Analysis

  • max time kernel
    74s
  • max time network
    70s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-08-2024 13:39

General

  • Target

    https://github.com/kelm75reallystrike/Roblox-Menu/releases/download/1/git.software.1.0.8.7z

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://sensitivyitszv.shop/api

https://applyzxcksdia.shop/api

https://replacedoxcjzp.shop/api

https://declaredczxi.shop/api

https://catchddkxozvp.shop/api

https://arriveoxpzxo.shop/api

https://contemplateodszsv.shop/api

https://bindceasdiwozx.shop/api

https://conformfucdioz.shop/api

Extracted

Family

lumma

C2

https://sensitivyitszv.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 39 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/kelm75reallystrike/Roblox-Menu/releases/download/1/git.software.1.0.8.7z
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe65f946f8,0x7ffe65f94708,0x7ffe65f94718
      2⤵
        PID:3252
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:2316
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:220
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
          2⤵
            PID:1396
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
            2⤵
              PID:1564
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3476 /prefetch:1
              2⤵
                PID:688
              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
                2⤵
                  PID:3564
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2092
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5004 /prefetch:1
                  2⤵
                    PID:1324
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5444 /prefetch:1
                    2⤵
                      PID:2060
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5132 /prefetch:8
                      2⤵
                        PID:2208
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4060 /prefetch:1
                        2⤵
                          PID:3700
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2624
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6128 /prefetch:1
                          2⤵
                            PID:3504
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1925038863244463941,7505373408133107156,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5960 /prefetch:1
                            2⤵
                              PID:3168
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2576
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:1000
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:5072
                                • C:\Program Files\7-Zip\7zG.exe
                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\git.software.1.0.8\" -spe -an -ai#7zMap10530:96:7zEvent3403
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of FindShellTrayWindow
                                  PID:700
                                • C:\Program Files\7-Zip\7zG.exe
                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\git.software.1.0.8\Setup\" -spe -an -ai#7zMap10777:108:7zEvent11104
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of FindShellTrayWindow
                                  PID:1336
                                • C:\Windows\system32\NOTEPAD.EXE
                                  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\git.software.1.0.8\Read me.txt
                                  1⤵
                                  • Opens file in notepad (likely ransom note)
                                  PID:2636
                                • C:\Program Files\7-Zip\7zG.exe
                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\git.software.1.0.8\Setup\" -spe -an -ai#7zMap20297:108:7zEvent14524
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of FindShellTrayWindow
                                  PID:812
                                • C:\Users\Admin\Downloads\git.software.1.0.8\Setup\git.software.1.0.8.exe
                                  "C:\Users\Admin\Downloads\git.software.1.0.8\Setup\git.software.1.0.8.exe"
                                  1⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetThreadContext
                                  PID:4068
                                  • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
                                    C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:3824

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                  Filesize

                                  152B

                                  MD5

                                  111c361619c017b5d09a13a56938bd54

                                  SHA1

                                  e02b363a8ceb95751623f25025a9299a2c931e07

                                  SHA256

                                  d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

                                  SHA512

                                  fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                  Filesize

                                  152B

                                  MD5

                                  983cbc1f706a155d63496ebc4d66515e

                                  SHA1

                                  223d0071718b80cad9239e58c5e8e64df6e2a2fe

                                  SHA256

                                  cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

                                  SHA512

                                  d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                  Filesize

                                  265B

                                  MD5

                                  f5cd008cf465804d0e6f39a8d81f9a2d

                                  SHA1

                                  6b2907356472ed4a719e5675cc08969f30adc855

                                  SHA256

                                  fcea95cc39dc6c2a925f5aed739dbedaa405ee4ce127f535fcf1c751b2b8fb5d

                                  SHA512

                                  dc97034546a4c94bdaa6f644b5cfd1e477209de9a03a5b02a360c254a406c1d647d6f90860f385e27387b35631c41f0886cb543ede9116436941b9af6cd3285d

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  23cf229b553ca8a646a606b644705a2b

                                  SHA1

                                  d6de8acbe10ad17594064f7e1a0e6eee3c75026c

                                  SHA256

                                  b40d68be9a7c8f5832f51e45e5b8ad865c426a33f7aa552c46da6b9a842c2365

                                  SHA512

                                  d899d07aa01003ceaa94075e7fc4f4d5fc040f3efa65d32e7ce14c16d1484b450a45c5ad829cacf59b2dddd1107896d8bde6d4dbeb8d7ad138b25f241540e509

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  9a0b72570554c289f1b8461cfe479709

                                  SHA1

                                  ccdf43f822049427ab57c44b02c2d315b2e9a63d

                                  SHA256

                                  05a2989915b779c15e3a6963ca271339b3cf94543994eca56a14588033f6d36d

                                  SHA512

                                  a967c8731afbbf053e9a973146301068a9b9606554c8577877ab7786a671101a173d277144ec12da6454ebcbc3e49ccfcc16fe87980956cc5441edf1b48d441e

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                  Filesize

                                  16B

                                  MD5

                                  6752a1d65b201c13b62ea44016eb221f

                                  SHA1

                                  58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                  SHA256

                                  0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                  SHA512

                                  9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                  Filesize

                                  11KB

                                  MD5

                                  2a5d44fda7e52282016827fc6c539dac

                                  SHA1

                                  92ea1a1bac73a4f646a755a07426e52f31318076

                                  SHA256

                                  d644ed961756bacc60a7c7f7fc7297148336cae00904ac6f561f12b318647c17

                                  SHA512

                                  f294edcdf73484d5f66acae3ce69b41fda7cc8371752dcf3839ecefd3f23fd5bc586588073f49ba920c9a8378304d984bc3fafa5f0b3266f177e7f9c6f5de49f

                                • C:\Users\Admin\Downloads\git.software.1.0.8.7z

                                  Filesize

                                  13.2MB

                                  MD5

                                  c178442c44e04cbed972add08715117c

                                  SHA1

                                  adee67b21a33bd23b87abb3b8a04a509a7d8cdb1

                                  SHA256

                                  74973d097e33d980e29f7a9021fc07801af2c516756e50d84d7083dd81b66af3

                                  SHA512

                                  f900841d77b5412b70420603aea6e88561839ae2e0bc3206381d084eb6bb3be41d1fdb68fcd0f7aee66260a7f60a682ee48b4ed183c0a911b884552b89d98ac4

                                • C:\Users\Admin\Downloads\git.software.1.0.8\Read me.txt

                                  Filesize

                                  263B

                                  MD5

                                  7516383e703dd516b7018165c3d37d9f

                                  SHA1

                                  7ac43348403c4a0524fbec39db9cbec26e762d64

                                  SHA256

                                  c7a93f7026c17223b889f7520978c1ba42546cb00e5c562431b5b7a1ac8c2db8

                                  SHA512

                                  e476ab957149648dc58fed94d9b99ea9005f96133cea9cc175642980fe5e288fdfde3545cbe244c983a197c20f17fe8d308af4cf0c4014859fb292a737df15c9

                                • C:\Users\Admin\Downloads\git.software.1.0.8\Setup.7z

                                  Filesize

                                  13.2MB

                                  MD5

                                  1d29b4ba00de15e7ec29ce5ab78353eb

                                  SHA1

                                  94139a3c41191fa66b5fea59cabf0aa1d02b3d16

                                  SHA256

                                  1844b22fbcfbb427b02f3a4457504db75546d8214074834bc6de19f4d5bb6c47

                                  SHA512

                                  56af6ce02a6512479f7d478ee4baa7535f4185cffa1026685082cfe117a3e6327edc9d1f0e49a5df21e1c80b739e2f5037c67eba6fab609e447c84a8666c472b

                                • C:\Users\Admin\Downloads\git.software.1.0.8\Setup\git.software.1.0.8.exe

                                  Filesize

                                  47.9MB

                                  MD5

                                  cd4725748c7b99b0f82e34e94bff3592

                                  SHA1

                                  7cca63071d2c95272ae41265aee19abb9716bb51

                                  SHA256

                                  51ea6da9e4214f34681d5db1cf721b047ad7bab96bfe43c29f76356e5028fc32

                                  SHA512

                                  3f1a4f4b323184742110a9cb0afa7434c401c7c1b89a20ef93fc6b2bd8a3036ad6b2bc615e90292929fd40c18b40b9201861c72a8e46a18c51c6c6947b0daaeb

                                • memory/3824-480-0x0000000000E10000-0x0000000000E65000-memory.dmp

                                  Filesize

                                  340KB

                                • memory/3824-482-0x0000000000E10000-0x0000000000E65000-memory.dmp

                                  Filesize

                                  340KB

                                • memory/4068-479-0x00007FF61B830000-0x00007FF61E8CD000-memory.dmp

                                  Filesize

                                  48.6MB

                                • memory/4068-481-0x00007FF61B830000-0x00007FF61E8CD000-memory.dmp

                                  Filesize

                                  48.6MB