Analysis

  • max time kernel
    91s
  • max time network
    93s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    15-07-2021 09:00

General

  • Target

    DHL_Jul 2021 at 1.7553BZ290_PDF.exe

  • Size

    1012KB

  • MD5

    c2df38da028057224b6cdf75dc908656

  • SHA1

    d8496905a1687bf08dc616384fd99f816e999268

  • SHA256

    0b731f9563887bc9ba8a88f6b7bf8b6aea379e24d521ff5572bc9c287ab68d00

  • SHA512

    9c42edcf1ffc5e5f4eca45cca8d78ed6a2422417e69479d5429a727864bd015328a98c36c83807658eb4dce45188af145705fa546e4d1de745428f6b01dfd423

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1688
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jbgTwfXHl.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:744
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jbgTwfXHl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84A.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1108
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jbgTwfXHl.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:876
    • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
      2⤵
        PID:1936
      • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
        2⤵
          PID:1508
        • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
          "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
          2⤵
            PID:616
          • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
            "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
            2⤵
              PID:1588
            • C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe
              "C:\Users\Admin\AppData\Local\Temp\DHL_Jul 2021 at 1.7553BZ290_PDF.exe"
              2⤵
                PID:384

            Network

            MITRE ATT&CK Matrix ATT&CK v6

            Execution

            Scheduled Task

            1
            T1053

            Persistence

            Scheduled Task

            1
            T1053

            Privilege Escalation

            Scheduled Task

            1
            T1053

            Discovery

            System Information Discovery

            1
            T1082

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1602f747-c1a3-4345-8dec-4dcb8b1f72e5
              MD5

              02ff38ac870de39782aeee04d7b48231

              SHA1

              0390d39fa216c9b0ecdb38238304e518fb2b5095

              SHA256

              fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

              SHA512

              24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1e7b4697-e634-4cb3-8ee0-38d4088ebc3d
              MD5

              a70ee38af4bb2b5ed3eeb7cbd1a12fa3

              SHA1

              81dbaeae4b0f9e1adc0a1e3d6d76a12396498ba9

              SHA256

              dd2f41f92f19c3fe031bdf5da68ab06768e26762d0077b290cd0094df1d5d58d

              SHA512

              8c69a5300c7545c5c4b25a0594e6813b6b7a85b5f3ae7fc5464b4074fe6f50b2f49d31cacf19bc20a02bb8e237656f1b9b2a3f6a3953e3a8478ca2adc154e0e3

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2d686436-375c-4ee1-bd4a-9e44ccd248ba
              MD5

              75a8da7754349b38d64c87c938545b1b

              SHA1

              5c28c257d51f1c1587e29164cc03ea880c21b417

              SHA256

              bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

              SHA512

              798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2e108a0b-fe0d-4aba-9c63-4c89f2904994
              MD5

              7f79b990cb5ed648f9e583fe35527aa7

              SHA1

              71b177b48c8bd745ef02c2affad79ca222da7c33

              SHA256

              080ec69d3f2abac629a0bdc314f150ad42a9a1b0a031b1d5c7b5b80051c48683

              SHA512

              20926edf7f0b990da4bd8d7ba91bd8bf7b952b75080f687afa7197a91777604688303d38b4a0a7240b558c23f2e0cd927d3590765109f8be0551f5eb050eafda

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_4375eeb7-a65d-43f1-a616-02c5ad6c5370
              MD5

              be4d72095faf84233ac17b94744f7084

              SHA1

              cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

              SHA256

              b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

              SHA512

              43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_480fdd86-be2a-495f-bba2-69d75fde209f
              MD5

              354b8209f647a42e2ce36d8cf326cc92

              SHA1

              98c3117f797df69935f8b09fc9e95accfe3d8346

              SHA256

              feae405d288fdd38438f9d9b54f791f3ce3805f1bb88780da5aca402ad372239

              SHA512

              420be869b58e9a7a2c31f2550ac269df832935692a6431d455a10d9b426781e79d91e30ace2c465633b8a7ff2be1bf49734d8b99a390090dc4b36411d4391ff0

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6fe5bd95-2cea-4aea-9c8c-dd67bac4295b
              MD5

              df44874327d79bd75e4264cb8dc01811

              SHA1

              1396b06debed65ea93c24998d244edebd3c0209d

              SHA256

              55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

              SHA512

              95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bc2fe8ee-69c0-48ce-8821-1fab80ab4eeb
              MD5

              597009ea0430a463753e0f5b1d1a249e

              SHA1

              4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

              SHA256

              3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

              SHA512

              5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_e4e2d664-cb1f-4868-badd-ccb69a0d967d
              MD5

              d89968acfbd0cd60b51df04860d99896

              SHA1

              b3c29916ccb81ce98f95bbf3aa8a73de16298b29

              SHA256

              1020cc7c929cd5a4e68ccb40353ca76f427df363f0d95e456eb79db039bdb2b9

              SHA512

              b0e886cce598371b59131fed1535e220c798691bad93ef9474ba440066f5a6bd77a60966604b7a5ff6298b2e200c9dd0c8f9f04aff208b2af423480ead4e8842

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fa12b0a1-3d6a-4bab-a74a-253a75ca0598
              MD5

              5e3c7184a75d42dda1a83606a45001d8

              SHA1

              94ca15637721d88f30eb4b6220b805c5be0360ed

              SHA256

              8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

              SHA512

              fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fd9bf4da-ec38-4847-85c5-d50f35796d4c
              MD5

              a725bb9fafcf91f3c6b7861a2bde6db2

              SHA1

              8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

              SHA256

              51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

              SHA512

              1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fd9bf4da-ec38-4847-85c5-d50f35796d4c
              MD5

              a725bb9fafcf91f3c6b7861a2bde6db2

              SHA1

              8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

              SHA256

              51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

              SHA512

              1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fe80cd26-0cf7-4e38-9884-6dab53b04ca9
              MD5

              b6d38f250ccc9003dd70efd3b778117f

              SHA1

              d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

              SHA256

              4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

              SHA512

              67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
              MD5

              212e64fd1f29f707cb4d0fa2385bbcfc

              SHA1

              4fc992eef9be0b11e88a3bf6648ed399e0918de6

              SHA256

              a8c0a8dcafb5c3552ff92a38d2a05b534ad928705a4c866d7c6f5625d97c5fc7

              SHA512

              f99fec47be810624df5daa89c7705540744ea6f19e91fe733624098504ea37c2781a8fcf27b06b9da05ffe9837a822d728e487b75745e67a12706f61eace8c1b

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
              MD5

              74ce4bfda140e632249ffb4287b0ef6c

              SHA1

              17726793770d53112b7be740351a2a25672e6547

              SHA256

              4dc199d9c75d9b09c1ea4fc7db11d918773db58726ee9ae58a0b401ce7ee6c42

              SHA512

              b2feeb56783465cf64d127c8cfcfd223dcac8b2ceef9590634b05359fcd9b6ecaec7f0ace79fc483f7d646a1b5f6e87aa7838af62b32cecf44adf4453d2bb800

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
              MD5

              c50e5febd0404e770d77569591835101

              SHA1

              b290c182a156a086dd442d9ed1f456a891fce1dc

              SHA256

              3f2aabaa0a37ad2c91150747d6ff999976b56398ce16fab8e42d1c71c5871a64

              SHA512

              c462e63898bbb270292bc402f1e0b59322a9a2f6549843c6fc67f1e42ba711665cbbc5b353a267899346150f756d6d3ffada5e42e0c3f4537f7a542b03d0b192

            • C:\Users\Admin\AppData\Local\Temp\tmp84A.tmp
              MD5

              313261055cbdefc69f9ce41cb3eeccbc

              SHA1

              a82f8c6bc02cc21f3981c5328c9e84f52fbb3d2c

              SHA256

              51d21f4c19440d5ff91ffb0390f17614f2c6630e3d6629e17aadf4f114133fc5

              SHA512

              e12b53e20ed90ebcc116bd6ea16888d24cacf980cde3f5f136b70f078a4313b3984a297fda7ee6374883cbd901e669b17da9adb8f0518268619b2181757656dd

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
              MD5

              06044ceaa4c9533d62bea6fdf2ae29bb

              SHA1

              aecf4a4a124edeafb204f8efc754cec24b2700c7

              SHA256

              bcf550b41b69b4a65c1ee937f357808d8e21f7549e83fd1001d98231f8dcef65

              SHA512

              7abca89026abfe30bce0f41e135d0374253d1aa7c552ed9db91f53742ed753a5122a31dc2ded68ec4c00f7533847099241fe282c7f364eacf44c6c7042cb9fdb

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
              MD5

              06044ceaa4c9533d62bea6fdf2ae29bb

              SHA1

              aecf4a4a124edeafb204f8efc754cec24b2700c7

              SHA256

              bcf550b41b69b4a65c1ee937f357808d8e21f7549e83fd1001d98231f8dcef65

              SHA512

              7abca89026abfe30bce0f41e135d0374253d1aa7c552ed9db91f53742ed753a5122a31dc2ded68ec4c00f7533847099241fe282c7f364eacf44c6c7042cb9fdb

            • memory/744-75-0x0000000004910000-0x0000000004911000-memory.dmp
              Filesize

              4KB

            • memory/744-68-0x0000000000000000-mapping.dmp
            • memory/744-73-0x0000000000CE0000-0x0000000000CE1000-memory.dmp
              Filesize

              4KB

            • memory/744-90-0x0000000005240000-0x0000000005241000-memory.dmp
              Filesize

              4KB

            • memory/744-74-0x0000000004950000-0x0000000004951000-memory.dmp
              Filesize

              4KB

            • memory/744-77-0x0000000004912000-0x0000000004913000-memory.dmp
              Filesize

              4KB

            • memory/876-102-0x0000000005890000-0x0000000005891000-memory.dmp
              Filesize

              4KB

            • memory/876-131-0x0000000006440000-0x0000000006441000-memory.dmp
              Filesize

              4KB

            • memory/876-109-0x00000000063C0000-0x00000000063C1000-memory.dmp
              Filesize

              4KB

            • memory/876-101-0x000000007EF30000-0x000000007EF31000-memory.dmp
              Filesize

              4KB

            • memory/876-76-0x0000000000000000-mapping.dmp
            • memory/876-88-0x0000000004980000-0x0000000004981000-memory.dmp
              Filesize

              4KB

            • memory/876-100-0x0000000005850000-0x0000000005851000-memory.dmp
              Filesize

              4KB

            • memory/876-95-0x0000000005750000-0x0000000005751000-memory.dmp
              Filesize

              4KB

            • memory/876-89-0x0000000004982000-0x0000000004983000-memory.dmp
              Filesize

              4KB

            • memory/876-116-0x0000000005710000-0x0000000005711000-memory.dmp
              Filesize

              4KB

            • memory/876-132-0x0000000006450000-0x0000000006451000-memory.dmp
              Filesize

              4KB

            • memory/876-85-0x00000000025D0000-0x00000000025D1000-memory.dmp
              Filesize

              4KB

            • memory/1088-59-0x0000000000380000-0x0000000000381000-memory.dmp
              Filesize

              4KB

            • memory/1088-65-0x0000000000350000-0x000000000037B000-memory.dmp
              Filesize

              172KB

            • memory/1088-64-0x0000000004D10000-0x0000000004D7F000-memory.dmp
              Filesize

              444KB

            • memory/1088-63-0x00000000001F0000-0x0000000000201000-memory.dmp
              Filesize

              68KB

            • memory/1088-62-0x0000000002450000-0x0000000002451000-memory.dmp
              Filesize

              4KB

            • memory/1088-61-0x0000000002350000-0x0000000002427000-memory.dmp
              Filesize

              860KB

            • memory/1108-70-0x0000000000000000-mapping.dmp
            • memory/1688-79-0x00000000021C0000-0x0000000002E0A000-memory.dmp
              Filesize

              12.3MB

            • memory/1688-67-0x0000000075281000-0x0000000075283000-memory.dmp
              Filesize

              8KB

            • memory/1688-66-0x0000000000000000-mapping.dmp