Analysis

  • max time kernel
    136s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    19-04-2021 04:38

General

  • Target

    New Order Shipment No.00187.exe

  • Size

    33KB

  • MD5

    7ae5b36bc9bd69a8323a1b0d0f9fe9ad

  • SHA1

    78917f008a7c2e96e183a6194081b1e719839602

  • SHA256

    32e4914c308b62fe328d5cf926d70002bce706e0ab87c33c9889c7f125a0c309

  • SHA512

    7265eaeaf31f1d2bc734b364d09dd238a8cf559db056814ab3b5fc2a4ae05b5c5ec5eac1bae489fefac83d60ed32c58dc1337b4c0d60daada6d1ffc669c08432

Malware Config

Signatures

  • Windows security bypass 2 TTPs
  • 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.

  • Windows security modification 2 TTPs 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Order Shipment No.00187.exe
    "C:\Users\Admin\AppData\Local\Temp\New Order Shipment No.00187.exe"
    1⤵
    • Windows security modification
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Windows\Microsoft.NET\Framework\OzJzUEKRIwq\svchost.exe" -Force
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1576
    • 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\New Order Shipment No.00187.exe" -Force
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:940
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Windows\Microsoft.NET\Framework\OzJzUEKRIwq\svchost.exe" -Force
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:568
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1284
      • C:\Windows\SysWOW64\timeout.exe
        timeout 1
        3⤵
        • Delays execution with timeout.exe
        PID:1620
    • C:\Users\Admin\AppData\Local\Temp\New Order Shipment No.00187.exe
      "C:\Users\Admin\AppData\Local\Temp\New Order Shipment No.00187.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1268 -s 1396
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_07043e45-62a2-49a4-b027-406e21422a0a
    MD5

    a70ee38af4bb2b5ed3eeb7cbd1a12fa3

    SHA1

    81dbaeae4b0f9e1adc0a1e3d6d76a12396498ba9

    SHA256

    dd2f41f92f19c3fe031bdf5da68ab06768e26762d0077b290cd0094df1d5d58d

    SHA512

    8c69a5300c7545c5c4b25a0594e6813b6b7a85b5f3ae7fc5464b4074fe6f50b2f49d31cacf19bc20a02bb8e237656f1b9b2a3f6a3953e3a8478ca2adc154e0e3

  • 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_2d686436-375c-4ee1-bd4a-9e44ccd248ba
    MD5

    75a8da7754349b38d64c87c938545b1b

    SHA1

    5c28c257d51f1c1587e29164cc03ea880c21b417

    SHA256

    bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

    SHA512

    798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

  • 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_6fe5bd95-2cea-4aea-9c8c-dd67bac4295b
    MD5

    df44874327d79bd75e4264cb8dc01811

    SHA1

    1396b06debed65ea93c24998d244edebd3c0209d

    SHA256

    55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

    SHA512

    95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_89b91fe3-1776-455d-bc1a-b535ac903d1d
    MD5

    7f79b990cb5ed648f9e583fe35527aa7

    SHA1

    71b177b48c8bd745ef02c2affad79ca222da7c33

    SHA256

    080ec69d3f2abac629a0bdc314f150ad42a9a1b0a031b1d5c7b5b80051c48683

    SHA512

    20926edf7f0b990da4bd8d7ba91bd8bf7b952b75080f687afa7197a91777604688303d38b4a0a7240b558c23f2e0cd927d3590765109f8be0551f5eb050eafda

  • 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_bf377652-40b6-4d70-b8b2-9cc1429604cc
    MD5

    354b8209f647a42e2ce36d8cf326cc92

    SHA1

    98c3117f797df69935f8b09fc9e95accfe3d8346

    SHA256

    feae405d288fdd38438f9d9b54f791f3ce3805f1bb88780da5aca402ad372239

    SHA512

    420be869b58e9a7a2c31f2550ac269df832935692a6431d455a10d9b426781e79d91e30ace2c465633b8a7ff2be1bf49734d8b99a390090dc4b36411d4391ff0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_f1a4a8ed-b5a4-45d8-a14a-aaaab35c5e88
    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

    7bc8c172adbf52ad2be5f6fb1d29768c

    SHA1

    0b994e1d853c8c89304f57bda7a2fca35b08adaf

    SHA256

    bbe966e7429870800bdf81c7be85a1d2a73b1371e3cf804e2a7a60ef41cc57c7

    SHA512

    005b63a4784d3b6b46835f4448b8b285c79abe81c224da1f2d58802c8e31b1547f4a700d31c7f8d7c8137b8f428bc4521fa99b0ef9b9a2f4f10d0642805b9810

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

    a6741ca6390dc510fa5ccf597c04cbd2

    SHA1

    07357b577b59b39a5596eb12b359b30c4771fc72

    SHA256

    73876c901003910f1cc40ae98eb0c0712fce9b8cba595cabfccc5ea9f1083acd

    SHA512

    884b4e2d1cfb09e73e49add8916220cb9b9d477288b5434e28438969d23bd2e6783b553f21473c916145e1c6d6eff041598e50b2a45c8e250b58dbce85db693b

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

    a6741ca6390dc510fa5ccf597c04cbd2

    SHA1

    07357b577b59b39a5596eb12b359b30c4771fc72

    SHA256

    73876c901003910f1cc40ae98eb0c0712fce9b8cba595cabfccc5ea9f1083acd

    SHA512

    884b4e2d1cfb09e73e49add8916220cb9b9d477288b5434e28438969d23bd2e6783b553f21473c916145e1c6d6eff041598e50b2a45c8e250b58dbce85db693b

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

    114da0306919fc9778d5bd1717dd83b6

    SHA1

    404267380d62a44d8c67e54f8f41f1196c432e62

    SHA256

    4a837f3e9da46ca9e7bc0d822c8430a95b29a9ed2738ef5b5c4a9e59ee1fbca7

    SHA512

    bb109ca1aea7195a51462d5470eb076c3995a96db0aca7eca6f1af268d1308c132c012d96f6d9a6f49d6dadea43f6c5c53df6f325f25829d02261b5f9a995296

  • memory/568-82-0x0000000001F40000-0x0000000002B8A000-memory.dmp
    Filesize

    12.3MB

  • memory/568-86-0x0000000002810000-0x0000000002811000-memory.dmp
    Filesize

    4KB

  • memory/568-67-0x0000000000000000-mapping.dmp
  • memory/768-144-0x0000000000000000-mapping.dmp
  • memory/768-145-0x0000000000580000-0x0000000000581000-memory.dmp
    Filesize

    4KB

  • memory/940-71-0x00000000022B0000-0x00000000022B1000-memory.dmp
    Filesize

    4KB

  • memory/940-65-0x0000000000000000-mapping.dmp
  • memory/940-84-0x0000000004A02000-0x0000000004A03000-memory.dmp
    Filesize

    4KB

  • memory/940-80-0x0000000004A00000-0x0000000004A01000-memory.dmp
    Filesize

    4KB

  • memory/1268-63-0x0000000000440000-0x00000000004B8000-memory.dmp
    Filesize

    480KB

  • memory/1268-59-0x0000000001100000-0x0000000001101000-memory.dmp
    Filesize

    4KB

  • memory/1268-62-0x00000000009A0000-0x00000000009A1000-memory.dmp
    Filesize

    4KB

  • memory/1268-61-0x0000000075591000-0x0000000075593000-memory.dmp
    Filesize

    8KB

  • memory/1284-138-0x0000000000000000-mapping.dmp
  • memory/1576-96-0x00000000060F0000-0x00000000060F1000-memory.dmp
    Filesize

    4KB

  • memory/1576-81-0x0000000004760000-0x0000000004761000-memory.dmp
    Filesize

    4KB

  • memory/1576-127-0x0000000006500000-0x0000000006501000-memory.dmp
    Filesize

    4KB

  • memory/1576-64-0x0000000000000000-mapping.dmp
  • memory/1576-112-0x0000000006150000-0x0000000006151000-memory.dmp
    Filesize

    4KB

  • memory/1576-105-0x0000000006280000-0x0000000006281000-memory.dmp
    Filesize

    4KB

  • memory/1576-98-0x00000000061D0000-0x00000000061D1000-memory.dmp
    Filesize

    4KB

  • memory/1576-97-0x000000007EF30000-0x000000007EF31000-memory.dmp
    Filesize

    4KB

  • memory/1576-91-0x00000000056B0000-0x00000000056B1000-memory.dmp
    Filesize

    4KB

  • memory/1576-128-0x0000000006510000-0x0000000006511000-memory.dmp
    Filesize

    4KB

  • memory/1576-83-0x0000000004762000-0x0000000004763000-memory.dmp
    Filesize

    4KB

  • memory/1576-74-0x00000000047A0000-0x00000000047A1000-memory.dmp
    Filesize

    4KB

  • memory/1576-77-0x0000000005150000-0x0000000005151000-memory.dmp
    Filesize

    4KB

  • memory/1620-139-0x0000000000000000-mapping.dmp
  • memory/1900-141-0x0000000000412E5E-mapping.dmp
  • memory/1900-142-0x0000000000400000-0x000000000041A000-memory.dmp
    Filesize

    104KB

  • memory/1900-140-0x0000000000400000-0x000000000041A000-memory.dmp
    Filesize

    104KB

  • memory/1900-146-0x0000000000340000-0x0000000000362000-memory.dmp
    Filesize

    136KB

  • memory/1900-147-0x00000000010B0000-0x00000000010B1000-memory.dmp
    Filesize

    4KB

  • memory/1900-148-0x0000000000820000-0x0000000000867000-memory.dmp
    Filesize

    284KB