Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    14-07-2021 06:59

General

  • Target

    BANKING_DETAILS..exe

  • Size

    1.6MB

  • MD5

    2d29230b77724882289e74bb9e69b95d

  • SHA1

    4be47bbd5110c38b3312ab232570051f6335b65b

  • SHA256

    84d9088f856e12f998ce324510f185b9e6939c8d1cb2cdb46eb9b38baf879619

  • SHA512

    eba2141dc9f1d40cfd60efb861f01d7dcf3e45fe17858e1a336c8a618e88ba4c077a73bd9374f7102d681adc98ebb43279dd13eb0974f272eac90bcfbe2f1a70

Malware Config

Signatures

  • RevcodeRat, WebMonitorRat

    WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

  • WebMonitor Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BANKING_DETAILS..exe
    "C:\Users\Admin\AppData\Local\Temp\BANKING_DETAILS..exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1048
    • 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\BANKING_DETAILS..exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:752
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pfIFOKgKlLO.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1016
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pfIFOKgKlLO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC82F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:928
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pfIFOKgKlLO.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1072
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1376

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

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_242a4f87-3fa2-4bfa-831d-69ae28bfdb38
    MD5

    d89968acfbd0cd60b51df04860d99896

    SHA1

    b3c29916ccb81ce98f95bbf3aa8a73de16298b29

    SHA256

    1020cc7c929cd5a4e68ccb40353ca76f427df363f0d95e456eb79db039bdb2b9

    SHA512

    b0e886cce598371b59131fed1535e220c798691bad93ef9474ba440066f5a6bd77a60966604b7a5ff6298b2e200c9dd0c8f9f04aff208b2af423480ead4e8842

  • 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_385dd301-a618-4eca-8feb-5be54d09ebb1
    MD5

    354b8209f647a42e2ce36d8cf326cc92

    SHA1

    98c3117f797df69935f8b09fc9e95accfe3d8346

    SHA256

    feae405d288fdd38438f9d9b54f791f3ce3805f1bb88780da5aca402ad372239

    SHA512

    420be869b58e9a7a2c31f2550ac269df832935692a6431d455a10d9b426781e79d91e30ace2c465633b8a7ff2be1bf49734d8b99a390090dc4b36411d4391ff0

  • 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_a8a09f79-5b37-4e27-bcd8-b012768d01aa
    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_fa12b0a1-3d6a-4bab-a74a-253a75ca0598
    MD5

    5e3c7184a75d42dda1a83606a45001d8

    SHA1

    94ca15637721d88f30eb4b6220b805c5be0360ed

    SHA256

    8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

    SHA512

    fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fcf6d869-5ff1-4912-a617-37a4b18b25fa
    MD5

    a70ee38af4bb2b5ed3eeb7cbd1a12fa3

    SHA1

    81dbaeae4b0f9e1adc0a1e3d6d76a12396498ba9

    SHA256

    dd2f41f92f19c3fe031bdf5da68ab06768e26762d0077b290cd0094df1d5d58d

    SHA512

    8c69a5300c7545c5c4b25a0594e6813b6b7a85b5f3ae7fc5464b4074fe6f50b2f49d31cacf19bc20a02bb8e237656f1b9b2a3f6a3953e3a8478ca2adc154e0e3

  • 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

    04a906bc793f4b713a2190d94fd62915

    SHA1

    d38a32835dcb8a8153ca7b1b27f9bdf1afcd046c

    SHA256

    08a1f9db2253b179f85b477a12a6654924643d824e2409e2fb61b6c5f4ec663d

    SHA512

    6153ab42cf48e37b76a82c7d57a6528dd8bb69f676cade4331b01554b8fed637bebd93af1650930614506d4f368daaabeee89f8d1beb869700f8f2bc1393abc9

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

    a8dc104afcb78034a38b3bd9a2b4e442

    SHA1

    b1acf451d084ada05e7d23db446f6a1a3b356422

    SHA256

    dd228abd5752ea7405e4b926dbaca0678a5a8298ad5f1f57d1826a2570c4a1fe

    SHA512

    ee14e1b9b3908bbca61b13a4e2a673fa4872095ead7a96a80f4d5bbff65dc373491c61a520662952b2031acd56652f7deb90d21a33e2cce13029c9d039af6e2e

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

    19bea737eb09dfd144fd834585c7809b

    SHA1

    b4d7f1c8579813d6f85558c7ead91ba3c5f34c0c

    SHA256

    70e72d5d20eb9a2bee6bf9379e827d37aba643f12bc25e39b5c3fb9250463622

    SHA512

    890a746656e13883fe351c1b2c0a77d56485f7275e1f4f7b7fe7cd51856ea72194bff7d2519cec60108504d1d079d4a82cb979f5dac5652e6ab13ff93091a8e7

  • C:\Users\Admin\AppData\Local\Temp\tmpC82F.tmp
    MD5

    ec5ce239c2d29186d3108947467b76b0

    SHA1

    750223e2440341865606923c50572a124bb84203

    SHA256

    14a182bbcdb586c5e50aceff49e6a55dd6e2322f5ccf9047d0645732dab1c955

    SHA512

    7055f6e2001e631c05adce3071afd2df78b2ec8894e90ba01e79d93a13b41e50da6b94577179d148e5058c9752190cf5c0cf46b6fe8b386ae3f814ef0c180fae

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

    29fbda6c5b9ccd7b2226990763c5ff51

    SHA1

    b814e3a7d1b8bfe3f99b0f38c3db2a4e185bf19b

    SHA256

    e14e65c22be81f727a0a43ef4feae49bfd2f3a9d5ad7d1d756a1c2f319b3f45f

    SHA512

    6b9eb536a53232d80ee7c1a0262405eb170e210d6587077ce83ce20640243c364a8dc4a810f5ea22ae2a068eb151c84ee9dff2faa215db56a1b1dd5317702814

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

    29fbda6c5b9ccd7b2226990763c5ff51

    SHA1

    b814e3a7d1b8bfe3f99b0f38c3db2a4e185bf19b

    SHA256

    e14e65c22be81f727a0a43ef4feae49bfd2f3a9d5ad7d1d756a1c2f319b3f45f

    SHA512

    6b9eb536a53232d80ee7c1a0262405eb170e210d6587077ce83ce20640243c364a8dc4a810f5ea22ae2a068eb151c84ee9dff2faa215db56a1b1dd5317702814

  • memory/752-73-0x0000000004800000-0x0000000004801000-memory.dmp
    Filesize

    4KB

  • memory/752-66-0x0000000000000000-mapping.dmp
  • memory/752-71-0x0000000001D80000-0x0000000001D81000-memory.dmp
    Filesize

    4KB

  • memory/752-83-0x00000000047C0000-0x00000000047C1000-memory.dmp
    Filesize

    4KB

  • memory/752-84-0x00000000047C2000-0x00000000047C3000-memory.dmp
    Filesize

    4KB

  • memory/752-94-0x0000000004790000-0x0000000004791000-memory.dmp
    Filesize

    4KB

  • memory/752-67-0x0000000075721000-0x0000000075723000-memory.dmp
    Filesize

    8KB

  • memory/928-70-0x0000000000000000-mapping.dmp
  • memory/1016-86-0x0000000004852000-0x0000000004853000-memory.dmp
    Filesize

    4KB

  • memory/1016-85-0x0000000004850000-0x0000000004851000-memory.dmp
    Filesize

    4KB

  • memory/1016-91-0x0000000002640000-0x0000000002641000-memory.dmp
    Filesize

    4KB

  • memory/1016-68-0x0000000000000000-mapping.dmp
  • memory/1048-65-0x0000000005AB0000-0x0000000005BC3000-memory.dmp
    Filesize

    1.1MB

  • memory/1048-60-0x0000000001290000-0x0000000001291000-memory.dmp
    Filesize

    4KB

  • memory/1048-64-0x00000000057D0000-0x0000000005928000-memory.dmp
    Filesize

    1.3MB

  • memory/1048-63-0x0000000000280000-0x0000000000290000-memory.dmp
    Filesize

    64KB

  • memory/1048-62-0x0000000004F40000-0x0000000004F41000-memory.dmp
    Filesize

    4KB

  • memory/1072-105-0x000000007EF30000-0x000000007EF31000-memory.dmp
    Filesize

    4KB

  • memory/1072-113-0x00000000063C0000-0x00000000063C1000-memory.dmp
    Filesize

    4KB

  • memory/1072-135-0x0000000006440000-0x0000000006441000-memory.dmp
    Filesize

    4KB

  • memory/1072-136-0x0000000006450000-0x0000000006451000-memory.dmp
    Filesize

    4KB

  • memory/1072-77-0x0000000000000000-mapping.dmp
  • memory/1072-88-0x0000000001F10000-0x0000000002B5A000-memory.dmp
    Filesize

    12.3MB

  • memory/1072-99-0x00000000061C0000-0x00000000061C1000-memory.dmp
    Filesize

    4KB

  • memory/1072-120-0x0000000005750000-0x0000000005751000-memory.dmp
    Filesize

    4KB

  • memory/1072-106-0x0000000006300000-0x0000000006301000-memory.dmp
    Filesize

    4KB

  • memory/1072-104-0x0000000006200000-0x0000000006201000-memory.dmp
    Filesize

    4KB

  • memory/1376-80-0x000000000049D8CA-mapping.dmp
  • memory/1376-89-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/1376-79-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/1376-146-0x0000000002C00000-0x0000000003C00000-memory.dmp
    Filesize

    16.0MB