Resubmissions

13-01-2022 13:19

220113-qkhx6sade2 4

12-09-2021 07:40

210912-jhysaacbd3 10

12-09-2021 07:40

210912-jhp55sfbbr 10

12-09-2021 07:39

210912-jhc6kscbd2 10

12-09-2021 07:39

210912-jg161sfbbp 10

12-09-2021 07:38

210912-jgmnmafbbn 10

Analysis

  • max time kernel
    2512s
  • max time network
    2529s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    12-09-2021 07:39

General

  • Target

    Dot.Tk.123.ticket.keygen.by.CORE.bin.exe

  • Size

    6.2MB

  • MD5

    0cb3efeb5d9312e068c57e7e55affed7

  • SHA1

    aad1c65d257c7d2929ffb916114bc532feba0a16

  • SHA256

    a974231d8889e05fedfbe73b5cc58e414de6fd5031765c998a24ac326f35b0b2

  • SHA512

    236ce9aa9e71f279e7833c4f0afbad15a2de4aaf62e78a82f1132224951f25f0a184aacfe5c963a20481c20cdb12e1a56e6aaf662f4a07c756abe0c539488898

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

pony

C2

http://www.oldhorse.info

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 9 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Dot.Tk.123.ticket.keygen.by.CORE.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\Dot.Tk.123.ticket.keygen.by.CORE.bin.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4032
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1436
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
        keygen-pr.exe -p83fsase3Ge
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3704
        • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4484
          • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
            C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe -txt -scanlocal -file:potato.dat
            5⤵
            • Executes dropped EXE
            PID:4644
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
        keygen-step-1.exe
        3⤵
        • Executes dropped EXE
        PID:2652
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-6.exe
        keygen-step-6.exe
        3⤵
        • Executes dropped EXE
        • Modifies system certificate store
        • Suspicious use of WriteProcessMemory
        PID:2348
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-6.exe" >> NUL
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:676
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            5⤵
            • Runs ping.exe
            PID:4708
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
        keygen-step-3.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:2272
        • C:\Windows\winnetdriv.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe" 1631432408 0
          4⤵
          • Executes dropped EXE
          PID:4408
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
        keygen-step-4.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4224
        • C:\Users\Admin\AppData\Local\Temp\RarSFX2\KiffAppE2.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX2\KiffAppE2.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:4548

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe

    MD5

    65b49b106ec0f6cf61e7dc04c0a7eb74

    SHA1

    a1f4784377c53151167965e0ff225f5085ebd43b

    SHA256

    862a8cf0e5561c848145a1a1f464acf77f92a3b15cc43722a7208701f60a2fcd

    SHA512

    e9030cd609f42fb616e5bac3a5203ae46bbae9ec95682432a367f8805cdaa3e30c18a732ceddb0545ac653d543348a6728866149d2822752c80948066bfdf3da

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe

    MD5

    65b49b106ec0f6cf61e7dc04c0a7eb74

    SHA1

    a1f4784377c53151167965e0ff225f5085ebd43b

    SHA256

    862a8cf0e5561c848145a1a1f464acf77f92a3b15cc43722a7208701f60a2fcd

    SHA512

    e9030cd609f42fb616e5bac3a5203ae46bbae9ec95682432a367f8805cdaa3e30c18a732ceddb0545ac653d543348a6728866149d2822752c80948066bfdf3da

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe

    MD5

    c615d0bfa727f494fee9ecb3f0acf563

    SHA1

    6c3509ae64abc299a7afa13552c4fe430071f087

    SHA256

    95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

    SHA512

    d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe

    MD5

    c615d0bfa727f494fee9ecb3f0acf563

    SHA1

    6c3509ae64abc299a7afa13552c4fe430071f087

    SHA256

    95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

    SHA512

    d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe

    MD5

    265cadde82b0c66dc39ad2d9ee800754

    SHA1

    2e9604eade6951d5a5b4a44bee1281e32166f395

    SHA256

    40fd6a0b671a0e5074a206201f57f7731a0d01baab5874b28a9b0f019a451c5a

    SHA512

    c99f3a5464e1ac02402814401c2cb66a9fafb794356395c1081bdf3c4c3534086498c19efe4055780a52a1bb80db81658c2cb4af5271015af51edf7bd3865e7b

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe

    MD5

    265cadde82b0c66dc39ad2d9ee800754

    SHA1

    2e9604eade6951d5a5b4a44bee1281e32166f395

    SHA256

    40fd6a0b671a0e5074a206201f57f7731a0d01baab5874b28a9b0f019a451c5a

    SHA512

    c99f3a5464e1ac02402814401c2cb66a9fafb794356395c1081bdf3c4c3534086498c19efe4055780a52a1bb80db81658c2cb4af5271015af51edf7bd3865e7b

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe

    MD5

    c5869c85b0531ac212a5410ab855a206

    SHA1

    2968892db5986e192212dd486081588886ee7937

    SHA256

    9ee811e2aad849ea831218ad84c3bd0fde8a47f027bd4ba0554c92e21d1844a6

    SHA512

    60f76dea77b61ca6593d8a35e261f15beca91989a2b61f4a2dd1a0cc50648b6d5c0d365a64426e6b47ee9b533b32bf08cf399c0976a3e1cb2318bba3a0331532

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe

    MD5

    c5869c85b0531ac212a5410ab855a206

    SHA1

    2968892db5986e192212dd486081588886ee7937

    SHA256

    9ee811e2aad849ea831218ad84c3bd0fde8a47f027bd4ba0554c92e21d1844a6

    SHA512

    60f76dea77b61ca6593d8a35e261f15beca91989a2b61f4a2dd1a0cc50648b6d5c0d365a64426e6b47ee9b533b32bf08cf399c0976a3e1cb2318bba3a0331532

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-6.exe

    MD5

    8a68b15e1ac9fb79edb7234c4c3a3d15

    SHA1

    44dba002891c289a4b6f3786ee6ffb78f36cf905

    SHA256

    cb37fca86de8379826ad03e0aec2cb160b072a07e57b0090c67648c7602edd54

    SHA512

    66dc4fec06eae44b59f31ca6c40f91d4fa6d0aaa3b65734c53c251bc899acb07e955ab22cfb7200d0f78e7ac288f3bfab280c05646eef38ac5589b506f54e70a

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-6.exe

    MD5

    8a68b15e1ac9fb79edb7234c4c3a3d15

    SHA1

    44dba002891c289a4b6f3786ee6ffb78f36cf905

    SHA256

    cb37fca86de8379826ad03e0aec2cb160b072a07e57b0090c67648c7602edd54

    SHA512

    66dc4fec06eae44b59f31ca6c40f91d4fa6d0aaa3b65734c53c251bc899acb07e955ab22cfb7200d0f78e7ac288f3bfab280c05646eef38ac5589b506f54e70a

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat

    MD5

    0b2622826dd00820d5725440efd7d5f4

    SHA1

    0a9f8675e9b39a984267d402449a7f2291edfb17

    SHA256

    82723c93594b47e60cc855d7d113a09763bb4636330ff44bbbb949eb0fdcf54f

    SHA512

    9f2ffa1065e7eeeda6a139ba1d85465cbb56a9be1419c90e599e604fc718244fc8b77b2bc46bbf3abba36e985b543c72d1e154e2d2d615c8519a9379e94804f3

  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\JOzWR.dat

    MD5

    12476321a502e943933e60cfb4429970

    SHA1

    c71d293b84d03153a1bd13c560fca0f8857a95a7

    SHA256

    14a0fbd7eab461e49ee161ac3bd9ad8055086dbe56848dbaba9ec2034b3dea29

    SHA512

    f222de8febc705146394fd389e6cece95b077a0629e18eab91c49b139bf5b686435e28a6ada4a0dbb951fd24ec3db692e7a5584d57ffd0e851739e595f2bbfdc

  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe

    MD5

    51ef03c9257f2dd9b93bfdd74e96c017

    SHA1

    3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

    SHA256

    82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

    SHA512

    2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe

    MD5

    51ef03c9257f2dd9b93bfdd74e96c017

    SHA1

    3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

    SHA256

    82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

    SHA512

    2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe

    MD5

    51ef03c9257f2dd9b93bfdd74e96c017

    SHA1

    3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

    SHA256

    82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

    SHA512

    2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\potato.dat

    MD5

    fb6caefaf01eb787819ff1f68f7e94fa

    SHA1

    6f9570053a3a2306de570be25e1e2b3930121b5d

    SHA256

    bae976e11618b7192ce5de2b7843971937570a861edd009857bb0af8d1005f4d

    SHA512

    e66b6c49575e9489f1090dc55d45a078da43cb3c9b047ced3157de3240df1f9380d60a8147cbb485f691f0b674c4856438fb044f4609453ae971d3393d495da7

  • C:\Users\Admin\AppData\Local\Temp\RarSFX2\KiffAppE2.exe

    MD5

    9f1b834d4edc07e89dbcaaafda6f8e26

    SHA1

    a8658183d3b78b3bb0348fad8c27a2f7cdf67f8a

    SHA256

    dcf13abd1d64739602e0a777a8e076eef4a10b44778c89e62b4f9043ebe3ec98

    SHA512

    a22d4e0e5f59d74f0b6db667fbc50aaee13ec83a03aa92e7ed414b55c69c8f93aad1f80fb60e4ad750e9d7b1373b1b02c0cad6640b1e007fe940462a96a59bde

  • C:\Users\Admin\AppData\Local\Temp\RarSFX2\KiffAppE2.exe

    MD5

    9f1b834d4edc07e89dbcaaafda6f8e26

    SHA1

    a8658183d3b78b3bb0348fad8c27a2f7cdf67f8a

    SHA256

    dcf13abd1d64739602e0a777a8e076eef4a10b44778c89e62b4f9043ebe3ec98

    SHA512

    a22d4e0e5f59d74f0b6db667fbc50aaee13ec83a03aa92e7ed414b55c69c8f93aad1f80fb60e4ad750e9d7b1373b1b02c0cad6640b1e007fe940462a96a59bde

  • C:\Windows\winnetdriv.exe

    MD5

    265cadde82b0c66dc39ad2d9ee800754

    SHA1

    2e9604eade6951d5a5b4a44bee1281e32166f395

    SHA256

    40fd6a0b671a0e5074a206201f57f7731a0d01baab5874b28a9b0f019a451c5a

    SHA512

    c99f3a5464e1ac02402814401c2cb66a9fafb794356395c1081bdf3c4c3534086498c19efe4055780a52a1bb80db81658c2cb4af5271015af51edf7bd3865e7b

  • C:\Windows\winnetdriv.exe

    MD5

    265cadde82b0c66dc39ad2d9ee800754

    SHA1

    2e9604eade6951d5a5b4a44bee1281e32166f395

    SHA256

    40fd6a0b671a0e5074a206201f57f7731a0d01baab5874b28a9b0f019a451c5a

    SHA512

    c99f3a5464e1ac02402814401c2cb66a9fafb794356395c1081bdf3c4c3534086498c19efe4055780a52a1bb80db81658c2cb4af5271015af51edf7bd3865e7b

  • memory/676-172-0x0000000000000000-mapping.dmp

  • memory/1436-115-0x0000000000000000-mapping.dmp

  • memory/2272-126-0x0000000000000000-mapping.dmp

  • memory/2272-129-0x0000000000400000-0x00000000004E5000-memory.dmp

    Filesize

    916KB

  • memory/2348-123-0x0000000000000000-mapping.dmp

  • memory/2348-130-0x0000000000A00000-0x0000000000A18000-memory.dmp

    Filesize

    96KB

  • memory/2652-120-0x0000000000000000-mapping.dmp

  • memory/3704-117-0x0000000000000000-mapping.dmp

  • memory/4224-138-0x0000000000000000-mapping.dmp

  • memory/4408-145-0x0000000000900000-0x00000000009E5000-memory.dmp

    Filesize

    916KB

  • memory/4408-141-0x0000000000000000-mapping.dmp

  • memory/4484-167-0x0000000002D80000-0x0000000002E6F000-memory.dmp

    Filesize

    956KB

  • memory/4484-168-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4484-149-0x0000000000000000-mapping.dmp

  • memory/4484-160-0x00000000024F0000-0x000000000268C000-memory.dmp

    Filesize

    1.6MB

  • memory/4484-169-0x0000000000BD0000-0x0000000000BEB000-memory.dmp

    Filesize

    108KB

  • memory/4548-155-0x0000000000000000-mapping.dmp

  • memory/4548-158-0x0000000000300000-0x0000000000301000-memory.dmp

    Filesize

    4KB

  • memory/4548-164-0x000000001B730000-0x000000001B732000-memory.dmp

    Filesize

    8KB

  • memory/4548-170-0x000000001B732000-0x000000001B734000-memory.dmp

    Filesize

    8KB

  • memory/4548-171-0x000000001B735000-0x000000001B737000-memory.dmp

    Filesize

    8KB

  • memory/4644-161-0x0000000000400000-0x0000000000983000-memory.dmp

    Filesize

    5.5MB

  • memory/4644-165-0x0000000000400000-0x0000000000983000-memory.dmp

    Filesize

    5.5MB

  • memory/4644-162-0x000000000066C0BC-mapping.dmp

  • memory/4708-173-0x0000000000000000-mapping.dmp