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Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    18/08/2023, 17:41

General

  • Target

    4df77cc14f57bdd1e0d927d56cc75f49.exe

  • Size

    854KB

  • MD5

    4df77cc14f57bdd1e0d927d56cc75f49

  • SHA1

    9b20638e0c006ca5ad5726fd425de091723b2662

  • SHA256

    e494faf13a3dc85b8afd8425956f63de5530a83c6e856a397b4c62808e96fd94

  • SHA512

    0507a0e573906093a4ecbe61bbf6d7ed50c95bffac3024e6c8df893bfe54e2446ec591004e7992fb32b9436f0b5d9da853d63c24cb8962908adc51afc8590c78

  • SSDEEP

    12288:bMrdy90PtHKIX53vFtifW0VsDTg6LwaC3nkwqVLYef43nXiddIgBanqdnAE8L7Lt:qyORVX1UW0VcMXbHiPnmqNAVLbQvN1k

Malware Config

Extracted

Family

redline

Botnet

dugin

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c3e46e091100fd26a6076996d374c28

Signatures

  • RedLine

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

  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4df77cc14f57bdd1e0d927d56cc75f49.exe
    "C:\Users\Admin\AppData\Local\Temp\4df77cc14f57bdd1e0d927d56cc75f49.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2440
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2692
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1104
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2136
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:1760
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe

    Filesize

    722KB

    MD5

    f7679b9cab87cc715c34029b1d4a4555

    SHA1

    f9dc960842d2ab09a6afbd263241d7bb1869c247

    SHA256

    cd8f63bba012e5a9b2d316fe916078842815b759faf6d521951ad9853a31dfa2

    SHA512

    f048fb264a876ee6b8029fca391878eaa0a26b4334016c26caa1e70281827440f0a9187b493c5cbbaabf247546497a3d21e148d1de59497d1d05368cd978a96f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe

    Filesize

    722KB

    MD5

    f7679b9cab87cc715c34029b1d4a4555

    SHA1

    f9dc960842d2ab09a6afbd263241d7bb1869c247

    SHA256

    cd8f63bba012e5a9b2d316fe916078842815b759faf6d521951ad9853a31dfa2

    SHA512

    f048fb264a876ee6b8029fca391878eaa0a26b4334016c26caa1e70281827440f0a9187b493c5cbbaabf247546497a3d21e148d1de59497d1d05368cd978a96f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe

    Filesize

    598KB

    MD5

    f01b799cd5c592658291bd6412679fb3

    SHA1

    5c95ee7724aff4e768b21d7eb52627bc426ffd81

    SHA256

    89bea7a7f0531ea3c7ab2df03bce482b1c4ac19e9711207881dbeef78eff8cae

    SHA512

    7e291367b94c16aa60956e700ca392fbc4122103018de562261053c0b750149203a9b606077671789bf512346e6b0ff6342b357527b08f478efafce40373d2cb

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe

    Filesize

    598KB

    MD5

    f01b799cd5c592658291bd6412679fb3

    SHA1

    5c95ee7724aff4e768b21d7eb52627bc426ffd81

    SHA256

    89bea7a7f0531ea3c7ab2df03bce482b1c4ac19e9711207881dbeef78eff8cae

    SHA512

    7e291367b94c16aa60956e700ca392fbc4122103018de562261053c0b750149203a9b606077671789bf512346e6b0ff6342b357527b08f478efafce40373d2cb

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe

    Filesize

    372KB

    MD5

    2d6a8533ab595dfdcef26760c12e9808

    SHA1

    513f1501b5f197b88ca926ceef6d2f75592f4647

    SHA256

    b5a4c499eb8dc22a2bc98ea6114052fafdf9e8c752c41e816944c820a7e208b0

    SHA512

    dabf5cca8b7416c6a3b1e6e8c7daf6c48cc352266fee6492d313a497430d33e5e9ba96b572fc7ad833143626397a187cf58bd3bc433044e837bc76f9fa445a46

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe

    Filesize

    372KB

    MD5

    2d6a8533ab595dfdcef26760c12e9808

    SHA1

    513f1501b5f197b88ca926ceef6d2f75592f4647

    SHA256

    b5a4c499eb8dc22a2bc98ea6114052fafdf9e8c752c41e816944c820a7e208b0

    SHA512

    dabf5cca8b7416c6a3b1e6e8c7daf6c48cc352266fee6492d313a497430d33e5e9ba96b572fc7ad833143626397a187cf58bd3bc433044e837bc76f9fa445a46

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe

    Filesize

    271KB

    MD5

    94b1be1183bdf6c8338ec9aa96a281c9

    SHA1

    2fff149508c9ee4fb0e05e7769660a5a44be7cc5

    SHA256

    3f057f30e8684c82107e6bcc1b1f66f9af1b7e0edf641fffad76ccb7d64c8b4f

    SHA512

    d382eb4e94a14edb7990dcab53236e6ae8ec427ae40f54274d719d103789dc767bf8bebcb7ec62ddcb787a858de22c2aa7a22cd846ab97e46eb312a2d389f696

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe

    Filesize

    271KB

    MD5

    94b1be1183bdf6c8338ec9aa96a281c9

    SHA1

    2fff149508c9ee4fb0e05e7769660a5a44be7cc5

    SHA256

    3f057f30e8684c82107e6bcc1b1f66f9af1b7e0edf641fffad76ccb7d64c8b4f

    SHA512

    d382eb4e94a14edb7990dcab53236e6ae8ec427ae40f54274d719d103789dc767bf8bebcb7ec62ddcb787a858de22c2aa7a22cd846ab97e46eb312a2d389f696

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe

    Filesize

    722KB

    MD5

    f7679b9cab87cc715c34029b1d4a4555

    SHA1

    f9dc960842d2ab09a6afbd263241d7bb1869c247

    SHA256

    cd8f63bba012e5a9b2d316fe916078842815b759faf6d521951ad9853a31dfa2

    SHA512

    f048fb264a876ee6b8029fca391878eaa0a26b4334016c26caa1e70281827440f0a9187b493c5cbbaabf247546497a3d21e148d1de59497d1d05368cd978a96f

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v5923313.exe

    Filesize

    722KB

    MD5

    f7679b9cab87cc715c34029b1d4a4555

    SHA1

    f9dc960842d2ab09a6afbd263241d7bb1869c247

    SHA256

    cd8f63bba012e5a9b2d316fe916078842815b759faf6d521951ad9853a31dfa2

    SHA512

    f048fb264a876ee6b8029fca391878eaa0a26b4334016c26caa1e70281827440f0a9187b493c5cbbaabf247546497a3d21e148d1de59497d1d05368cd978a96f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe

    Filesize

    598KB

    MD5

    f01b799cd5c592658291bd6412679fb3

    SHA1

    5c95ee7724aff4e768b21d7eb52627bc426ffd81

    SHA256

    89bea7a7f0531ea3c7ab2df03bce482b1c4ac19e9711207881dbeef78eff8cae

    SHA512

    7e291367b94c16aa60956e700ca392fbc4122103018de562261053c0b750149203a9b606077671789bf512346e6b0ff6342b357527b08f478efafce40373d2cb

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5552161.exe

    Filesize

    598KB

    MD5

    f01b799cd5c592658291bd6412679fb3

    SHA1

    5c95ee7724aff4e768b21d7eb52627bc426ffd81

    SHA256

    89bea7a7f0531ea3c7ab2df03bce482b1c4ac19e9711207881dbeef78eff8cae

    SHA512

    7e291367b94c16aa60956e700ca392fbc4122103018de562261053c0b750149203a9b606077671789bf512346e6b0ff6342b357527b08f478efafce40373d2cb

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe

    Filesize

    372KB

    MD5

    2d6a8533ab595dfdcef26760c12e9808

    SHA1

    513f1501b5f197b88ca926ceef6d2f75592f4647

    SHA256

    b5a4c499eb8dc22a2bc98ea6114052fafdf9e8c752c41e816944c820a7e208b0

    SHA512

    dabf5cca8b7416c6a3b1e6e8c7daf6c48cc352266fee6492d313a497430d33e5e9ba96b572fc7ad833143626397a187cf58bd3bc433044e837bc76f9fa445a46

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v6810603.exe

    Filesize

    372KB

    MD5

    2d6a8533ab595dfdcef26760c12e9808

    SHA1

    513f1501b5f197b88ca926ceef6d2f75592f4647

    SHA256

    b5a4c499eb8dc22a2bc98ea6114052fafdf9e8c752c41e816944c820a7e208b0

    SHA512

    dabf5cca8b7416c6a3b1e6e8c7daf6c48cc352266fee6492d313a497430d33e5e9ba96b572fc7ad833143626397a187cf58bd3bc433044e837bc76f9fa445a46

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe

    Filesize

    271KB

    MD5

    94b1be1183bdf6c8338ec9aa96a281c9

    SHA1

    2fff149508c9ee4fb0e05e7769660a5a44be7cc5

    SHA256

    3f057f30e8684c82107e6bcc1b1f66f9af1b7e0edf641fffad76ccb7d64c8b4f

    SHA512

    d382eb4e94a14edb7990dcab53236e6ae8ec427ae40f54274d719d103789dc767bf8bebcb7ec62ddcb787a858de22c2aa7a22cd846ab97e46eb312a2d389f696

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v3650810.exe

    Filesize

    271KB

    MD5

    94b1be1183bdf6c8338ec9aa96a281c9

    SHA1

    2fff149508c9ee4fb0e05e7769660a5a44be7cc5

    SHA256

    3f057f30e8684c82107e6bcc1b1f66f9af1b7e0edf641fffad76ccb7d64c8b4f

    SHA512

    d382eb4e94a14edb7990dcab53236e6ae8ec427ae40f54274d719d103789dc767bf8bebcb7ec62ddcb787a858de22c2aa7a22cd846ab97e46eb312a2d389f696

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a9873338.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b8428164.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • memory/2120-110-0x00000000011D0000-0x0000000001200000-memory.dmp

    Filesize

    192KB

  • memory/2120-111-0x0000000000270000-0x0000000000276000-memory.dmp

    Filesize

    24KB