Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2024 16:37

General

  • Target

    04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe

  • Size

    168KB

  • MD5

    6643c64f29617b4e7cae474dc454431d

  • SHA1

    04c1ecaed917232ef3c8dfb885e8dda84d781d18

  • SHA256

    5dce0479f4adabaadf0faad5bf1478bb225787f3e1a7fc8d03495e0aed13b843

  • SHA512

    5c73d4a9567525679dcb64eb18134c61cc0f35572af711ba11e2abcbd4ff1bf987d3234057dbfb41796addcd07e87b425af21a6c6c52c692b4786936f85c39c8

  • SSDEEP

    3072:0Rb8x8w8spF105inBx3mTvld6Cge4Nkz7RSx/iQ46oE6Tv:0Z8Ow8GFC5W3mTvWChzlS41R

Malware Config

Extracted

Family

raccoon

Botnet

970bd7b21ef58eba844bcc1b35da559a

C2

http://193.187.174.250:80/

http://176.113.115.103:80/

Attributes
  • user_agent

    MrBidenNeverKnow

xor.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V2 payload 6 IoCs
  • Raccoon family
  • Downloads MZ/PE file
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
    "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
      "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2244
    • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
      "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
      2⤵
        PID:2700
      • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
        "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1916
        • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
          "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
          3⤵
            PID:1488
          • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
            "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
            3⤵
              PID:2816
            • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
              "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
              3⤵
                PID:1380
              • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
                "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
                3⤵
                  PID:608
                • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
                  "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
                  3⤵
                    PID:2968
                  • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
                    "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
                    3⤵
                      PID:2644
                    • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
                      "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
                      3⤵
                        PID:1984
                      • C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe
                        "C:\Users\Admin\AppData\Local\Temp\04c1ecaed917232ef3c8dfb885e8dda84d781d18.exe"
                        3⤵
                          PID:1716

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\LocalLow\pZVtib18e2WD

                      Filesize

                      92KB

                      MD5

                      5a11d4c52a76804780cbb414b2595bdb

                      SHA1

                      14c89a2283c41b10ce8f1576404e1541c04a8125

                      SHA256

                      e1b3260b2607c6a5fcf91575d1de278deceaf4e5f9f0530a3782c6d9567749d8

                      SHA512

                      0bffe811cbba5278d39e20b66a5c4770e3855d1f5cbd45161e8ad304b78da73f555a3c42a198378efab3dfc81f384fdaefc6cbb893a708c7e2649a89fdd11762

                    • \Users\Admin\AppData\LocalLow\mozglue.dll

                      Filesize

                      612KB

                      MD5

                      f07d9977430e762b563eaadc2b94bbfa

                      SHA1

                      da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

                      SHA256

                      4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

                      SHA512

                      6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

                    • \Users\Admin\AppData\LocalLow\nss3.dll

                      Filesize

                      1.9MB

                      MD5

                      f67d08e8c02574cbc2f1122c53bfb976

                      SHA1

                      6522992957e7e4d074947cad63189f308a80fcf2

                      SHA256

                      c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

                      SHA512

                      2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

                    • \Users\Admin\AppData\LocalLow\sqlite3.dll

                      Filesize

                      1.0MB

                      MD5

                      dbf4f8dcefb8056dc6bae4b67ff810ce

                      SHA1

                      bbac1dd8a07c6069415c04b62747d794736d0689

                      SHA256

                      47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

                      SHA512

                      b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

                    • memory/2244-1-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-2-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-0-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-24-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-3-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                      Filesize

                      4KB

                    • memory/2244-8-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2244-6-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2700-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                      Filesize

                      4KB

                    • memory/2700-22-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB

                    • memory/2700-23-0x0000000000400000-0x0000000000416000-memory.dmp

                      Filesize

                      88KB