Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02/08/2023, 03:54

General

  • Target

    2002cb1465db8a89a8da622d54918adfe41abccdb8e020e46a7dacfe8fc29f2e.exe

  • Size

    641KB

  • MD5

    4f644d961537703983085599f876b42e

  • SHA1

    a786d1dcff3f28e916afa1383e54bdf5a0e1b57c

  • SHA256

    2002cb1465db8a89a8da622d54918adfe41abccdb8e020e46a7dacfe8fc29f2e

  • SHA512

    5182fe88116bde6481575a3a782a0e07ea9988df990526487631058621348ee799899020916552b63c90a020bfc8aa21b173ffad536e898da0731067cc75c6ca

  • SSDEEP

    12288:LMrjy90PLadF3USfY61K4VRWkXCw18LsJsLQrQDiZiTSX:MytdAeKCW218LHQrAiZie

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

Signatures

  • Amadey

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

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2002cb1465db8a89a8da622d54918adfe41abccdb8e020e46a7dacfe8fc29f2e.exe
    "C:\Users\Admin\AppData\Local\Temp\2002cb1465db8a89a8da622d54918adfe41abccdb8e020e46a7dacfe8fc29f2e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8276236.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8276236.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5409924.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5409924.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2944
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2266196.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2266196.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2788
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4362987.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4362987.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4468
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0783255.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0783255.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:3700
            • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
              "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:1164
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:1520
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:5020
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4824
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:3084
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:4536
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2460
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:4344
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:4816
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4492
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6739964.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6739964.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:2416
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d8847140.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d8847140.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2996
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4620

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8276236.exe

                      Filesize

                      514KB

                      MD5

                      53664424f31c44ab3544c2b441a44af0

                      SHA1

                      930c5d12a70b8c8fb9760cc135e94bdf1cc1b7e8

                      SHA256

                      aed2f6fc5e26665f809b935695dacc55ff1177f5f0c5c1e4f459e7c814744b31

                      SHA512

                      e9f82f47faab5024ecfd0ca988500ead90f7f228f1e62bf861629757170c670fa436d5385c28c804ad21bfb3559f540f09ddb2a1ba2fa3fa222b23f12b36bd0c

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8276236.exe

                      Filesize

                      514KB

                      MD5

                      53664424f31c44ab3544c2b441a44af0

                      SHA1

                      930c5d12a70b8c8fb9760cc135e94bdf1cc1b7e8

                      SHA256

                      aed2f6fc5e26665f809b935695dacc55ff1177f5f0c5c1e4f459e7c814744b31

                      SHA512

                      e9f82f47faab5024ecfd0ca988500ead90f7f228f1e62bf861629757170c670fa436d5385c28c804ad21bfb3559f540f09ddb2a1ba2fa3fa222b23f12b36bd0c

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d8847140.exe

                      Filesize

                      173KB

                      MD5

                      cf63779d3f2d2745723ce0bf8c168660

                      SHA1

                      e82b970fe946711c44c911b98bd02fd7fdea3428

                      SHA256

                      92c0dc3840438265ca6113047f0861161161c22448e02a6741cc31f69123989f

                      SHA512

                      ff8b9bd3984b54ef29bfdc2f9206dad9c05e742b6a1e6e3830cbc2ab1707e35d9c9d88aec2114acf50e53c0168b9d6d448bb3164d4c70923a589ea7b4a92f4e7

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d8847140.exe

                      Filesize

                      173KB

                      MD5

                      cf63779d3f2d2745723ce0bf8c168660

                      SHA1

                      e82b970fe946711c44c911b98bd02fd7fdea3428

                      SHA256

                      92c0dc3840438265ca6113047f0861161161c22448e02a6741cc31f69123989f

                      SHA512

                      ff8b9bd3984b54ef29bfdc2f9206dad9c05e742b6a1e6e3830cbc2ab1707e35d9c9d88aec2114acf50e53c0168b9d6d448bb3164d4c70923a589ea7b4a92f4e7

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5409924.exe

                      Filesize

                      359KB

                      MD5

                      a03803954b89f07f0c0a548f53a2b29b

                      SHA1

                      97b9b1c686d0572d4c92ebed8eb7aed0e3b8a1be

                      SHA256

                      2b365565244fda95bec05811e0433ad432b2e59e2b0efc02285bf11ec080206e

                      SHA512

                      2cd2d037509204439c3035f7b4045426474776006c6f4db2e550fdd00707fe245013193e0434915b0b524b411c1ae7d2fa9de416c5241cf906261ee64eceba43

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5409924.exe

                      Filesize

                      359KB

                      MD5

                      a03803954b89f07f0c0a548f53a2b29b

                      SHA1

                      97b9b1c686d0572d4c92ebed8eb7aed0e3b8a1be

                      SHA256

                      2b365565244fda95bec05811e0433ad432b2e59e2b0efc02285bf11ec080206e

                      SHA512

                      2cd2d037509204439c3035f7b4045426474776006c6f4db2e550fdd00707fe245013193e0434915b0b524b411c1ae7d2fa9de416c5241cf906261ee64eceba43

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6739964.exe

                      Filesize

                      39KB

                      MD5

                      47712a9e4cd957dc813128bfd0394d10

                      SHA1

                      cf5c32250134eb5eb9f10e2d77db9ed20ea15905

                      SHA256

                      e4e3ed5894c52e87903f60897c4fc4ab03dfa268908680a42dc84f4194553ae1

                      SHA512

                      5dea1d9f0c31f0bb0225dabde2e02e8783d7bbf9a812a0a50bbdbc845fa7cbfd4b83c40af7a08a7e7305f2277deaf29cd592a24e6efa07a5af22f7e19897d658

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6739964.exe

                      Filesize

                      39KB

                      MD5

                      47712a9e4cd957dc813128bfd0394d10

                      SHA1

                      cf5c32250134eb5eb9f10e2d77db9ed20ea15905

                      SHA256

                      e4e3ed5894c52e87903f60897c4fc4ab03dfa268908680a42dc84f4194553ae1

                      SHA512

                      5dea1d9f0c31f0bb0225dabde2e02e8783d7bbf9a812a0a50bbdbc845fa7cbfd4b83c40af7a08a7e7305f2277deaf29cd592a24e6efa07a5af22f7e19897d658

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2266196.exe

                      Filesize

                      234KB

                      MD5

                      be26cec3d3f85731fd4cebeefaa23724

                      SHA1

                      c35c6a3b08aa2c8adc252df00a4dcb5779055f36

                      SHA256

                      0eb53418d37fd62286dd231238d135d9c503adf292c0475237ce0edd59a2fc0b

                      SHA512

                      0bedc476a7ae068598dc5b44f177304fae7f97184fb0ca9c3eb2e425f9202af066655efb48a729805d91263026d4f5d0f32573f7e3af8b5d63102a33b59f9a92

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2266196.exe

                      Filesize

                      234KB

                      MD5

                      be26cec3d3f85731fd4cebeefaa23724

                      SHA1

                      c35c6a3b08aa2c8adc252df00a4dcb5779055f36

                      SHA256

                      0eb53418d37fd62286dd231238d135d9c503adf292c0475237ce0edd59a2fc0b

                      SHA512

                      0bedc476a7ae068598dc5b44f177304fae7f97184fb0ca9c3eb2e425f9202af066655efb48a729805d91263026d4f5d0f32573f7e3af8b5d63102a33b59f9a92

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4362987.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4362987.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0783255.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0783255.exe

                      Filesize

                      230KB

                      MD5

                      ca96f57f532cb5521dfc4040298a61ee

                      SHA1

                      01da5d0db78ddd80544fd966699e1be885d7830c

                      SHA256

                      57fc9959d965486288179595ef6df06786f0ff84ee7acfcad1e011b2122ff661

                      SHA512

                      53ddd6bc8f06a61b5862e0e780061ff0f09ee66dfa101bea4990bdc5ff10e9024601ff135a996915e30ff7d731f96cbb436b16f90d0cedc90a8ae25758647fef

                    • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

                    • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

                    • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                      Filesize

                      273B

                      MD5

                      9851b884bf4aadfade57d911a3f03332

                      SHA1

                      aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                      SHA256

                      03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                      SHA512

                      a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

                    • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

                    • memory/2416-166-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/2416-170-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/2996-179-0x0000000004BF0000-0x0000000004CFA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/2996-177-0x0000000002460000-0x0000000002466000-memory.dmp

                      Filesize

                      24KB

                    • memory/2996-178-0x00000000050F0000-0x00000000056F6000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/2996-176-0x0000000072770000-0x0000000072E5E000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/2996-180-0x00000000024B0000-0x00000000024C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/2996-181-0x0000000004A70000-0x0000000004AAE000-memory.dmp

                      Filesize

                      248KB

                    • memory/2996-182-0x0000000004AE0000-0x0000000004B2B000-memory.dmp

                      Filesize

                      300KB

                    • memory/2996-183-0x0000000072770000-0x0000000072E5E000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/2996-175-0x00000000000F0000-0x0000000000120000-memory.dmp

                      Filesize

                      192KB

                    • memory/3196-168-0x00000000011B0000-0x00000000011C6000-memory.dmp

                      Filesize

                      88KB

                    • memory/4468-153-0x00007FF9D2D20000-0x00007FF9D370C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/4468-151-0x00007FF9D2D20000-0x00007FF9D370C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/4468-150-0x0000000000450000-0x000000000045A000-memory.dmp

                      Filesize

                      40KB