Analysis

  • max time kernel
    38s
  • max time network
    43s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17-01-2025 15:47

General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo/raw/refs/heads/master/Ransomware/NoMoreRansom.exe

Malware Config

Signatures

  • Troldesh family
  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • 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
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --start-maximized --single-argument https://github.com/Da2dalus/The-MALWARE-Repo/raw/refs/heads/master/Ransomware/NoMoreRansom.exe
    1⤵
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3744
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc976d3cb8,0x7ffc976d3cc8,0x7ffc976d3cd8
      2⤵
        PID:4884
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:2928
        • 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=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4420
        • 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=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2268 /prefetch:8
          2⤵
            PID:4736
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --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=3252 /prefetch:1
            2⤵
              PID:3824
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --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=3272 /prefetch:1
              2⤵
                PID:572
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --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=5408 /prefetch:1
                2⤵
                  PID:1948
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5828 /prefetch:8
                  2⤵
                    PID:2812
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5864 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2164
                  • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6080 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3284
                  • 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=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5548 /prefetch:8
                    2⤵
                    • Subvert Trust Controls: Mark-of-the-Web Bypass
                    • NTFS ADS
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4348
                  • C:\Users\Admin\Downloads\NoMoreRansom.exe
                    "C:\Users\Admin\Downloads\NoMoreRansom.exe"
                    2⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    PID:432
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4668 /prefetch:1
                    2⤵
                      PID:3640
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
                      2⤵
                        PID:4840
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4052 /prefetch:1
                        2⤵
                          PID:2936
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,14424952315544823127,6188591156539785952,131072 --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=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4672 /prefetch:1
                          2⤵
                            PID:3996
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4412
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1400

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              152B

                              MD5

                              aad1d98ca9748cc4c31aa3b5abfe0fed

                              SHA1

                              32e8d4d9447b13bc00ec3eb15a88c55c29489495

                              SHA256

                              2a07cac05ffcf140a9ad32e58ef51b32ecccf1e3ab5ef4e656770df813a8944e

                              SHA512

                              150ebf7e37d20f88b21ab7ea0793afe1d40b00611ed36f0cf1ac1371b656d26f11b08a84dbb958891c79776fae04c9c616e45e2e211d292988a5709857a3bf72

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

                              Filesize

                              152B

                              MD5

                              cb557349d7af9d6754aed39b4ace5bee

                              SHA1

                              04de2ac30defbb36508a41872ddb475effe2d793

                              SHA256

                              cfc24ed7d1c2e2c6585f53db7b39aa2447bf9212487b0a3c8c2a7d8e7e5572ee

                              SHA512

                              f0cf51f42d975d720d613d09f201435bf98c6283ae5bc033207f4ada93b15e49743a235a1cfb1b761bde268e2f7f8561aa57619b99bff67a36820bc1a4d0ec4a

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

                              Filesize

                              261B

                              MD5

                              2c2e6472d05e3832905f0ad4a04d21c3

                              SHA1

                              007edbf35759af62a5b847ab09055e7d9b86ffcc

                              SHA256

                              283d954fa21caa1f3b4aba941b154fab3e626ff27e7b8029f5357872c48cbe03

                              SHA512

                              8c4ce1ea02da6ffb7e7041c50528da447d087d9ee3c9f4a8c525d2d856cf48e46f5dd9a1fedd23dd047634e719c8886457f7e7240aa3cc36f1a6216e4c00ee37

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

                              Filesize

                              5KB

                              MD5

                              1380fce78c48475925862994fc4daf7f

                              SHA1

                              73aa0fcdb0fdf89b23322467cb836e804d64ce12

                              SHA256

                              6e8a8b014bc444e22d7d356843a25746c4d9354bf1d42ee9437faf0df9ba2917

                              SHA512

                              886c0a1f8d4966726dd502de33fed488d6e584622d0e2d62b5088fa4e82ae0b319e340042323e3c7fd5263f70dbe5463d684d5e42e59f8a537d8808f0048f55c

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

                              Filesize

                              5KB

                              MD5

                              e016b6f5d169fbe9204686471f6d9dba

                              SHA1

                              cb7b9a98c35aa56936790dda7ab0b3f29abd4f01

                              SHA256

                              b2dc169c8e9bd59a2f9cb506ce0139116982325623f5b4a5d796b3486b011ffb

                              SHA512

                              d5c1b4572056ea801cb322f9c8225b00a7a598ed42d4eba1560eafd80797e9abd9d71e4cf72b6a323493905ea0965b7df75ecccde26f0f93b73f0ce4464f7ba2

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

                              Filesize

                              5KB

                              MD5

                              be69a884134692de72aa06640498f00d

                              SHA1

                              f5ff1fcc001fdfb4e01284c1ec3a50fe160fda02

                              SHA256

                              61c6ec9714c9649a5611320fe18c7b273b5ed6d2211ae36386f8c85167445d43

                              SHA512

                              8a4dee591be3202a24d580cc3f31b53a81c08eef7d35a2afe31d11abff3a0cb425f7d84615d7a9e999e664de6c1f7ab4928b5498fbaea08dce6cbcee0267b64e

                            • 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

                              10KB

                              MD5

                              2bc20cd5ff66cdc0d1dc99761bfca4bb

                              SHA1

                              71eae244317d44403375196b026383d9cdc5955f

                              SHA256

                              c0255901331dcc3735987a0dd912381aaad2c3e8c9f96bb3abd88aef2d8a78b9

                              SHA512

                              ab518468cf8a5397ed876bd4b6f67870ee0e3c8f31c190bc7564b7697efa0623fa876e3d9db14a805e377d18abd80ae0221b1faa00ca6dbe8646b4e001a31382

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

                              Filesize

                              10KB

                              MD5

                              0ca61ace4f938e17a9007bfd2cc802ac

                              SHA1

                              bb54f8da00d1400b3976d08a0e93ffb416f9b056

                              SHA256

                              4114095b0cac2c61dc5af129306044deb874af5a8bdd716049700bfe58a8a63c

                              SHA512

                              8ca342cf26b44ec1cf7d932b4514b331dc32770f57bf7c50a4c6f87cc7170c23b029ee4d715ec7f6d2760af4e0dc6d72439c42cf041bd9d278ab294e3f576af2

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

                              Filesize

                              10KB

                              MD5

                              fc280d437f8fa627abaa047b6bbe8213

                              SHA1

                              ddcd63fcd753b4ec68d20550cc689ecde63cd13a

                              SHA256

                              75531cec62d7f83732f7c55495344cbcc340a9965623fdb21d851b7277be58c7

                              SHA512

                              96cf859a6b1bd5b4e1803fb656ebb7189ae6bea972b127685293c15936f2740c092018aeca9d01a8d61cc86718ccef3f22037ec56bac5fb61f5f6c6796be14b2

                            • C:\Users\Admin\Downloads\NoMoreRansom.exe:Zone.Identifier

                              Filesize

                              26B

                              MD5

                              fbccf14d504b7b2dbcb5a5bda75bd93b

                              SHA1

                              d59fc84cdd5217c6cf74785703655f78da6b582b

                              SHA256

                              eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                              SHA512

                              aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

                            • C:\Users\Admin\Downloads\Unconfirmed 162143.crdownload

                              Filesize

                              1.4MB

                              MD5

                              63210f8f1dde6c40a7f3643ccf0ff313

                              SHA1

                              57edd72391d710d71bead504d44389d0462ccec9

                              SHA256

                              2aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f

                              SHA512

                              87a89e8ab85be150a783a9f8d41797cfa12f86fdccb48f2180c0498bfd2b1040b730dee4665fe2c83b98d436453680226051b7f1532e1c0e0cda0cf702e80a11

                            • memory/432-76-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB

                            • memory/432-74-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB

                            • memory/432-94-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB

                            • memory/432-73-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB

                            • memory/432-72-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB

                            • memory/432-185-0x0000000000400000-0x00000000005DE000-memory.dmp

                              Filesize

                              1.9MB