Analysis

  • max time kernel
    147s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2023 07:55

General

  • Target

    325cedfb3e4d23ddf1062ad55b6f6b6e.exe

  • Size

    3.7MB

  • MD5

    325cedfb3e4d23ddf1062ad55b6f6b6e

  • SHA1

    bd30d64d8dd8f4862461da3137686951870a466f

  • SHA256

    38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

  • SHA512

    17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

  • SSDEEP

    98304:uSWz0m6iijzsGupvTo9GDd1HwAOiU0KIX6ksJc:Tfti2Ys9GDd1HjpU0pX6m

Malware Config

Extracted

Family

amadey

Version

3.83

C2

62.182.156.152/so57Nst/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\325cedfb3e4d23ddf1062ad55b6f6b6e.exe
    "C:\Users\Admin\AppData\Local\Temp\325cedfb3e4d23ddf1062ad55b6f6b6e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe
      "C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1228
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:3544
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\9b11736588" /P "Admin:N"&&CACLS "..\9b11736588" /P "Admin:R" /E&&Exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:316
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:1524
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            4⤵
              PID:3428
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:R" /E
              4⤵
                PID:4388
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:4784
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\9b11736588" /P "Admin:N"
                  4⤵
                    PID:2996
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\9b11736588" /P "Admin:R" /E
                    4⤵
                      PID:3548
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    • Suspicious use of WriteProcessMemory
                    PID:4100
                    • C:\Windows\system32\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4128
                      • C:\Windows\system32\WerFault.exe
                        C:\Windows\system32\WerFault.exe -u -p 4128 -s 644
                        5⤵
                        • Program crash
                        PID:1016
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\clip64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    PID:836
              • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4912
              • C:\Windows\system32\WerFault.exe
                C:\Windows\system32\WerFault.exe -pss -s 468 -p 4128 -ip 4128
                1⤵
                  PID:5072
                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:376

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\275444769369

                  Filesize

                  82KB

                  MD5

                  18053d59705db0243e2750cc21436011

                  SHA1

                  778cd81d9841dbe04b2b98f82bc8cb176755fee7

                  SHA256

                  fcb5b26eb81058daafb4db381e7f529b427330a8700dc222c282437937683bf3

                  SHA512

                  11bb1a7768dd3b1f146cdd4740715b729921f34ebc8f966b68616225027f72a12d0dbd1cc195f931e78ebb7a2239ead8c2dff1a8a5134e4ad5b48de975217122

                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe

                  Filesize

                  3.7MB

                  MD5

                  325cedfb3e4d23ddf1062ad55b6f6b6e

                  SHA1

                  bd30d64d8dd8f4862461da3137686951870a466f

                  SHA256

                  38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

                  SHA512

                  17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe

                  Filesize

                  3.7MB

                  MD5

                  325cedfb3e4d23ddf1062ad55b6f6b6e

                  SHA1

                  bd30d64d8dd8f4862461da3137686951870a466f

                  SHA256

                  38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

                  SHA512

                  17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe

                  Filesize

                  3.7MB

                  MD5

                  325cedfb3e4d23ddf1062ad55b6f6b6e

                  SHA1

                  bd30d64d8dd8f4862461da3137686951870a466f

                  SHA256

                  38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

                  SHA512

                  17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe

                  Filesize

                  3.7MB

                  MD5

                  325cedfb3e4d23ddf1062ad55b6f6b6e

                  SHA1

                  bd30d64d8dd8f4862461da3137686951870a466f

                  SHA256

                  38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

                  SHA512

                  17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

                • C:\Users\Admin\AppData\Local\Temp\9b11736588\oneetx.exe

                  Filesize

                  3.7MB

                  MD5

                  325cedfb3e4d23ddf1062ad55b6f6b6e

                  SHA1

                  bd30d64d8dd8f4862461da3137686951870a466f

                  SHA256

                  38d7fbdc314f881b461c766742a26d3df72c553d25c8f1c20da1adcdbea1afef

                  SHA512

                  17daf234fdaedca6b4a5b6e7a8b34f0ae5ffefc1c4c11edb40f87498d25b09377b0898b3ad648ed093a6b35ce6b227a3f9f69e37e752931f2722f61c23f066ab

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\clip64.dll

                  Filesize

                  89KB

                  MD5

                  77a6fdd6c731f7da07ffc412c9f17347

                  SHA1

                  0017710c7fc14022277ebf151964c79ebdf0106e

                  SHA256

                  9f564eb9675e6159111b6d0b1ddf6389dc3d93cefd314443bf5a2b7e73c59946

                  SHA512

                  7fe1897b462fc03faf0b220c8c7876e59ac326811a39d271b914bb609274bb8bdc5da252bf9228cc15262c14642207f5ebd665efa40cfcb5d48a20c05308c3f2

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\clip64.dll

                  Filesize

                  89KB

                  MD5

                  77a6fdd6c731f7da07ffc412c9f17347

                  SHA1

                  0017710c7fc14022277ebf151964c79ebdf0106e

                  SHA256

                  9f564eb9675e6159111b6d0b1ddf6389dc3d93cefd314443bf5a2b7e73c59946

                  SHA512

                  7fe1897b462fc03faf0b220c8c7876e59ac326811a39d271b914bb609274bb8bdc5da252bf9228cc15262c14642207f5ebd665efa40cfcb5d48a20c05308c3f2

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\clip64.dll

                  Filesize

                  89KB

                  MD5

                  77a6fdd6c731f7da07ffc412c9f17347

                  SHA1

                  0017710c7fc14022277ebf151964c79ebdf0106e

                  SHA256

                  9f564eb9675e6159111b6d0b1ddf6389dc3d93cefd314443bf5a2b7e73c59946

                  SHA512

                  7fe1897b462fc03faf0b220c8c7876e59ac326811a39d271b914bb609274bb8bdc5da252bf9228cc15262c14642207f5ebd665efa40cfcb5d48a20c05308c3f2

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll

                  Filesize

                  1.0MB

                  MD5

                  e6ab640c5271a1c4dda09a46e63aeb81

                  SHA1

                  aac907437f84098fec291732b5ac05c49217b0f1

                  SHA256

                  6d9865345877c9d57b7589392d8870ab7a225287606b9e2019860737cd5da4fe

                  SHA512

                  dc70893e9efbe63fb5b40b89650c8fbd03d35f4a41b09bc0a4f5e3973ee4f50f7d7bbd11bacf6d7c857eff078342dfb971e86f1254d6915c16697c3c89c34714

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll

                  Filesize

                  1.0MB

                  MD5

                  e6ab640c5271a1c4dda09a46e63aeb81

                  SHA1

                  aac907437f84098fec291732b5ac05c49217b0f1

                  SHA256

                  6d9865345877c9d57b7589392d8870ab7a225287606b9e2019860737cd5da4fe

                  SHA512

                  dc70893e9efbe63fb5b40b89650c8fbd03d35f4a41b09bc0a4f5e3973ee4f50f7d7bbd11bacf6d7c857eff078342dfb971e86f1254d6915c16697c3c89c34714

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll

                  Filesize

                  1.0MB

                  MD5

                  e6ab640c5271a1c4dda09a46e63aeb81

                  SHA1

                  aac907437f84098fec291732b5ac05c49217b0f1

                  SHA256

                  6d9865345877c9d57b7589392d8870ab7a225287606b9e2019860737cd5da4fe

                  SHA512

                  dc70893e9efbe63fb5b40b89650c8fbd03d35f4a41b09bc0a4f5e3973ee4f50f7d7bbd11bacf6d7c857eff078342dfb971e86f1254d6915c16697c3c89c34714

                • C:\Users\Admin\AppData\Roaming\80c6bf70bf3f8f\cred64.dll

                  Filesize

                  1.0MB

                  MD5

                  e6ab640c5271a1c4dda09a46e63aeb81

                  SHA1

                  aac907437f84098fec291732b5ac05c49217b0f1

                  SHA256

                  6d9865345877c9d57b7589392d8870ab7a225287606b9e2019860737cd5da4fe

                  SHA512

                  dc70893e9efbe63fb5b40b89650c8fbd03d35f4a41b09bc0a4f5e3973ee4f50f7d7bbd11bacf6d7c857eff078342dfb971e86f1254d6915c16697c3c89c34714

                • memory/376-218-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/376-214-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/376-211-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/1228-205-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/1228-168-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/1228-154-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4912-180-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4912-176-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4912-173-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4928-151-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4928-133-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB

                • memory/4928-135-0x0000000000400000-0x0000000000B97000-memory.dmp

                  Filesize

                  7.6MB