f1c7b1c15936cef81

    • SHA1

      fcae9e73cb428d380f19d61d72503d2809d707c2

    • SHA256

      839ea835bb76f39f715466a4202ca744296cefea697f759bf1fc187474ac5901

    • SHA512

      c95df966bf69a20a0500e79ad05f2dc238befa0fb85cb1a0a3fe3ff6d511eddb7a06a8fe80de92167998a10e7c529809fa361151b31306eea636cecf7d614011

    • SSDEEP

      1536:1888wOJytNnoWVbr3Q7ITkMXr62lGM88S4JtXwnjdd:JoWVbr3Q7ITk8tjNJtXwjdd

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第7组.xls

    • Size

      101KB

    • MD5

      2f424af4c436a6d478c427dbe7ac300a

    • SHA1

      dad41d786c8efbb59f53142b6575c7d0e9ba9dc5

    • SHA256

      9f6ecd64321955bc1fa80218a8edf38e80795b1718f2dcd6a04096dcca3c2ab9

    • SHA512

      f33002fa59bf675629181e43a99680d8b9d92b628352332236d0e3cbe4ddd981a2da887e1889683de582fd77c1bc23957a58927b747aa6760bfe9c51a91cb5e2

    • SSDEEP

      1536:G777PJtT1V3WVbrzQ7lSzTkR62lGM88DcJtXwRtM2M/MW1adQ:gWVbrzQ7UTk9tjYJtXwQ5ksadQ

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第8组.xls

    • Size

      102KB

    • MD5

      93783f383be84ba8c73478fc0cc425c5

    • SHA1

      0a14ba971d5d3d2db445f7c29b1660b8f70bcd1f

    • SHA256

      566b22ef9e58ca6066a8d54895f2aad05caf3522f1d31320360118313a45b3d6

    • SHA512

      ddf14ed1b7d1b88feb8ad82e939e03897ca787a56cc4fc11a77763eaa7e48fc58e09b6f0aee570f4985782c442244ad508b632977d5ebef6f9ed0d09cf20c7d1

    • SSDEEP

      1536:XWWWSkv4ct4N54WVbrzlS7ITkR62lGM88wcJtXwRHM2M/MCUdL:6WVbrz47ITk9tjDJtXwC5kPdL

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      答辩16日第9组.xls

    • Size

      102KB

    • MD5

      2269705b0b0087eeeaa0e898ca3d6a58

    • SHA1

      e78bab8a55d6e9859455572f55061729f25ff9f1

    • SHA256

      418cbd99460c6c24ddd1aa7072e2a2a1d3c4a5546aa75d0e11b034015488b041

    • SHA512

      9ebd0a1820f06d5bccd3088a451c42f30d0edf17246ff3c7deb8d42c047e972d528310a8755fb965546700995f40754ef82c034f9d23370722250de0a35354ac

    • SSDEEP

      1536:LQQQca5QyDHBWVbrzlp7ITkR62lGM88wcJtXwRlM2M/M/EbdF:+WVbrz/7ITk9tjDJtXw45kYdF

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Hidden Files and Directories

10
T1158

Defense Evasion

Modify Registry

10
T1112

Hidden Files and Directories

10
T1158

Discovery

Query Registry

20
T1012

System Information Discovery

20
T1082

Tasks