Analysis

  • max time kernel
    152s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2023 17:55

General

  • Target

    5cd96f6b1e6a4a172d852a7bcf5ad10bf029e135061f0ae5105f45a9920089a2_JC.exe

  • Size

    294KB

  • MD5

    bb35f8c1a3236ad31c754cdfe795d57f

  • SHA1

    b744f8ae31e2b3f7c3b72b9615823a3a3ad02989

  • SHA256

    5cd96f6b1e6a4a172d852a7bcf5ad10bf029e135061f0ae5105f45a9920089a2

  • SHA512

    fcb8f4458b7a5a4a2536a22ad55e4564ffe3d3327e4eefca10a30bc490ae29c8cc31760e07d567de53150090c84bb171209f1f3811f22d3f69545beb15edd0b0

  • SSDEEP

    3072:4e6lIjmvg7aaCIg0JHk8D8uNhUqHAMMQKL2H/NHIS:4blIavYaaCIg6h/NhUDAHlH

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

5050

C2

185.247.184.139

62.72.33.155

incontroler.com

Attributes
  • base_path

    /jerry/

  • build

    250260

  • exe_type

    loader

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Extracted

Family

gozi

Botnet

5050

C2

mifrutty.com

systemcheck.top

Attributes
  • base_path

    /pictures/

  • build

    250260

  • exe_type

    worker

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 8 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Windows\System32\RuntimeBroker.exe
    C:\Windows\System32\RuntimeBroker.exe -Embedding
    1⤵
      PID:4760
    • C:\Windows\System32\RuntimeBroker.exe
      C:\Windows\System32\RuntimeBroker.exe -Embedding
      1⤵
        PID:3976
      • C:\Windows\System32\RuntimeBroker.exe
        C:\Windows\System32\RuntimeBroker.exe -Embedding
        1⤵
          PID:3692
        • C:\Windows\Explorer.EXE
          C:\Windows\Explorer.EXE
          1⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2660
          • C:\Users\Admin\AppData\Local\Temp\5cd96f6b1e6a4a172d852a7bcf5ad10bf029e135061f0ae5105f45a9920089a2_JC.exe
            "C:\Users\Admin\AppData\Local\Temp\5cd96f6b1e6a4a172d852a7bcf5ad10bf029e135061f0ae5105f45a9920089a2_JC.exe"
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4172
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 472
              3⤵
              • Program crash
              PID:1076
          • C:\Windows\System32\mshta.exe
            "C:\Windows\System32\mshta.exe" "about:<hta:application><script>W074='wscript.shell';resizeTo(0,2);eval(new ActiveXObject(W074).regread('HKCU\\\Software\\AppDataLow\\Software\\Microsoft\\5C68964F-0BE8-EE1D-7550-6F0279841356\\\MaskControl'));if(!window.flag)close()</script>"
            2⤵
            • Checks computer location settings
            • Suspicious use of WriteProcessMemory
            PID:2164
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name bgelmuwash -value gp; new-alias -name xggvmwfau -value iex; xggvmwfau ([System.Text.Encoding]::ASCII.GetString((bgelmuwash "HKCU:Software\AppDataLow\Software\Microsoft\5C68964F-0BE8-EE1D-7550-6F0279841356").PlaySystem))
              3⤵
              • Suspicious use of SetThreadContext
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2880
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\d0njbnhj\d0njbnhj.cmdline"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:4112
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES9512.tmp" "c:\Users\Admin\AppData\Local\Temp\d0njbnhj\CSC919465A5552C4193B9B84012C21B277C.TMP"
                  5⤵
                    PID:3300
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\3hxlwqvp\3hxlwqvp.cmdline"
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3796
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                    C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES967A.tmp" "c:\Users\Admin\AppData\Local\Temp\3hxlwqvp\CSCC1423BA672642068DD9332E0276836.TMP"
                    5⤵
                      PID:3420
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\Admin\AppData\Local\Temp\5cd96f6b1e6a4a172d852a7bcf5ad10bf029e135061f0ae5105f45a9920089a2_JC.exe"
                2⤵
                • Suspicious use of SetThreadContext
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of WriteProcessMemory
                PID:2332
                • C:\Windows\system32\PING.EXE
                  ping localhost -n 5
                  3⤵
                  • Runs ping.exe
                  • Suspicious behavior: CmdExeWriteProcessMemorySpam
                  PID:1844
              • C:\Windows\syswow64\cmd.exe
                "C:\Windows\syswow64\cmd.exe" /C pause dll mail, ,
                2⤵
                  PID:3528
              • C:\Windows\System32\RuntimeBroker.exe
                C:\Windows\System32\RuntimeBroker.exe -Embedding
                1⤵
                  PID:1680
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4172 -ip 4172
                  1⤵
                    PID:1304

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\Local\Temp\3hxlwqvp\3hxlwqvp.dll
                    Filesize

                    3KB

                    MD5

                    363e71d6c6d7563960f0535b0f1afd63

                    SHA1

                    0f9c8d3ba244c543dcb8adda353efdd298c8781f

                    SHA256

                    90e5590ed6273771f53e6d5d95f7e45dab4c0bf513a7a1d01cd5cb128ab8d1aa

                    SHA512

                    3b88805b60021e506d80f1da695e076018a1334d5f092378831f64740680507163f3310de48f2a5f7c819582bab9dd9f8de035d8d213b6a648020f0bea0d67d5

                  • C:\Users\Admin\AppData\Local\Temp\RES9512.tmp
                    Filesize

                    1KB

                    MD5

                    621779181e88af3ff1d3bab481b0a830

                    SHA1

                    85f35cbbebf0bec83ec622074fc0fac0c01bed1a

                    SHA256

                    8b1c1b73426667b4af0b64110f5c1ca71ba7b2ee2c94ceee28a3b463dd24acf6

                    SHA512

                    8c62caafadad7e41ae1e54d0ff06cad94fb29201ee42c537317d75d30c54747a6a644f5a646b45925a2144fc121699cda92d32f3cbf3c9fae34424ad9cb5181c

                  • C:\Users\Admin\AppData\Local\Temp\RES967A.tmp
                    Filesize

                    1KB

                    MD5

                    54123c076d75d33db3c9d0a3e25a64f6

                    SHA1

                    df43736b86d5f8a22cd6c6d3d1b7b5cbb824ed2a

                    SHA256

                    3607466921e7a0375ebac019b2948e6cc0deaa36ddb53f4c5da7c7a9c12b1b2d

                    SHA512

                    880fb7afacafed6d5938d31c53ff677daddfe8b5ddbaf6ced4aaece6004c2d608932b553fe7590970f13a6d4fa1a388ed62ad9eefbadcb28ec79ef98a720a02a

                  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w5hbzh2z.iin.ps1
                    Filesize

                    60B

                    MD5

                    d17fe0a3f47be24a6453e9ef58c94641

                    SHA1

                    6ab83620379fc69f80c0242105ddffd7d98d5d9d

                    SHA256

                    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                    SHA512

                    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                  • C:\Users\Admin\AppData\Local\Temp\d0njbnhj\d0njbnhj.dll
                    Filesize

                    3KB

                    MD5

                    3f7c5874bcec24af9b6b25b6b966f26c

                    SHA1

                    9094b5a0f718fd2c5edec194431dccba78f527cf

                    SHA256

                    ed779f574828cf207b128da970553156bf26f1a87f72741dd62f8002bd560ae8

                    SHA512

                    e06a486fcfab22521b2e3fbd6bed1538af19d25e2f4a803df5af44215fc5d48ebecf99528738a17858297cf550ba16ca3e384bcf8066a8c07337bfe54de5cbc2

                  • \??\c:\Users\Admin\AppData\Local\Temp\3hxlwqvp\3hxlwqvp.0.cs
                    Filesize

                    406B

                    MD5

                    ca8887eacd573690830f71efaf282712

                    SHA1

                    0acd4f49fc8cf6372950792402ec3aeb68569ef8

                    SHA256

                    568b0c1155379c88e91f904f4e70a3608fbf664ef890309cd705a7c5eb3232c3

                    SHA512

                    2a538a308db6c7d09224737f549d442b4c206e8e9605a2570149243ee11bf0c5f028ebf003b383f86709d0dd976ff66d15ccb700f50969ff3da64dd39cab25c7

                  • \??\c:\Users\Admin\AppData\Local\Temp\3hxlwqvp\3hxlwqvp.cmdline
                    Filesize

                    369B

                    MD5

                    a8e35f381e213a4731091d06bfa35656

                    SHA1

                    b0b395d50b4519fea22adea4cafd53d87af40882

                    SHA256

                    6059f7c8885d78ff1e138c53ebb665bbfd7d455e3cae7381613ee05915022ba0

                    SHA512

                    de615625fbf242211553652ceed9fa97e53235e645b69e3f34f7f92fc63f216a77770f71762f8baf3229b00faf1bf5461430e820be0d86080f60be45b061b126

                  • \??\c:\Users\Admin\AppData\Local\Temp\3hxlwqvp\CSCC1423BA672642068DD9332E0276836.TMP
                    Filesize

                    652B

                    MD5

                    d8e918ddc7690f674ab4e653c50af3dd

                    SHA1

                    c0aeae925a53b43ddd7d21ea547508a9e59677e0

                    SHA256

                    c2e4c0d31d038cc43123ca29d8c1d784589493e7d98c7d1b483a36626e0fbf9f

                    SHA512

                    1c241a439a3f8ea09f71a9bcd5fef8e2eac441f618064ffbf38eef501b86e7a524c4f5d096e0fd2ef01e7483609e2c1fd7ec30fe0c311861c60504dcf0c3cd6c

                  • \??\c:\Users\Admin\AppData\Local\Temp\d0njbnhj\CSC919465A5552C4193B9B84012C21B277C.TMP
                    Filesize

                    652B

                    MD5

                    f8692d0919c49a507586d1e986f914f2

                    SHA1

                    8a403f1598442d6bdf33b0048b010eed3b278e1d

                    SHA256

                    f5c5fca28633d8c41685416de963286437f8f2c1b9d1a05e848daa3252fe10d6

                    SHA512

                    b4ee1cefb4fa4f49141d4f943637d8758fac61da04cc36f41ce40f72205171e1ec53983062560392fc7af1d4c2d4d0538142c34808bad7e63e03c1c64a6b6876

                  • \??\c:\Users\Admin\AppData\Local\Temp\d0njbnhj\d0njbnhj.0.cs
                    Filesize

                    405B

                    MD5

                    caed0b2e2cebaecd1db50994e0c15272

                    SHA1

                    5dfac9382598e0ad2e700de4f833de155c9c65fa

                    SHA256

                    21210b9baafb8b03ab0ef625312973a77bb5aba856c91892b65826e8b7c3b150

                    SHA512

                    86dc4f8cedd37464c9c492c467375d4603715e5827dfaf7bfcfe5c46ce5e09b439139d4b0a756afa37e4c2444c5b169ac1c024217b9ba449edb183a3b53f2b62

                  • \??\c:\Users\Admin\AppData\Local\Temp\d0njbnhj\d0njbnhj.cmdline
                    Filesize

                    369B

                    MD5

                    64388e5e68a9314c58ebb895e8474708

                    SHA1

                    b1c7f5fcdda89b8120b3dc82f4bd627c1de9fd18

                    SHA256

                    eaca179931910d0f5b9b234415b72ce5a87664592bdb71b95bbeacd742c6b769

                    SHA512

                    b72ab23af0d4dab806b73d7cf83d4a0129bbc8a9a105476e2ccd3408be4f52def624bef3ae0fdadeb738028b44bafb6db206c08982433cb38625fd0f73adb081

                  • memory/1680-107-0x0000018EB9370000-0x0000018EB9371000-memory.dmp
                    Filesize

                    4KB

                  • memory/1680-104-0x0000018EB9A40000-0x0000018EB9AE4000-memory.dmp
                    Filesize

                    656KB

                  • memory/1680-130-0x0000018EB9A40000-0x0000018EB9AE4000-memory.dmp
                    Filesize

                    656KB

                  • memory/1844-118-0x000001FCF6A00000-0x000001FCF6AA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/1844-121-0x000001FCF6890000-0x000001FCF6891000-memory.dmp
                    Filesize

                    4KB

                  • memory/1844-129-0x000001FCF6A00000-0x000001FCF6AA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/2332-96-0x0000018C7EC00000-0x0000018C7ECA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/2332-100-0x0000018C7EA40000-0x0000018C7EA41000-memory.dmp
                    Filesize

                    4KB

                  • memory/2332-128-0x0000018C7EC00000-0x0000018C7ECA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/2660-69-0x00000000029E0000-0x00000000029E1000-memory.dmp
                    Filesize

                    4KB

                  • memory/2660-68-0x00000000089F0000-0x0000000008A94000-memory.dmp
                    Filesize

                    656KB

                  • memory/2660-113-0x00000000089F0000-0x0000000008A94000-memory.dmp
                    Filesize

                    656KB

                  • memory/2880-34-0x0000020B401B0000-0x0000020B401C0000-memory.dmp
                    Filesize

                    64KB

                  • memory/2880-35-0x0000020B401B0000-0x0000020B401C0000-memory.dmp
                    Filesize

                    64KB

                  • memory/2880-64-0x0000020B40430000-0x0000020B40438000-memory.dmp
                    Filesize

                    32KB

                  • memory/2880-66-0x0000020B40670000-0x0000020B406AD000-memory.dmp
                    Filesize

                    244KB

                  • memory/2880-36-0x0000020B401B0000-0x0000020B401C0000-memory.dmp
                    Filesize

                    64KB

                  • memory/2880-79-0x00007FFE206D0000-0x00007FFE21191000-memory.dmp
                    Filesize

                    10.8MB

                  • memory/2880-80-0x0000020B40670000-0x0000020B406AD000-memory.dmp
                    Filesize

                    244KB

                  • memory/2880-50-0x0000020B40170000-0x0000020B40178000-memory.dmp
                    Filesize

                    32KB

                  • memory/2880-28-0x0000020B40180000-0x0000020B401A2000-memory.dmp
                    Filesize

                    136KB

                  • memory/2880-33-0x00007FFE206D0000-0x00007FFE21191000-memory.dmp
                    Filesize

                    10.8MB

                  • memory/3528-124-0x0000000001400000-0x0000000001498000-memory.dmp
                    Filesize

                    608KB

                  • memory/3528-115-0x0000000000F60000-0x0000000000F61000-memory.dmp
                    Filesize

                    4KB

                  • memory/3528-112-0x0000000001400000-0x0000000001498000-memory.dmp
                    Filesize

                    608KB

                  • memory/3692-83-0x000001E2E6740000-0x000001E2E6741000-memory.dmp
                    Filesize

                    4KB

                  • memory/3692-82-0x000001E2E6D00000-0x000001E2E6DA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/3692-119-0x000001E2E6D00000-0x000001E2E6DA4000-memory.dmp
                    Filesize

                    656KB

                  • memory/3976-88-0x00000205C8500000-0x00000205C85A4000-memory.dmp
                    Filesize

                    656KB

                  • memory/3976-89-0x00000205C84C0000-0x00000205C84C1000-memory.dmp
                    Filesize

                    4KB

                  • memory/3976-125-0x00000205C8500000-0x00000205C85A4000-memory.dmp
                    Filesize

                    656KB

                  • memory/4172-5-0x0000000000400000-0x0000000002290000-memory.dmp
                    Filesize

                    30.6MB

                  • memory/4172-7-0x0000000004010000-0x000000000401D000-memory.dmp
                    Filesize

                    52KB

                  • memory/4172-6-0x0000000003E90000-0x0000000003E9B000-memory.dmp
                    Filesize

                    44KB

                  • memory/4172-10-0x0000000000400000-0x0000000002290000-memory.dmp
                    Filesize

                    30.6MB

                  • memory/4172-1-0x00000000023B0000-0x00000000024B0000-memory.dmp
                    Filesize

                    1024KB

                  • memory/4172-126-0x0000000000400000-0x0000000002290000-memory.dmp
                    Filesize

                    30.6MB

                  • memory/4172-4-0x00000000023B0000-0x00000000024B0000-memory.dmp
                    Filesize

                    1024KB

                  • memory/4172-3-0x0000000000400000-0x0000000002290000-memory.dmp
                    Filesize

                    30.6MB

                  • memory/4172-2-0x0000000003E90000-0x0000000003E9B000-memory.dmp
                    Filesize

                    44KB

                  • memory/4760-95-0x000001CF05810000-0x000001CF058B4000-memory.dmp
                    Filesize

                    656KB

                  • memory/4760-97-0x000001CF04FB0000-0x000001CF04FB1000-memory.dmp
                    Filesize

                    4KB

                  • memory/4760-127-0x000001CF05810000-0x000001CF058B4000-memory.dmp
                    Filesize

                    656KB