Analysis

  • max time kernel
    33s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/08/2024, 19:24

General

  • Target

    dc72a1decd73a4d2817ff2739cddb050N.exe

  • Size

    80KB

  • MD5

    dc72a1decd73a4d2817ff2739cddb050

  • SHA1

    dac25c1730834fb756833288e63535d8857338c9

  • SHA256

    0be26e9f9836789e2a0032241747bca737da094aebe05428e7a6c71e943ca132

  • SHA512

    aebce661792c54ab269f341c0e46b69d62178a680b1855bc5f5cab256ee153a1007781488252f8b169b441a5258e9dd1aff49daf978c7eab414f13df1d365204

  • SSDEEP

    1536:5iRigI/AHYeipwjwunCpjvO+21uzDfWqdMVrlEFtyb7IYOOqw4Tv:AMA4BEwunruzTWqAhELy1MTTv

Score
10/10

Malware Config

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 28 IoCs
  • Executes dropped EXE 14 IoCs
  • Loads dropped DLL 32 IoCs
  • Drops file in System32 directory 42 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

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

  • Modifies registry class 45 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc72a1decd73a4d2817ff2739cddb050N.exe
    "C:\Users\Admin\AppData\Local\Temp\dc72a1decd73a4d2817ff2739cddb050N.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\SysWOW64\Djhldahb.exe
      C:\Windows\system32\Djhldahb.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2172
      • C:\Windows\SysWOW64\Epgabhdg.exe
        C:\Windows\system32\Epgabhdg.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:2732
        • C:\Windows\SysWOW64\Enlncdio.exe
          C:\Windows\system32\Enlncdio.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2872
          • C:\Windows\SysWOW64\Eamgeo32.exe
            C:\Windows\system32\Eamgeo32.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:2320
            • C:\Windows\SysWOW64\Eapcjo32.exe
              C:\Windows\system32\Eapcjo32.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:2796
              • C:\Windows\SysWOW64\Fpdqlkhe.exe
                C:\Windows\system32\Fpdqlkhe.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:2640
                • C:\Windows\SysWOW64\Fpgmak32.exe
                  C:\Windows\system32\Fpgmak32.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:2604
                  • C:\Windows\SysWOW64\Flnnfllf.exe
                    C:\Windows\system32\Flnnfllf.exe
                    9⤵
                    • Adds autorun key to be loaded by Explorer.exe on startup
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:2480
                    • C:\Windows\SysWOW64\Ffeoid32.exe
                      C:\Windows\system32\Ffeoid32.exe
                      10⤵
                      • Adds autorun key to be loaded by Explorer.exe on startup
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:2044
                      • C:\Windows\SysWOW64\Feklja32.exe
                        C:\Windows\system32\Feklja32.exe
                        11⤵
                        • Adds autorun key to be loaded by Explorer.exe on startup
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:2820
                        • C:\Windows\SysWOW64\Gkgdbh32.exe
                          C:\Windows\system32\Gkgdbh32.exe
                          12⤵
                          • Adds autorun key to be loaded by Explorer.exe on startup
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:2960
                          • C:\Windows\SysWOW64\Gkjahg32.exe
                            C:\Windows\system32\Gkjahg32.exe
                            13⤵
                            • Adds autorun key to be loaded by Explorer.exe on startup
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Drops file in System32 directory
                            • System Location Discovery: System Language Discovery
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:612
                            • C:\Windows\SysWOW64\Gmkjjbhg.exe
                              C:\Windows\system32\Gmkjjbhg.exe
                              14⤵
                              • Adds autorun key to be loaded by Explorer.exe on startup
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:1936
                              • C:\Windows\SysWOW64\Gmmgobfd.exe
                                C:\Windows\system32\Gmmgobfd.exe
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of WriteProcessMemory
                                PID:2192
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 140
                                  16⤵
                                  • Loads dropped DLL
                                  • Program crash
                                  PID:1124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Fpdqlkhe.exe

    Filesize

    80KB

    MD5

    16611f7f04231468df4a38cff77dc137

    SHA1

    71d3fc066c100dc244e9f1fb049c915b7cd5a06d

    SHA256

    b49fd5d0c973b611b5f1a15fb6ab180359cf02d7923b6f7c844753a475d7eeb1

    SHA512

    c9de3b2d9e6990b3868776bea234e2a7f1b562d01421dc341fe9ce5b8594e65fad9b605179e0579ad8696c982f7266d11415811c9043d8aba03131d280d752cc

  • C:\Windows\SysWOW64\Fpgmak32.exe

    Filesize

    80KB

    MD5

    00b8c472fb89ea2d4520e75031aae1fb

    SHA1

    f803ebc333310b8bd22afba010153deb72cca6fc

    SHA256

    6d598a4a566aff7dc0abe7f2dfa5301b8600199e8e9041a475d0ab879a66147a

    SHA512

    60517b6feda8e46e3973e8e87a56bffdda8ed169102d860ed94dcb9d4833872a4e1ef186e751c05e53fd93256f1c43fd2b93bb51c28f7f632c96e63537e10d4c

  • \Windows\SysWOW64\Djhldahb.exe

    Filesize

    80KB

    MD5

    d00b265f72ad8ad6fd04a8fe8521b849

    SHA1

    486768d3e5b8e73388041ed0b4c82712f7e6bc62

    SHA256

    35acc4b0555a6f436a997cf289bb1be39ef0387879565328d12db0d7c0f2f680

    SHA512

    da3d33a09de654f6cc802a3ada019936e98d3eec6b14a2fda93e1f06b47407899fe2e8e20e5736109cb6bdaf1da86797267e9d165074a3830a15feb90407b6f8

  • \Windows\SysWOW64\Eamgeo32.exe

    Filesize

    80KB

    MD5

    271b5a4ae39b8cd8bb73fda6058c0d6e

    SHA1

    c62dc8a9e3a8b3aff2a88744a33ce5f139f71395

    SHA256

    5c7fdce7acc4bc0a19075b6a65eab3e2658efbdbfb172faa212d3f4cb7d763f5

    SHA512

    89e0a779dc7b5717bd44efe52b6340046212574520920205d9c812805b11df5589b5ddd2f895828e3494c11fa720d748b7451e609fe5de29aab1f04a4291bad0

  • \Windows\SysWOW64\Eapcjo32.exe

    Filesize

    80KB

    MD5

    40d23f055b6d70225b23704c6b64546b

    SHA1

    6c0166ec01e5e8920a982dee3281a1fca396dab3

    SHA256

    72ad92ae25552c793253adb1b057458acef22f989ad9f458111de71d30d44165

    SHA512

    86c19aa6b7b40828ed28d86ca67a4eb9ba5febca050152db989b9f4d55a089ca0004faba1a84de868efa1c59f8d5939cbaff7eec2fb9a5216de03e7a08ae6e94

  • \Windows\SysWOW64\Enlncdio.exe

    Filesize

    80KB

    MD5

    5af72c3880cf841591f1ce6456fa84b8

    SHA1

    c32af2a0c7e0b582d4da9a47a70a4e55e31544b7

    SHA256

    a79b8dbfe6cadc016c96dee79fc9661d4a2a8ef834f7f21df20d5f3c51a38a6a

    SHA512

    422be270470c6469dbcdeb4bccbe51075b4c420f708e8a5670d48ad3a637b7ca4c5bfe0b7fd7f6781d451b7ae3a902e9208cec5510776dd0973c23717c4e6ed4

  • \Windows\SysWOW64\Epgabhdg.exe

    Filesize

    80KB

    MD5

    8cfa4d541f888e64939cf9bfbd7eb355

    SHA1

    7e4b048206b802e4f710b99044ed4d82dd1bc1aa

    SHA256

    f22dcb74faf085dcbbf718363b0f5612c539a4f1d68c60c2f635174103d64113

    SHA512

    9ecd5f6d876c2a0f5878d5b96f4b3e48c788734cbade942fb4df29ed1bc263e79df8799b694e8add6db8e15eb56ec3157445e4352a34e3b79190488dc357a493

  • \Windows\SysWOW64\Feklja32.exe

    Filesize

    80KB

    MD5

    048f4c197d742f9a62e9dab568e6a8c4

    SHA1

    afd4053b267268a07bea84d26ef31e2c9d5b54be

    SHA256

    079ee339951e2bd11303ec3408be12c1f0a4e91346108ea65175f40380d1b9dc

    SHA512

    a94d3be93df9af7bfaf80a4766c4b0e06fa9025d72df97b65e02cf88bfe7ff1382633ac3434c7729ce04abd29c5952586a88b8318f6e8b6421ed9b95a42baa4d

  • \Windows\SysWOW64\Ffeoid32.exe

    Filesize

    80KB

    MD5

    8a3e3cfa029f7f6cb5fcbbbd9a7cc644

    SHA1

    782e8d818748441dcf93da741f6f06a8e117c2eb

    SHA256

    d36b8396a84ccf0140cdf63d64a0ebf654a72effafe84744f33fc54824c45c58

    SHA512

    74dfb791e4ac5ed93c94fbbe26574577b797e9c14015cf40e84a4fbef43b1f7267f485bc2f427efbdc9c941144402a2be4c308494cda5d1e5bb732bb83e9b6c3

  • \Windows\SysWOW64\Flnnfllf.exe

    Filesize

    80KB

    MD5

    927804b3d39c51f452c1123d24a9bea8

    SHA1

    21f14a6b19f6432f912fe90d7dc0955383b72a93

    SHA256

    4a384c321f77231f9c886e7e25686b9038d65807f66bc18a852930b95d3ebb1a

    SHA512

    6df06c054a092dcca9f87531eb62d6f2f57cd894baa891b61a4c7980be4b0264248c7fa31425e420280810629c36cc86e8323e757a74d96f735ff09291da6ac1

  • \Windows\SysWOW64\Gkgdbh32.exe

    Filesize

    80KB

    MD5

    0707e46ed0f51c942d33670c38deff82

    SHA1

    a592e0022ec72661575bd9afba07a83e3229aab1

    SHA256

    397361a7b6c611fb3f9c796ae7f26d866d2790552eeb01b87956514d579c5b60

    SHA512

    4322bc1a469283afb2d3d184c9256ac71cee74019666d7470bec5461c1c341b4f37f0d746a753ba07019bc9ad95747e2815eade987bc681f6e07090a1bbfdbfc

  • \Windows\SysWOW64\Gkjahg32.exe

    Filesize

    80KB

    MD5

    ab0431dd1465bb781319466647681104

    SHA1

    31ba86399a08191f726c680d08f96f6053b623ba

    SHA256

    6dd9711fa50f9951f033faac81bc68fb3f70bee96c2268ad973cbe95a7d4fc16

    SHA512

    8aea37e40dac302f9ee6d724cb0dc7596e6747837cb5fa74747493596fc7a8afac40d446cc2cac75588087690815794dfe46ca1e9f107bc88d13de5709b511f9

  • \Windows\SysWOW64\Gmkjjbhg.exe

    Filesize

    80KB

    MD5

    dc30b64684602d0f3f2237acc098098a

    SHA1

    779e5c5a776a981c8e4823fb5ce5e05f2893e537

    SHA256

    324674395e841432c6279d407a82a4188e183ddcd44131936ed837f297a529dc

    SHA512

    0201105f7d21f9883a70b1b35fe9c0297ca640491bd86e19c743e3a811872ce93375ab92436599d78989621d02b5546978aba6a8689ef2fbcc99514a88f10f39

  • \Windows\SysWOW64\Gmmgobfd.exe

    Filesize

    80KB

    MD5

    7744640d6310029741a75118d83f1869

    SHA1

    fad15579a8a9e795b867e16369cff563fad6366f

    SHA256

    53b9ac256bf80b72c754f9c14a916dc7cfff4f0b003b9d47f9a48e02ff7b3861

    SHA512

    9211d44dc66efe6bfc595705d790374843c2630ad9371a5b90f7e148e771de43d47c000a29a14d383c26bd92a9d1ad457077edff988b81980b62f9f9a6cdceae

  • memory/612-204-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/1936-174-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/1936-205-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2044-201-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2044-122-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2172-193-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2172-28-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2172-14-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2172-21-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2192-187-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2320-60-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2320-196-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2480-109-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2480-200-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2508-192-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2508-7-0x0000000000440000-0x0000000000475000-memory.dmp

    Filesize

    212KB

  • memory/2508-0-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2508-13-0x0000000000440000-0x0000000000475000-memory.dmp

    Filesize

    212KB

  • memory/2604-199-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2604-108-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2604-96-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2640-93-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2640-81-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2640-198-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2732-194-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2796-197-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2796-68-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2820-202-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2820-136-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2872-195-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2872-41-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2872-49-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2960-156-0x0000000000220000-0x0000000000255000-memory.dmp

    Filesize

    212KB

  • memory/2960-203-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2960-148-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB