Analysis

  • max time kernel
    145s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/03/2024, 02:21

General

  • Target

    19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe

  • Size

    2.2MB

  • MD5

    72c9c78af1bcef44f131becb89ca8388

  • SHA1

    9872f5fb908841d9fa25c38adb995bfcd392149b

  • SHA256

    19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5

  • SHA512

    4e1c01064dbaad273b481382a8e26686a6da26f67926f0952deb25a0eca0e1275bab38b97bf7bcc484cdbf3f0141dd0612d8a2c72c21062af92c34f06dd38db0

  • SSDEEP

    49152:324u9cVTBk4TTJnFFwcDPM1lvmUG6jmnyienM7svXncfe0fKdqSRehM:m4umV6QTJnFTY102jmyfM7sv+e0AqS0a

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe
    "C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp" /SL5="$40162,1976235,54272,C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
        "C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -i
        3⤵
        • Executes dropped EXE
        PID:1288
      • C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
        "C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -s
        3⤵
        • Executes dropped EXE
        PID:840

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe

          Filesize

          128KB

          MD5

          6cdac87fc86f05482d929df991b000c2

          SHA1

          6e6c5c90ad6a63c71577ffdf49da21437599d8c7

          SHA256

          660c905ccc0d473224b5ca379a2c9120a3b6bbe3fba180435d533143735c224d

          SHA512

          642f88bc46ae888bc42cd326b5ca5c250d5a34e3284f2daa477fee9bdfa154a29636726b41f40fb6f39fb5460f830a886a0fd14756a9ddae389a4fbd93e56cbf

        • \Users\Admin\AppData\Local\Color Picker\colorpicker32.exe

          Filesize

          2.2MB

          MD5

          5341bef1154cf2ed5c513f8d177a22c9

          SHA1

          50d15e352c6250052f4ffeb0a8f7fbc94db561bd

          SHA256

          b1c2c86bed3561898e324f14e41714cfe0780619fed3385dee5416a3c26c7ef7

          SHA512

          ad30160c1784fbd20d6446daed90e2f41925a8984e33f6151e8a3085154361d62e6adc28ed31fa60f65a6d120d63633ec9700ff22c23fa301ede6b8f293542fc

        • \Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp

          Filesize

          677KB

          MD5

          bb16a1aed23a42be299fa83942dc45cc

          SHA1

          eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba

          SHA256

          2fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df

          SHA512

          bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4

        • \Users\Admin\AppData\Local\Temp\is-RABDO.tmp\_isetup\_iscrypt.dll

          Filesize

          2KB

          MD5

          a69559718ab506675e907fe49deb71e9

          SHA1

          bc8f404ffdb1960b50c12ff9413c893b56f2e36f

          SHA256

          2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

          SHA512

          e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

        • \Users\Admin\AppData\Local\Temp\is-RABDO.tmp\_isetup\_shfoldr.dll

          Filesize

          22KB

          MD5

          92dc6ef532fbb4a5c3201469a5b5eb63

          SHA1

          3e89ff837147c16b4e41c30d6c796374e0b8e62c

          SHA256

          9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

          SHA512

          9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

        • memory/840-64-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-59-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-76-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-79-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-69-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-70-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-61-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/840-73-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/1288-57-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/1288-54-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/1288-53-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/1288-52-0x0000000000400000-0x0000000000640000-memory.dmp

          Filesize

          2.2MB

        • memory/1504-10-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/1504-62-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/1504-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/2364-65-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/2364-66-0x0000000003480000-0x00000000036C0000-memory.dmp

          Filesize

          2.2MB

        • memory/2364-63-0x0000000000400000-0x00000000004B8000-memory.dmp

          Filesize

          736KB

        • memory/2364-50-0x0000000003480000-0x00000000036C0000-memory.dmp

          Filesize

          2.2MB

        • memory/2364-20-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB