Analysis

  • max time kernel
    142s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    16-04-2021 19:55

General

  • Target

    Company Profile.exe

  • Size

    915KB

  • MD5

    1c6644952ce7a22c9acabcd3d95414ef

  • SHA1

    87ffc2ab1865111b78ca9b3490251205245f39e5

  • SHA256

    ad39169af0ebe9afeba1bc9947951d8235f938f95fb266282860115bc1cad4a4

  • SHA512

    461b9968cc60e56931aff43511747a2f0771bc726b902073a969352967bee1ad3f03f0f7977fe74a6cc592ea39173d8098a7291edde30eaaef0e5fc14b0d552c

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.cavannaqroup.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ~Jt2S@+nj1jk

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 1 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 4 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Company Profile.exe
    "C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:788
    • 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\Company Profile.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:268
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IXXAINtgo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE753.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:284
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IXXAINtgo.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:652
    • C:\Users\Admin\AppData\Local\Temp\Company Profile.exe
      "C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:292

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_04aeeef7-5cce-4610-8210-9e4fdd43c064

    MD5

    354b8209f647a42e2ce36d8cf326cc92

    SHA1

    98c3117f797df69935f8b09fc9e95accfe3d8346

    SHA256

    feae405d288fdd38438f9d9b54f791f3ce3805f1bb88780da5aca402ad372239

    SHA512

    420be869b58e9a7a2c31f2550ac269df832935692a6431d455a10d9b426781e79d91e30ace2c465633b8a7ff2be1bf49734d8b99a390090dc4b36411d4391ff0

  • 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_b3b6fff8-e141-43af-bd2a-269db93b7a80

    MD5

    e36e413334d4226cfecaebdd90e31c04

    SHA1

    a70ab4d400261150d6ce6798cadc6e2539ec84c7

    SHA256

    fa3e9bdb2278858c97da8478ed573db4a6642363775b1530ab0b24571e2c0f4a

    SHA512

    f2cd799769189ca59190fee5b1a44f0a7ead22874763291462fbe86865cdba5ff2854279a0d918b3769ec4d8f4e9198b5ac4f30dc3325386da5b73e18af2ca63

  • 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_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

    b12eeed07ab4ac1b618837cf8de7a4b0

    SHA1

    82df208c0843280a090ead0f9d7d7cffc4e12c82

    SHA256

    b86b32d5c89b0fb4d6efda95d473d4e7200e45b0e7ec5065b969ed7ed54395b5

    SHA512

    fc3c35c97ca92e74c82ba5c12fbdd6351ea022c21494aaffa5069fcd3642fb88f6b927cdd77a53f9fac847dec1558b25dda9085cd2b21dbb78c58f676c76f6cf

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

    MD5

    4a5d0d1fc3af1c6bb5a8abdb9330d4ce

    SHA1

    07075d7e2327e6ff49c57e064a033a23feb871e3

    SHA256

    b65fb6968b8fe466e22b618adeae68aaa98f5b21cecb63ec38db66610976feb0

    SHA512

    1c9d72ddeef65877c828c99f5e5644a68402dfff2f3aa2fad6be42da0c04f90f878741cb7d066e64545869570846804ed47c97e48a4f9f6dd7c976bdca9617bf

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

    MD5

    7905460000a95311f4b75325dc6aaa0a

    SHA1

    d4cb2381badfe2294f45bb2bc65a9cadf3e3dde9

    SHA256

    398405b4c5b3b718b81a76f6189381fb3b9766d5766d6be10f2c149e2e74d798

    SHA512

    ca668bf0c3f9c251807e56769fbb03f4f66521143fe72568842e0da1556dd5705092b0b84819fb0be33c62af961bdf23e141763ed14cc038927c5670eda2bba0

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

    MD5

    ce869e8f7881dcba3251873682fed48b

    SHA1

    f96d0d911022d7910c81341cccc6a17c2b16eee9

    SHA256

    3f5546bb9128f93ddb27280980bc5e24c1ad937244dd098ddaef1a8545fe048a

    SHA512

    074e20bceb2fe72af3493ffdcd6aef41abb445eae5538c9cbb46762a6badb6de026169f5ebac49f7376ff1ed3fd804886341a0d3fff07adb095f5033f363635c

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

    MD5

    dd6b4d1ed8c3e654cd0a1a1a4fcd563e

    SHA1

    46a92e477cd2453cc2c1ca2dc95fceecb70efb5c

    SHA256

    5c747f9851f06d54612e6d3780e7c903c9c7cf92916ad5d931e10016c54b4249

    SHA512

    c0fe358be50c18c5df89347a8fd4af19b63b9875af8de8d793ecb9bffbaceee9a18d73c6b10cea52ac2471b10add5f61b2eeeea48ff9be064ad9a62771da5d1c

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

    MD5

    29734ca6c9a0c9297889d890ca3ce5e9

    SHA1

    87173023d40ce729488bf19391724292ab99fdf4

    SHA256

    dab71f2e9ab986f0fd81b45f38ae48847fd7febf8cb0996e576e10ef84cbb78f

    SHA512

    5290e9d632c6bfba0b6def297c453620dcaa0d43ed00cb742afaaaa33dfe45129a3287e616ba9f275ffc48c5043040a9d1d24820b42510ec4ac74de18bee3b26

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

    MD5

    a9a36ae65554129f0f82ad36b4b88497

    SHA1

    55f4396495b23be95baa922ef78a20b624621270

    SHA256

    16069c3bf8b79c1b06295671a5d4a98c03abef4419458c478cb875ae687ec368

    SHA512

    8fc2457fedb716245ed6b65c762896b82bdba0a146af3edee9c136562db3478a009f326cfce11cc904548ba929c6c72ec4c7efc47e200b80afa2032fc9ef3cc7

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

    MD5

    217a9d643869202d375b144f12c64f78

    SHA1

    5c719c4f08732387d287509aada91d9b57f535b3

    SHA256

    e90aa062ee5e5289cec1ca8cf08f2b949a7a7048443cc05a3c4ea885a84f2392

    SHA512

    aa66755030b3fdd7575800e5c1add9973e8645b528686f58801d041efd71a4f45144edbec286a744f3dd4fb9688a81271d02241703c667894ab8fec23b802ac6

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

    MD5

    fe4e5bd0e97e882db1e5af4e99a00757

    SHA1

    49609a89991c9231bc0f9f917aa4c97653969075

    SHA256

    adc021b87788fd383df128df7a7145c4fe1668c5a070fca7f43aa65a5ba4cada

    SHA512

    ebcd32b8562b0c1d9c7730542410947fadd94db5f1c33796f029415a6fd736d3e317a472a82a21bfcc754e9e1bd331dd0cf498c84d1fbbe4ef491bc853c7d45a

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

    MD5

    15ec63a3fdd57157e84bca1794c4d822

    SHA1

    f1e2483c5b6e2fa7b1261c129eb1ea8826630050

    SHA256

    5048477d879aaef63e60ec11bb99102ed942ad3b00ee81bba1f639fa44b94bcf

    SHA512

    d2ff108089d99d7a3e6e5ab6ae99c5f8e57c35c611dab94f2997d168a3806767fdaf87e2563689f9f271529eba2765e79da3e7f133f014b7a060b1d7f8ca2e35

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

    MD5

    e32200a4d2884914b78d1b53f81349be

    SHA1

    53ba6f666f207e24a06454eae3ed827554e1aeb8

    SHA256

    5353b9b3b91b3dc8f04124b7dcf3830b9aa90a935908e11cf8b8024d3faf3ca7

    SHA512

    3a78e32dd2d38e0728673d7f8032bfef8a16d357600e520975103f1aacd65004ae279c577c8130d23f47425406523dbe5c52187a4bd729916f21028fc661f38a

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

    MD5

    8434191df9549e394ccb5267b194b822

    SHA1

    94340c5cad6219a979caa1084831b0c24d2809c6

    SHA256

    e1224b610bd57986b804aac5bd0278ca02eacb8dfeb37737c57df8c346994b9b

    SHA512

    fd42532fce153f61fb0da262719399f967fb4134a7ec5e1fff49b0e8f5f6a56c5a27eadbcf70bfbada3166265122a0888a3674f07b0c2b4b4c82bb7e2c561a28

  • C:\Users\Admin\AppData\Local\Temp\tmpE753.tmp

    MD5

    4c4c830ed35ac5647255e723a3812011

    SHA1

    43b3345ff50518fee0046164995022588183a94a

    SHA256

    f2c551928f57269392c967b11224bccdf7c90216d7034939c11c0c4b7e941f72

    SHA512

    2f99a8321e51295b624f7f88f075c108819100985e8299af59e8e8a13660b200931946820c8229f1b7a84577daede6a90f9a3e6ea67a53af3da7f0eb9971b230

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

    MD5

    259b138d4977943db05829f2d459976a

    SHA1

    76b2d17ad841255266acfab2059d97b60fd0f888

    SHA256

    dd6d6f73b363efd97c2b86d4fec07e6448a0281db3df0375944944797a55c143

    SHA512

    6e7e05396e9752b3103f2da7b2ad1ee0b934c742c75c4dbb6546b364e88adc3fea880d02b7916d6ee1e3b1c8e13344443b502dd7a91d2710b7fc7a2e47cf5230

  • memory/268-96-0x00000000061B0000-0x00000000061B1000-memory.dmp

    Filesize

    4KB

  • memory/268-103-0x0000000006280000-0x0000000006281000-memory.dmp

    Filesize

    4KB

  • memory/268-150-0x0000000006310000-0x0000000006311000-memory.dmp

    Filesize

    4KB

  • memory/268-95-0x0000000006030000-0x0000000006031000-memory.dmp

    Filesize

    4KB

  • memory/268-90-0x0000000005630000-0x0000000005631000-memory.dmp

    Filesize

    4KB

  • memory/268-149-0x0000000006300000-0x0000000006301000-memory.dmp

    Filesize

    4KB

  • memory/268-84-0x00000000024D0000-0x00000000024D1000-memory.dmp

    Filesize

    4KB

  • memory/268-69-0x00000000047F0000-0x00000000047F1000-memory.dmp

    Filesize

    4KB

  • memory/268-147-0x000000007EF30000-0x000000007EF31000-memory.dmp

    Filesize

    4KB

  • memory/268-64-0x0000000000000000-mapping.dmp

  • memory/268-79-0x0000000001E50000-0x0000000002A9A000-memory.dmp

    Filesize

    12.3MB

  • memory/268-122-0x0000000006000000-0x0000000006001000-memory.dmp

    Filesize

    4KB

  • memory/268-65-0x0000000075551000-0x0000000075553000-memory.dmp

    Filesize

    8KB

  • memory/268-68-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

    Filesize

    4KB

  • memory/284-66-0x0000000000000000-mapping.dmp

  • memory/292-83-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

    Filesize

    4KB

  • memory/292-71-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/292-72-0x00000000004371AE-mapping.dmp

  • memory/292-74-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/652-70-0x0000000000000000-mapping.dmp

  • memory/652-81-0x0000000004AD0000-0x0000000004AD1000-memory.dmp

    Filesize

    4KB

  • memory/652-82-0x0000000004AD2000-0x0000000004AD3000-memory.dmp

    Filesize

    4KB

  • memory/652-86-0x0000000004890000-0x0000000004891000-memory.dmp

    Filesize

    4KB

  • memory/788-63-0x0000000005180000-0x0000000005242000-memory.dmp

    Filesize

    776KB

  • memory/788-59-0x0000000001260000-0x0000000001261000-memory.dmp

    Filesize

    4KB

  • memory/788-62-0x00000000003E0000-0x00000000003EB000-memory.dmp

    Filesize

    44KB

  • memory/788-61-0x0000000004B50000-0x0000000004B51000-memory.dmp

    Filesize

    4KB