Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    24-05-2022 21:57

General

  • Target

    916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9.exe

  • Size

    8.0MB

  • MD5

    f6c13c919481028c05947079a5756bd6

  • SHA1

    449dcab814192c2d056703de1b7f59e707d2c082

  • SHA256

    916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9

  • SHA512

    cc70058bc894bb27fa5be699955ec2c9c2bbca982f9ba61c29d68800abad71997dcc3e83a36de1a84ef3b20329ec69a89ca117bc6005daee24b237a32871ca6c

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 14 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9.exe
    "C:\Users\Admin\AppData\Local\Temp\916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:968
    • C:\Users\Admin\AppData\Local\Temp\916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9.exe
      "C:\Users\Admin\AppData\Local\Temp\916f44510c8985522c384ef5d000201059a293b32fc08974bcd82eccb3a313e9.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      PID:560

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\12.exe.manifest
    Filesize

    1KB

    MD5

    e45afb59ae9011ce3074d4d0cf18b0e0

    SHA1

    06a3d099680d7c2a85e9363bfcd52b5f3b858742

    SHA256

    dfa76ea5a6a5494381c7b7d5ffc7b5a9032066250f312d4247723c0c47eaedc7

    SHA512

    e54d18fc3f19e57b25d2c4dd7c15c8a916d8f3d1ce1951adc1179f63de978a262310072b51680cee61801b9dd58ae1e65227ae30548e196ac17a888681452d79

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\VCRUNTIME140.dll
    Filesize

    85KB

    MD5

    edf9d5c18111d82cf10ec99f6afa6b47

    SHA1

    d247f5b9d4d3061e3d421e0e623595aa40d9493c

    SHA256

    d89c7b863fc1ac3a179d45d5fe1b9fd35fb6fbd45171ca68d0d68ab1c1ad04fb

    SHA512

    bf017aa8275c5b6d064984a606c5d40852aa70047759468395fe520f7f68b5452befc3145efaa7c51f8ec3bf71d9e32dbd5633637f040d58ff9a4b6953bf1cbf

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_bz2.pyd
    Filesize

    92KB

    MD5

    c9bfb31afe7cce0b57e5bfbbfda5ae7a

    SHA1

    37a930d22a9651f7ae940f61a23467deaa1f59d0

    SHA256

    58563fb8798c878bbb19221d8c6c9a3cc243d6dbc9bf5d7f73ba62834c5e4614

    SHA512

    3775adb2750a8a7927f56b1bad853e405b21c678d2708ae1d0e7ddfb68e2228971636ccd88055a9d04e49f009d8ec1fb4e0f7cb6ad9b012b666e132d989668e6

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_cffi_backend.cp36-win_amd64.pyd
    Filesize

    176KB

    MD5

    73f1df8dcc309fe0be69a7b5bbd6a5a6

    SHA1

    199a0355689536f3b1c7d6293d0bfa9d84132aa0

    SHA256

    165f5f342c5c560c1e647e8beb82f5044d5a91783754fc38baf9925ed52e290d

    SHA512

    e6c9be073983ab0fc6397e953fb42c61d1657d0b165738dcdd8a6d1606f06568d62a1d3023bba96bc4de7507669fe75e1f4677301967db7a7ae62c456264b974

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_hashlib.pyd
    Filesize

    1.4MB

    MD5

    86db282b25244f420a5d7abd44abb098

    SHA1

    992445028220ac07b39e939824a4c6b1fda811dc

    SHA256

    ab3d09c879b395631d8a4f89f6855d98d315675e9607248eed7bc07317260168

    SHA512

    62e2919c4ba74fa69f25209db89f0652c5f8624867b3221aa3865e4dc2bab07e70880c63e4853051f1cc7464ff6478106ac4d6c9fc096172d85e523d8cbd069a

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_lzma.pyd
    Filesize

    248KB

    MD5

    857ba2d859502a76789b0cd090ef231a

    SHA1

    352378e0f9536154d698ecbb4c694aae8d416787

    SHA256

    42aafcd7e1050b3307c06874fa1e72eecfb5554bd631097e7af0506a3a200144

    SHA512

    ab70e4fde01bf0d1a2f4dbfe0b556ce3d83e57edf84c62262f0500b6b0295101a36e279f843cef6a08a4d4d3cde150ff76195ff417123eed64b661310fa759a4

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_socket.pyd
    Filesize

    70KB

    MD5

    7e080d04a56cd48cf24219774ab0abe2

    SHA1

    b3caf5603ce8da3da728577aa6b06daa32118b57

    SHA256

    77b3597eef6eb044fbec7b2229772495cd632033bec03badad4e4d268748b760

    SHA512

    8bb475b62cb025823ef3eb54db58017b9fc394fe4a8a6d84aee13a4aaf9dd426e59860d3f15abcc218bd7cf4aefeee37d8fdf24dc272b6196b089b65cb584aae

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_sqlite3.pyd
    Filesize

    83KB

    MD5

    cccc7ccb54fe4db0795e7aaa1caab495

    SHA1

    08928d8505296be3340b77433a78c01f0167d089

    SHA256

    6a4d92b3b1308487a2a829e92a8e8b5721e0ab5d9001397af4a375d5c3984a84

    SHA512

    26769273064f5017d442b9680f5d39d2a9da6404bc61b682af3452419434b7640e450be77dad73ac43fdea01a17d2def5ffdc46ae33ada60fd6233d7a90cf8ab

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\_ssl.pyd
    Filesize

    1.7MB

    MD5

    61fb40f4c868059e3378c735d1888c14

    SHA1

    73423b0e17eb9a0c231f4d6bffb2541a08975ed2

    SHA256

    ea7cf863090d7f61daae9c6cc679608239e622f4485514dc705d09c1311657c2

    SHA512

    e40a1fcf528b9a0a4bd2161b71d86dacff82647d6895f8a945c0960310397f8ebdc2d3191d04cd262940866ff0d7ddc7e4f2c17b9ebf86f527c08c8179ff2e91

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\base_library.zip
    Filesize

    756KB

    MD5

    c9641b9a64215c71c6d39da453600df5

    SHA1

    8a8b747acb29fb09543358cfa6c50e19c571d488

    SHA256

    a6d204c36e82ac5a8e948f5e17876b2ba978cb4dbd88bfb6ff64051e773d6d93

    SHA512

    06fbbd0430147eb8a9d223ab67b3ccdc3d77d8a21fbb0f156acebec95f0c43cb2b3493d3955078136b71beb7b8bef7aefb94b8c9ba9c881014fb701179f493d7

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\certifi\cacert.pem
    Filesize

    277KB

    MD5

    edd513e1d62ca2b059821b8380c19d19

    SHA1

    7e785afc6a7174f008b8b6e775c91c018d72aee3

    SHA256

    870068ef78059c5d012a23f715029f1b7db19060e1c65e12c024221f6ac32abd

    SHA512

    31450f875b46bbbb8e8d2f2e075f82ab4cfe175dadd966be22c66206d5dc2517a870a8cfc46f2f094b6810c09b447bd46354b67c128843b997957522d3cf4f5f

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\cryptography\hazmat\bindings\_constant_time.cp36-win_amd64.pyd
    Filesize

    12KB

    MD5

    7fc56f99b7459a4f5b924a9e22e84528

    SHA1

    5f4113b057b0447b5a5329a309f80263897d18d0

    SHA256

    f158dfe87dc9e9f5b05841a05f34643cb48935620b7bfd57e4a078c71e0638ba

    SHA512

    e8dccbe7076ae672cc5d87970256708f982d57b4710be68f2d857adf80638e19126d8d379e45c530620d72af877a07e7883d0b97af38b58cfc0014a88e913946

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\cryptography\hazmat\bindings\_openssl.cp36-win_amd64.pyd
    Filesize

    3.0MB

    MD5

    0ae2b1f2629d54c694e20805d55c8e2a

    SHA1

    a190fc39fb2e31f68e55b4438a151784d58e75c0

    SHA256

    3b26a3fc3cb038409ebe05c3678801adc849ac8928a77e5e7af51051a0c9b160

    SHA512

    d901cd46ec3e74f4a67cb301e741e4518efcd70062f39c4d50a15ad5469dc63ab0387d0e8bdf214213cb8d9a8e2fa908dee7f4d4c1d5f14fd9cab9c23832ba57

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\python36.dll
    Filesize

    3.4MB

    MD5

    7e5ad98ee1fef48d50c2cb641f464181

    SHA1

    ba424106c46ab11be33f4954195d10382791677d

    SHA256

    dd4bba32bf57165371822f5966617f475198764a91f39dc6ef86552457ac795d

    SHA512

    7633730cc9672bc558f8f3391534f9a0f3627a98c5c9f5acefbfc2356eeb14cd10581dceceec2e2d20ed666bc121b28d2af63bd61ead48d34cbcec5861f8ef82

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\select.pyd
    Filesize

    26KB

    MD5

    290242633745524a3fb673798faabbe1

    SHA1

    7a5df2949b75469242c9287ae529045d7a85fd4c

    SHA256

    df8acaf83e5c861f1d0ad694b087ff0a451f01191602617307a93c9dec893ecd

    SHA512

    a3aec08265e2ea4549df14f6c2683b7b53c553b45304e80ed27ca5b5df70f0e1a3b139608557230e2acbaad4f302b5e20631a9d82de75222a9cc4b2177ce2020

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\sqlite3.dll
    Filesize

    1.1MB

    MD5

    381f7d517392477dc535f25ac3343557

    SHA1

    97b92e3585a130fcddaa6d908c0aa421107a51f0

    SHA256

    cc93a60116b834a4367b37741fdfcc3a32b4a2edb315ee765ea0019e11b102f2

    SHA512

    1e1ed9c40e80e788cade1c52f9aa960081dfcb38cbba0fe807fc930041e7118c2f5c9c2a029f3bd23f19fb2d1f9b5c3201afdd35fafbf018ea68d9ae082418c2

  • C:\Users\Admin\AppData\Local\Temp\_MEI9682\unicodedata.pyd
    Filesize

    884KB

    MD5

    1c35e860d07c30617326d5a7030961b2

    SHA1

    44f727f11b2a19b078a987ad4f4bf7b6ccb393c2

    SHA256

    7c115398f9975004b436c70cfa5d5d08e9f3f1d0f1c8a9e07eeeac96affe6625

    SHA512

    863ffa0d09c7e7fc00b3a5ec8101ed31b6794f8b1dab96501c11725f247dfc5315f9b20602d424e384fdc20031e5d59ae65be1ecc5b72976ac3e2813b0cd2276

  • \Users\Admin\AppData\Local\Temp\_MEI9682\VCRUNTIME140.dll
    Filesize

    85KB

    MD5

    edf9d5c18111d82cf10ec99f6afa6b47

    SHA1

    d247f5b9d4d3061e3d421e0e623595aa40d9493c

    SHA256

    d89c7b863fc1ac3a179d45d5fe1b9fd35fb6fbd45171ca68d0d68ab1c1ad04fb

    SHA512

    bf017aa8275c5b6d064984a606c5d40852aa70047759468395fe520f7f68b5452befc3145efaa7c51f8ec3bf71d9e32dbd5633637f040d58ff9a4b6953bf1cbf

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_bz2.pyd
    Filesize

    92KB

    MD5

    c9bfb31afe7cce0b57e5bfbbfda5ae7a

    SHA1

    37a930d22a9651f7ae940f61a23467deaa1f59d0

    SHA256

    58563fb8798c878bbb19221d8c6c9a3cc243d6dbc9bf5d7f73ba62834c5e4614

    SHA512

    3775adb2750a8a7927f56b1bad853e405b21c678d2708ae1d0e7ddfb68e2228971636ccd88055a9d04e49f009d8ec1fb4e0f7cb6ad9b012b666e132d989668e6

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_cffi_backend.cp36-win_amd64.pyd
    Filesize

    176KB

    MD5

    73f1df8dcc309fe0be69a7b5bbd6a5a6

    SHA1

    199a0355689536f3b1c7d6293d0bfa9d84132aa0

    SHA256

    165f5f342c5c560c1e647e8beb82f5044d5a91783754fc38baf9925ed52e290d

    SHA512

    e6c9be073983ab0fc6397e953fb42c61d1657d0b165738dcdd8a6d1606f06568d62a1d3023bba96bc4de7507669fe75e1f4677301967db7a7ae62c456264b974

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_hashlib.pyd
    Filesize

    1.4MB

    MD5

    86db282b25244f420a5d7abd44abb098

    SHA1

    992445028220ac07b39e939824a4c6b1fda811dc

    SHA256

    ab3d09c879b395631d8a4f89f6855d98d315675e9607248eed7bc07317260168

    SHA512

    62e2919c4ba74fa69f25209db89f0652c5f8624867b3221aa3865e4dc2bab07e70880c63e4853051f1cc7464ff6478106ac4d6c9fc096172d85e523d8cbd069a

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_lzma.pyd
    Filesize

    248KB

    MD5

    857ba2d859502a76789b0cd090ef231a

    SHA1

    352378e0f9536154d698ecbb4c694aae8d416787

    SHA256

    42aafcd7e1050b3307c06874fa1e72eecfb5554bd631097e7af0506a3a200144

    SHA512

    ab70e4fde01bf0d1a2f4dbfe0b556ce3d83e57edf84c62262f0500b6b0295101a36e279f843cef6a08a4d4d3cde150ff76195ff417123eed64b661310fa759a4

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_socket.pyd
    Filesize

    70KB

    MD5

    7e080d04a56cd48cf24219774ab0abe2

    SHA1

    b3caf5603ce8da3da728577aa6b06daa32118b57

    SHA256

    77b3597eef6eb044fbec7b2229772495cd632033bec03badad4e4d268748b760

    SHA512

    8bb475b62cb025823ef3eb54db58017b9fc394fe4a8a6d84aee13a4aaf9dd426e59860d3f15abcc218bd7cf4aefeee37d8fdf24dc272b6196b089b65cb584aae

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_sqlite3.pyd
    Filesize

    83KB

    MD5

    cccc7ccb54fe4db0795e7aaa1caab495

    SHA1

    08928d8505296be3340b77433a78c01f0167d089

    SHA256

    6a4d92b3b1308487a2a829e92a8e8b5721e0ab5d9001397af4a375d5c3984a84

    SHA512

    26769273064f5017d442b9680f5d39d2a9da6404bc61b682af3452419434b7640e450be77dad73ac43fdea01a17d2def5ffdc46ae33ada60fd6233d7a90cf8ab

  • \Users\Admin\AppData\Local\Temp\_MEI9682\_ssl.pyd
    Filesize

    1.7MB

    MD5

    61fb40f4c868059e3378c735d1888c14

    SHA1

    73423b0e17eb9a0c231f4d6bffb2541a08975ed2

    SHA256

    ea7cf863090d7f61daae9c6cc679608239e622f4485514dc705d09c1311657c2

    SHA512

    e40a1fcf528b9a0a4bd2161b71d86dacff82647d6895f8a945c0960310397f8ebdc2d3191d04cd262940866ff0d7ddc7e4f2c17b9ebf86f527c08c8179ff2e91

  • \Users\Admin\AppData\Local\Temp\_MEI9682\cryptography\hazmat\bindings\_constant_time.cp36-win_amd64.pyd
    Filesize

    12KB

    MD5

    7fc56f99b7459a4f5b924a9e22e84528

    SHA1

    5f4113b057b0447b5a5329a309f80263897d18d0

    SHA256

    f158dfe87dc9e9f5b05841a05f34643cb48935620b7bfd57e4a078c71e0638ba

    SHA512

    e8dccbe7076ae672cc5d87970256708f982d57b4710be68f2d857adf80638e19126d8d379e45c530620d72af877a07e7883d0b97af38b58cfc0014a88e913946

  • \Users\Admin\AppData\Local\Temp\_MEI9682\cryptography\hazmat\bindings\_openssl.cp36-win_amd64.pyd
    Filesize

    3.0MB

    MD5

    0ae2b1f2629d54c694e20805d55c8e2a

    SHA1

    a190fc39fb2e31f68e55b4438a151784d58e75c0

    SHA256

    3b26a3fc3cb038409ebe05c3678801adc849ac8928a77e5e7af51051a0c9b160

    SHA512

    d901cd46ec3e74f4a67cb301e741e4518efcd70062f39c4d50a15ad5469dc63ab0387d0e8bdf214213cb8d9a8e2fa908dee7f4d4c1d5f14fd9cab9c23832ba57

  • \Users\Admin\AppData\Local\Temp\_MEI9682\python36.dll
    Filesize

    3.4MB

    MD5

    7e5ad98ee1fef48d50c2cb641f464181

    SHA1

    ba424106c46ab11be33f4954195d10382791677d

    SHA256

    dd4bba32bf57165371822f5966617f475198764a91f39dc6ef86552457ac795d

    SHA512

    7633730cc9672bc558f8f3391534f9a0f3627a98c5c9f5acefbfc2356eeb14cd10581dceceec2e2d20ed666bc121b28d2af63bd61ead48d34cbcec5861f8ef82

  • \Users\Admin\AppData\Local\Temp\_MEI9682\select.pyd
    Filesize

    26KB

    MD5

    290242633745524a3fb673798faabbe1

    SHA1

    7a5df2949b75469242c9287ae529045d7a85fd4c

    SHA256

    df8acaf83e5c861f1d0ad694b087ff0a451f01191602617307a93c9dec893ecd

    SHA512

    a3aec08265e2ea4549df14f6c2683b7b53c553b45304e80ed27ca5b5df70f0e1a3b139608557230e2acbaad4f302b5e20631a9d82de75222a9cc4b2177ce2020

  • \Users\Admin\AppData\Local\Temp\_MEI9682\sqlite3.dll
    Filesize

    1.1MB

    MD5

    381f7d517392477dc535f25ac3343557

    SHA1

    97b92e3585a130fcddaa6d908c0aa421107a51f0

    SHA256

    cc93a60116b834a4367b37741fdfcc3a32b4a2edb315ee765ea0019e11b102f2

    SHA512

    1e1ed9c40e80e788cade1c52f9aa960081dfcb38cbba0fe807fc930041e7118c2f5c9c2a029f3bd23f19fb2d1f9b5c3201afdd35fafbf018ea68d9ae082418c2

  • \Users\Admin\AppData\Local\Temp\_MEI9682\unicodedata.pyd
    Filesize

    884KB

    MD5

    1c35e860d07c30617326d5a7030961b2

    SHA1

    44f727f11b2a19b078a987ad4f4bf7b6ccb393c2

    SHA256

    7c115398f9975004b436c70cfa5d5d08e9f3f1d0f1c8a9e07eeeac96affe6625

    SHA512

    863ffa0d09c7e7fc00b3a5ec8101ed31b6794f8b1dab96501c11725f247dfc5315f9b20602d424e384fdc20031e5d59ae65be1ecc5b72976ac3e2813b0cd2276

  • memory/560-54-0x0000000000000000-mapping.dmp