Resubmissions

12-01-2023 20:28

230112-y87kfaed2z 10

12-01-2023 20:24

230112-y627yaec8y 10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2023 20:24

General

  • Target

    https://firebasestorage.googleapis.com/v0/b/cobalt-nomad-372419.appspot.com/o/OwSq1IMH1D%2FDocument_224_Copy_01-12.zip?alt=media&token=aa49349f-ed98-456b-85c4-ce74daf4a0e3

Malware Config

Extracted

Family

icedid

Campaign

1387823457

C2

allertmnemonkik.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Blocklisted process makes network request 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" https://firebasestorage.googleapis.com/v0/b/cobalt-nomad-372419.appspot.com/o/OwSq1IMH1D%2FDocument_224_Copy_01-12.zip?alt=media&token=aa49349f-ed98-456b-85c4-ce74daf4a0e3
    1⤵
    • Checks SCSI registry key(s)
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:960
    • 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=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa24414f50,0x7ffa24414f60,0x7ffa24414f70
      2⤵
        PID:4412
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1680 /prefetch:2
        2⤵
          PID:1584
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1992 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1392
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2464 /prefetch:8
          2⤵
            PID:2252
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3100 /prefetch:1
            2⤵
              PID:4592
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3064 /prefetch:1
              2⤵
                PID:4052
              • 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 --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4284 /prefetch:8
                2⤵
                  PID:3572
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4596 /prefetch:8
                  2⤵
                    PID:1920
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4804 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:940
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5480 /prefetch:8
                    2⤵
                      PID:3264
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2768
                    • 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 --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5532 /prefetch:8
                      2⤵
                        PID:4468
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3644 /prefetch:8
                        2⤵
                          PID:520
                        • 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 --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5556 /prefetch:8
                          2⤵
                            PID:2348
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5832 /prefetch:1
                            2⤵
                              PID:4944
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6004 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3628
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1576 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3612
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4284 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2152
                            • 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 --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=824 /prefetch:8
                              2⤵
                                PID:2576
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3376
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5712 /prefetch:8
                                2⤵
                                  PID:3624
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
                                  2⤵
                                    PID:2748
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5472 /prefetch:8
                                    2⤵
                                      PID:3480
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5716 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3812
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1648,4536479531882968605,12911685456867421013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1636 /prefetch:8
                                      2⤵
                                        PID:3768
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:424
                                      • C:\Windows\System32\rundll32.exe
                                        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                        1⤵
                                          PID:3124
                                        • C:\Program Files\7-Zip\7zG.exe
                                          "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\Document_224_Copy_01-12\" -ad -an -ai#7zMap9675:108:7zEvent22046
                                          1⤵
                                          • Modifies registry class
                                          • Suspicious behavior: GetForegroundWindowSpam
                                          • Suspicious use of AdjustPrivilegeToken
                                          • Suspicious use of FindShellTrayWindow
                                          PID:872
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /c negconrodl\bogpacsipr.cmd A B C D E F G H I J K L M N O P K R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
                                          1⤵
                                          • Enumerates connected drives
                                          PID:372
                                          • C:\Windows\system32\xcopy.exe
                                            xcopy /s /i /e /h negconrodl\outgoing.dat C:\Users\Admin\AppData\Local\Temp\*
                                            2⤵
                                              PID:4704
                                            • C:\Windows\system32\rundll32.exe
                                              rundll32 C:\Users\Admin\AppData\Local\Temp\outgoing.dat,init
                                              2⤵
                                              • Blocklisted process makes network request
                                              • Loads dropped DLL
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:4924

                                          Network

                                          MITRE ATT&CK Enterprise v6

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches
                                            MD5

                                            d41d8cd98f00b204e9800998ecf8427e

                                            SHA1

                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                            SHA256

                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                            SHA512

                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                          • C:\Users\Admin\AppData\Local\Temp\outgoing.dat
                                            Filesize

                                            189KB

                                            MD5

                                            c9f3dd6dddcd3beb7070d9f915219034

                                            SHA1

                                            c3f080523dc1b8c444742f372b9d212743b8a503

                                            SHA256

                                            65281fe83e22bde20fa56079bebaea6fb353d1036be8073924fdf64cd9194984

                                            SHA512

                                            41c4bc71788b5c48cdce3337f281c886c38cef0d139bdaa7d90250418df7582663ccc298c04b8e52c0d5f4da1ecd34fb82dd424aacc67d8559bfdc2e2caf160b

                                          • C:\Users\Admin\AppData\Local\Temp\outgoing.dat
                                            Filesize

                                            189KB

                                            MD5

                                            c9f3dd6dddcd3beb7070d9f915219034

                                            SHA1

                                            c3f080523dc1b8c444742f372b9d212743b8a503

                                            SHA256

                                            65281fe83e22bde20fa56079bebaea6fb353d1036be8073924fdf64cd9194984

                                            SHA512

                                            41c4bc71788b5c48cdce3337f281c886c38cef0d139bdaa7d90250418df7582663ccc298c04b8e52c0d5f4da1ecd34fb82dd424aacc67d8559bfdc2e2caf160b

                                          • C:\Users\Admin\Downloads\Document_224_Copy_01-12.zip
                                            Filesize

                                            108KB

                                            MD5

                                            997db94d3f5a2e20375fea4a17b5b6b1

                                            SHA1

                                            f014d89d1c5c9d7851b962c031cd07a9c31b2270

                                            SHA256

                                            fbeffaaf34d13cd45e2e545172db2287fead4ed05c04c0e8da549a0869d2fa96

                                            SHA512

                                            b40975145771794028d5c801742d94352541f1b38f40bec3d0c2afa5350c48000073d75862b571de2756e6cada53686a59f35a1211668e64b86771adb668382e

                                          • \??\pipe\crashpad_960_ZPEQCCGGTNQFSWEO
                                            MD5

                                            d41d8cd98f00b204e9800998ecf8427e

                                            SHA1

                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                            SHA256

                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                            SHA512

                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                          • memory/4704-135-0x0000000000000000-mapping.dmp
                                          • memory/4924-136-0x0000000000000000-mapping.dmp
                                          • memory/4924-139-0x00000235B3620000-0x00000235B3629000-memory.dmp
                                            Filesize

                                            36KB