Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 22:24

General

  • Target

    Setup.exe

  • Size

    3.1MB

  • MD5

    b841d408448f2a07f308ced1589e7673

  • SHA1

    f5b5095c0ed69d42110df6d39810d12b1fa32a1e

  • SHA256

    69a90665113bd73b30360d87f7f6ed2c789a90a67f3b6e86474e21273a64f699

  • SHA512

    a689734048109ab7bec9491bbb7781686c19c7885166b3ca2975e2f49e956fcc388cd8ca85a4e5a8bf9efe6056f1e0d80197b7f521d4f0d4cadb10ba9ef1fa93

  • SSDEEP

    49152:pvFg5qg9BtIAHE3SM4ahx6LK2SamuZob+tCjNrv8:Jm5qGBHBLRKuZfkjNrv8

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://bittercoldzzdwu.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4188
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4968
      • C:\Windows\SysWOW64\SearchIndexer.exe
        C:\Windows\SysWOW64\SearchIndexer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2896
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2264
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2592
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ff927a0ab58,0x7ff927a0ab68,0x7ff927a0ab78
        2⤵
          PID:4632
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1728 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:2
          2⤵
            PID:3680
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:8
            2⤵
              PID:412
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2196 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:8
              2⤵
                PID:1088
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3064 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:1
                2⤵
                  PID:1996
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3076 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:1
                  2⤵
                    PID:2424
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4360 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:1
                    2⤵
                      PID:4028
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4680 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:8
                      2⤵
                        PID:2436
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:8
                        2⤵
                          PID:4192
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4832 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:8
                          2⤵
                            PID:4492
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4868 --field-trial-handle=1828,i,8601857269152961397,6645734163165143975,131072 /prefetch:1
                            2⤵
                              PID:4904
                          • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                            1⤵
                              PID:1520

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                              Filesize

                              211KB

                              MD5

                              151fb811968eaf8efb840908b89dc9d4

                              SHA1

                              7ec811009fd9b0e6d92d12d78b002275f2f1bee1

                              SHA256

                              043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed

                              SHA512

                              83aface0ab01da52fd077f747c9d5916e3c06b0ea5c551d7d316707ec3e8f3f986ce1c82e6f2136e48c6511a83cb0ac67ff6dc8f0e440ac72fc6854086a87674

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              168B

                              MD5

                              1351e9079f952841f3dff411297452be

                              SHA1

                              b1b181447a210d8685cca8fdc393e4a4cbbb4bc4

                              SHA256

                              2a976da267505f22bb2fde7f98139ef45d0b02892e543f0a93b307113288557d

                              SHA512

                              13274390035a61471d4c90663bd263d8ec25cb6369859284fa6bee14ed46eb028d9347d251361733c475ea910b2f0ae4ce7f44f9e024b044aca3c54c879cff37

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              168B

                              MD5

                              e1aa61da6cde55a4695b0f8042d31a30

                              SHA1

                              e7cc0178db8829845ba795e116678876b1d942a7

                              SHA256

                              28e68d23aea51c44db6aaacd3bd8fc55eaa0a0309b81853bad0056c096a84767

                              SHA512

                              8db8ef11ec00b1e08a294e4fc2fe6ca410967287730bb7841ab178b39296005529b2f1822e1442f0c8cd65e5c78da8f45de907f5850db2d36b5eea7d30208f4a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              1KB

                              MD5

                              86cf829b29a4f1e833c129984f5dc83e

                              SHA1

                              d7d9b1e724b85223c513cae4bcc43da84779f3b1

                              SHA256

                              fd4ead7ed4cb49c9e1a938d3a4f33a662908e532340d8148aeda5b1ee2bfa447

                              SHA512

                              716cbb8b52f614b790e4f5c9ab69432f1ddeea2ffc6a638048323a481aa910af6427847a22ce837cb9c1a41f0b3277af1109068004e27dc091c863f1e4382448

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                              Filesize

                              2B

                              MD5

                              d751713988987e9331980363e24189ce

                              SHA1

                              97d170e1550eee4afc0af065b78cda302a97674c

                              SHA256

                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                              SHA512

                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              356B

                              MD5

                              d4c7dfc07a8ed49e0ba015f054e820d1

                              SHA1

                              98d0f0e49cc12425ea07806de4eabbc44e0d1b35

                              SHA256

                              2717a83ac5a1e812160e31a1631db1e2dbdd5d28337d50b50b5e72ca983c53db

                              SHA512

                              6e98d23d700ceb5830e09235327678013800a66aba14a403761dc2e0a7f1327453d733388dfabef688d64eeb0b49278f8a4df645676252d1888fe259c78ba71a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              356B

                              MD5

                              fbfb34bce062f2395556d93e40b79f9f

                              SHA1

                              f9648655f96b974e93535ccf6340af6d4b315f52

                              SHA256

                              c0cf2ffc987c7ca2ab346273994bfaf1bf58462e69a989b2fbba8fd383d8ef5d

                              SHA512

                              9704b4a1f367ccab907982eeee1d5f1fd50f49eb8bf533af39407cdc8e86bff092c44eae5e5c2d62bd478069734fbb816003e02117b1a43ab9dac48b4b215527

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              7KB

                              MD5

                              89765a0936baff33a94661e7d483287c

                              SHA1

                              c8a0c319fdf214a481b49136d76f84f33aff7ca2

                              SHA256

                              027ec5dd23de26c01cbcb058afb647ca90a141cc0d75243a0001b23c2cf64a00

                              SHA512

                              af52eef7c9a793734f78832efbdbf31c4af30c0bfcf9270b1b2a07363a0204c5317bcebae3293549f3e219c821dee9874a9e17a9340d5db179d4fb35dfa3ee51

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              310176e597cdd3ba85af298c72f94011

                              SHA1

                              7265f95ffce8ffde14f67f03b6bfcf74824d3268

                              SHA256

                              955e37603dbad14053f680447402721f6dd8e42bd9d56838536c5f3aa7a34738

                              SHA512

                              5dd2a6be086b9510cefc84a0496e8ff5167423c39a35ce64b40ae8e57558530f6779be05d5355a9c831d535e3bd6d96ea3ead4c2891f26c0e7c1fcdbc539097c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              7KB

                              MD5

                              e2ff71cc1a2882530b0f7a6aef785ee5

                              SHA1

                              f844f9fd7bf55bb2058fa48274df15d577a70d5f

                              SHA256

                              56696000179d39ac5aa3de4e8490b52899d3af3b6ac3d2962367c59c193136b8

                              SHA512

                              115621d6f695f78b8bf9056a579a957d791bdc5a5487480648bad0baa7c5cdac51f51a2b9de9bed5ffdb4875afdb1721fbb728db6210b8bc176f6e58711a2be5

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              7KB

                              MD5

                              ed055c5e9dee66d852e7de779a37f6a0

                              SHA1

                              8bdd5001a373346c3d632913db22eac69c47a744

                              SHA256

                              689f488bfdb2a237cb202256125c498fb9f74b9850dcb4bb76236cc73805422b

                              SHA512

                              b69638bd32c25f9fba75378b623a53a061123e9a11806feddcf32b12f8777c54049d58c6a557aad058ae984c37b87ae5f6603b2f96a0c84282011ae70cbea16e

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                              Filesize

                              16KB

                              MD5

                              eecaf92ff730ad936e3a6c2cdb3f8213

                              SHA1

                              cdd910aa25d8e3a9ea06a938f05784f866d60989

                              SHA256

                              6ec37490516829a75af362886d221d76258ea72e185b7224b575b5be8500657c

                              SHA512

                              417d94625eb50bf6ea748829dac25f80397228f89464603a68d482ba46923db7f4e3917deec69c20cd43137874bfeda3781bbcde73a25424391d59b4009ebe06

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              285KB

                              MD5

                              e46b8baeeb93298a478d4e611fd8c709

                              SHA1

                              7d05ef58f0343d2c77b8cb5a9a1742381432ba0e

                              SHA256

                              eea0359adc8933611921bb7db19070cc1b566450b6771c7e67c39b1e516666a3

                              SHA512

                              25b0a7710b676200b60d3effbfbacfb88200a8961150f7b0264d5b017ed34597c03763dbd4505b33f9494263d8e67b0996f2622407f3d9aea18aa0959c60bd00

                            • C:\Users\Admin\AppData\Local\Temp\28afa592

                              Filesize

                              1014KB

                              MD5

                              0c3eec8d00c42c0a287b260a6f9bd653

                              SHA1

                              9520652cd1e66665a3e2dc633afe5a37b8ac34df

                              SHA256

                              84c8937c9301c404a5cf9b191d0528980199168ad903dcd8fa497d8b433ae6ea

                              SHA512

                              dfb8a7ff1c5bb641efeb204405d3411f33a7e0783bcbdde8d3c0059e6f52bfcbe5d075431b0accddf6cc6377a2c29f0978aacde846e7309505a4874e016c5944

                            • \??\pipe\crashpad_2592_QXNHOFGTNBKWGQPY

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                            • memory/2896-24-0x0000000000270000-0x00000000002C9000-memory.dmp

                              Filesize

                              356KB

                            • memory/2896-23-0x00007FF9454B0000-0x00007FF9456A5000-memory.dmp

                              Filesize

                              2.0MB

                            • memory/2896-25-0x0000000000EAB000-0x0000000000EB2000-memory.dmp

                              Filesize

                              28KB

                            • memory/2896-26-0x0000000000270000-0x00000000002C9000-memory.dmp

                              Filesize

                              356KB

                            • memory/4188-10-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4188-0-0x00000000024D0000-0x00000000025DB000-memory.dmp

                              Filesize

                              1.0MB

                            • memory/4188-1-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4188-2-0x00007FF9454B0000-0x00007FF9456A5000-memory.dmp

                              Filesize

                              2.0MB

                            • memory/4188-9-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4188-12-0x0000000000400000-0x0000000000711000-memory.dmp

                              Filesize

                              3.1MB

                            • memory/4188-13-0x000000004A600000-0x000000004A6EC000-memory.dmp

                              Filesize

                              944KB

                            • memory/4188-8-0x0000000074362000-0x0000000074364000-memory.dmp

                              Filesize

                              8KB

                            • memory/4188-14-0x00000000024D0000-0x00000000025DB000-memory.dmp

                              Filesize

                              1.0MB

                            • memory/4968-18-0x00007FF9454B0000-0x00007FF9456A5000-memory.dmp

                              Filesize

                              2.0MB

                            • memory/4968-16-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4968-22-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4968-19-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB

                            • memory/4968-20-0x0000000074350000-0x0000000074364000-memory.dmp

                              Filesize

                              80KB