Analysis

  • max time kernel
    141s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2023 18:29

General

  • Target

    payment status.exe

  • Size

    611KB

  • MD5

    b3cb7b5092ec2f49be062a87a6335041

  • SHA1

    273ee251d431823cc65e1b9e177c34b36da3b578

  • SHA256

    8fc8d08ac95f945b863195ee3556c1e756754faff354db781a67a9323b4c06fc

  • SHA512

    04b1751627bd0d63cf9aa137738a7c28f0c5d827d2d69dfce45d3075321af5f25d09b51b10203d103ce585ae288f8a2cb3826f9fa780a1f630c8c0cd135e6f5b

  • SSDEEP

    12288:suod5zlZmSVaFl3LLTIhbH5TtOBoLFv0X1iMM0pwsNdRjH1y92Tneg:kzOSEXL/IhbHnuMF8X1iFsFH1y92ag

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payment status.exe
    "C:\Users\Admin\AppData\Local\Temp\payment status.exe"
    1⤵
    • Checks computer location settings
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4236
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /release
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /release
        3⤵
        • Gathers network information
        PID:3908
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUAByAG8AYwBlAHMAcwAgACcAaAB0AHQAcABzADoALwAvAGcAbwBvAGcAbABlAC4AYwBvAG0AJwA=
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2212
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://google.com/
        3⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2292
        • 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,0x100,0x104,0xd8,0x108,0x7ffd1ea446f8,0x7ffd1ea44708,0x7ffd1ea44718
          4⤵
            PID:3932
          • 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=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2540 /prefetch:3
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2680
          • 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=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
            4⤵
              PID:1536
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
              4⤵
                PID:1764
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --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=3380 /prefetch:1
                4⤵
                  PID:1608
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --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=3368 /prefetch:1
                  4⤵
                    PID:5012
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4992 /prefetch:1
                    4⤵
                      PID:4076
                    • 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=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5380 /prefetch:8
                      4⤵
                        PID:2720
                      • 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=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5380 /prefetch:8
                        4⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:436
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5456 /prefetch:1
                        4⤵
                          PID:2312
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5440 /prefetch:1
                          4⤵
                            PID:3908
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5816 /prefetch:1
                            4⤵
                              PID:5080
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17680258830284332140,7489998650114714735,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5752 /prefetch:1
                              4⤵
                                PID:4592
                          • C:\Windows\SysWOW64\cmd.exe
                            "C:\Windows\System32\cmd.exe" /c ipconfig /renew
                            2⤵
                            • Suspicious use of WriteProcessMemory
                            PID:4264
                            • C:\Windows\SysWOW64\ipconfig.exe
                              ipconfig /renew
                              3⤵
                              • Gathers network information
                              PID:2296
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                            C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            PID:2316
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 1524
                              3⤵
                              • Program crash
                              PID:3480
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2792
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1268
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2316 -ip 2316
                              1⤵
                                PID:1784

                              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

                                7c89e9212e22e92acc3d335fe9a44fe6

                                SHA1

                                c43c7e1b5fb58a40a01a6d8dd947c41a48e0b41f

                                SHA256

                                18c46c863404b31fcce434662806fa34daff0f9af0a9379d898f772b5c398b44

                                SHA512

                                c6961c171af63ddc7a72aaba4c9d910cc6a424794c416cd1ce51206f7c7f1100ca51c9e41d07d68489105dccded2294c1d761a8dc6be80d22c661014efd6a9ab

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

                                Filesize

                                312B

                                MD5

                                0dc82fe5426878939d82c981b60d1e61

                                SHA1

                                4806673c20e49b1d02558061fd81321df7a04014

                                SHA256

                                d80ccb1726a90759ceab6ebf9eca34e581c86e3c497f3f20f9a139958d08852f

                                SHA512

                                ae5fa18e9322170ad7a1d6ce3c5470acbf85a0f0b486683ef233b9431d13a7cc0b7987268a5c66cb144cc29a03c77c35de4af06090631406b0ab04632072aed6

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

                                Filesize

                                1KB

                                MD5

                                87079f34df72234e90a05892ec2e0387

                                SHA1

                                005874244f1e6963a95190da0c78b99e6d8969f4

                                SHA256

                                9478e01695060e38638af4cfda8d5af2f77dbd4bce20051ad0b1397ffb91a312

                                SHA512

                                b97bbbc7605f99374d8dc547865c394aefe5aedec77f0e5a434dd32d28d549324202985c5b6d6ddc5d76e362f62498a4a08ab0fe70c7e70b96296f273e57fd3f

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

                                Filesize

                                111B

                                MD5

                                285252a2f6327d41eab203dc2f402c67

                                SHA1

                                acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                SHA256

                                5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                SHA512

                                11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                Filesize

                                6KB

                                MD5

                                716df52be9c55bd97949ac3e4933a0c9

                                SHA1

                                66c9f0460d0419bad8dec05c17ae743040c462d6

                                SHA256

                                f912ca6393fd40f6bef42c014420819f79cca5c4f028f3ea09144fb903f23212

                                SHA512

                                f8aac98710f3f05b2d45da9094fc60db792989bd0739d4305ff31ddb62d8f8fcd1e5725aa4ae334f9f5dbd0515de4f9e0c1d67e9fbe6289c831a28ebbe788f27

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

                                Filesize

                                5KB

                                MD5

                                4190d3c273740b1f4af0f032068e4cc1

                                SHA1

                                f81c195920503e5b4c5a0ad1dfc4c8b1e2c9a7d6

                                SHA256

                                0c6eebe5e92fc07fd38bb88e56585d612b3d532ad65e253a22642f0e122514cd

                                SHA512

                                1a38e532f80f5225d3491db2fb41cd0c3061414ff512c25ab7897bd61afc4b07fd4cba49db6286a36788b330c85995b799337c0bab8e01b19d81bbe2ccae89ca

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

                                Filesize

                                24KB

                                MD5

                                d7b2b29ef1d9a33e61e1167984c8ca3e

                                SHA1

                                9a0da1a3cf9003ecf6aba220a8a00ca34a7ebd34

                                SHA256

                                7d4bbec0e8bf4e62f352750240a0bc0f7844d58fea590bc6a9fc972c3b752dc2

                                SHA512

                                3cc40b7e35c0749e419b035a73768c8f76bace77ed44be6a59469a032b643da15162733e5aaa94064494b055858a24e4f79326a863f31f1c28eab44cec35cbec

                              • 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

                                63f1ed5840e0f9d96ffc7077597a4f7b

                                SHA1

                                c97adf366a1558626e0e7be3bd6e6d4b397a231e

                                SHA256

                                46bc5564e9c8d515fb4fb118b72323ba69d03ec8c85a3aba2458fa20699a56d2

                                SHA512

                                85087d55911dcf7d033deb166f9107f77108b90e295502908d261ea6ac386a20ffd07675c89074b69fb31800288c79fb99db3d45e2d94e66560844fc4d8d733a

                              • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yzdehsjk.3dx.ps1

                                Filesize

                                60B

                                MD5

                                d17fe0a3f47be24a6453e9ef58c94641

                                SHA1

                                6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                SHA256

                                96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                SHA512

                                5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                              • \??\pipe\LOCAL\crashpad_2292_LAMAWAETOELLQDYB

                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                              • memory/2212-30-0x0000000005FF0000-0x000000000603C000-memory.dmp

                                Filesize

                                304KB

                              • memory/2212-12-0x0000000002530000-0x0000000002566000-memory.dmp

                                Filesize

                                216KB

                              • memory/2212-15-0x0000000005100000-0x0000000005728000-memory.dmp

                                Filesize

                                6.2MB

                              • memory/2212-16-0x0000000004EC0000-0x0000000004EE2000-memory.dmp

                                Filesize

                                136KB

                              • memory/2212-17-0x0000000004FE0000-0x0000000005046000-memory.dmp

                                Filesize

                                408KB

                              • memory/2212-23-0x0000000005830000-0x0000000005896000-memory.dmp

                                Filesize

                                408KB

                              • memory/2212-14-0x0000000002A40000-0x0000000002A50000-memory.dmp

                                Filesize

                                64KB

                              • memory/2212-28-0x00000000059E0000-0x0000000005D34000-memory.dmp

                                Filesize

                                3.3MB

                              • memory/2212-29-0x0000000005F00000-0x0000000005F1E000-memory.dmp

                                Filesize

                                120KB

                              • memory/2212-13-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2212-31-0x0000000006EF0000-0x0000000006F86000-memory.dmp

                                Filesize

                                600KB

                              • memory/2212-32-0x00000000063F0000-0x000000000640A000-memory.dmp

                                Filesize

                                104KB

                              • memory/2212-33-0x0000000006450000-0x0000000006472000-memory.dmp

                                Filesize

                                136KB

                              • memory/2212-37-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2316-57-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2316-109-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2316-48-0x0000000000400000-0x0000000000442000-memory.dmp

                                Filesize

                                264KB

                              • memory/2316-58-0x0000000005590000-0x00000000055A0000-memory.dmp

                                Filesize

                                64KB

                              • memory/4236-8-0x0000000005240000-0x0000000005250000-memory.dmp

                                Filesize

                                64KB

                              • memory/4236-9-0x00000000064F0000-0x0000000006A94000-memory.dmp

                                Filesize

                                5.6MB

                              • memory/4236-55-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/4236-0-0x00000000006E0000-0x000000000077E000-memory.dmp

                                Filesize

                                632KB

                              • memory/4236-7-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/4236-6-0x0000000005350000-0x000000000539C000-memory.dmp

                                Filesize

                                304KB

                              • memory/4236-5-0x00000000051C0000-0x0000000005200000-memory.dmp

                                Filesize

                                256KB

                              • memory/4236-4-0x0000000005170000-0x00000000051B0000-memory.dmp

                                Filesize

                                256KB

                              • memory/4236-3-0x0000000005240000-0x0000000005250000-memory.dmp

                                Filesize

                                64KB

                              • memory/4236-2-0x0000000005100000-0x0000000005158000-memory.dmp

                                Filesize

                                352KB

                              • memory/4236-1-0x0000000074DA0000-0x0000000075550000-memory.dmp

                                Filesize

                                7.7MB