Overview

overview

10

Static

static

3

2025-02-13...ia.exe

windows7-x64

10

2025-02-13...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    126s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    13-02-2025 15:54

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General

  • Target

    2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe

  • Size

    9.8MB

  • MD5

    488305a7b3190c2c0fc6166a532b98d5

  • SHA1

    5675580b0f37a5428acd9570457dc561068bffdb

  • SHA256

    9ddd4c82e71888f24d83cae5b83c8ca78e4c6f95badd4cecf854a0065204c74d

  • SHA512

    1f14d8b7ac8b0117987ce8e4b8e33ecf6936fbff3d5e169f4109717836a473218194c9e09181c47cd43faded5e41033c51d5ccfbb01c65a57c92e2796af71ecf

  • SSDEEP

    196608:1zS1+mVNJzKCoBNdUMKnHlawrBaAQeNzeNGdzcW/NM9r+qRP:1zSLVHu77uMCFawVaATaNGdoW1qRP

Score
10/10
ardamaxdiscoverykeyloggerpersistencestealer

Malware Config

Signatures

  • Ardamax

    A keylogger first seen in 2013.

    keyloggerstealerardamax
  • Ardamax family
    ardamax
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 11 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 6 IoCs
  • Drops file in Windows directory 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies data under HKEY_USERS 46 IoCs
  • Modifies registry class 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Views/modifies file attributes 1 TTPs 4 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2624
    • C:\Users\Admin\AppData\Local\Temp\2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe
      "C:\Users\Admin\AppData\Local\Temp\2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe" /i "C:\Users\Admin\AppData\Roaming\Net2e\Silkroad 3Job 1.0.0\install\ChayNhieuAcc_Sro3job_Net2e.x64.msi" CLIENTPROCESSID="2624" ADDLOCAL="MainFeature" SECONDSEQUENCE="1" CHAINERUIPROCESSID="2624Chainer" ACTION="INSTALL" EXECUTEACTION="INSTALL" CLIENTUILEVEL="0" PRIMARYFOLDER="APPDIR" ROOTDRIVE="C:\" SETUPEXEDIR="C:\Users\Admin\AppData\Local\Temp\" AI_SETUPEXEPATH="C:\Users\Admin\AppData\Local\Temp\2025-02-13_488305a7b3190c2c0fc6166a532b98d5_mafia.exe" EXE_CMD_LINE="/exenoupdates /exelang 0 /noprereqs " TARGETDIR="C:\" APPDIR="C:\Program Files\Net2e\Silkroad 3Job\" SHORTCUTDIR="C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Silkroad 3Job"
      2⤵
      • Loads dropped DLL
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      PID:1704
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\EXE284B.tmp.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2820
      • C:\Windows\SysWOW64\attrib.exe
        ATTRIB -r "\\?\C:\Users\Admin\AppData\Roaming\Net2e\SILKRO~1.0\install\CHAYNH~2.MSI"
        3⤵
        • System Location Discovery: System Language Discovery
        • Views/modifies file attributes
        PID:1956
      • C:\Windows\SysWOW64\attrib.exe
        ATTRIB -r "C:\Users\Admin\AppData\Local\Temp\EXE284B.tmp.bat"
        3⤵
        • System Location Discovery: System Language Discovery
        • Views/modifies file attributes
        PID:2292
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" del "C:\Users\Admin\AppData\Local\Temp\EXE284B.tmp.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:828
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" cls"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2240
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\EXE286C.tmp.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2384
      • C:\Windows\SysWOW64\attrib.exe
        ATTRIB -r "\\?\C:\Users\Admin\AppData\Roaming\Net2e\SILKRO~1.0\install\CHAYNH~2.MSI"
        3⤵
        • System Location Discovery: System Language Discovery
        • Views/modifies file attributes
        PID:1344
      • C:\Windows\SysWOW64\attrib.exe
        ATTRIB -r "C:\Users\Admin\AppData\Local\Temp\EXE286C.tmp.bat"
        3⤵
        • System Location Discovery: System Language Discovery
        • Views/modifies file attributes
        PID:2132
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" del "C:\Users\Admin\AppData\Local\Temp\EXE286C.tmp.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2756
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" cls"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1160
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding B1BA5143F415DE293CD7C93476C0B829 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2808
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding A2D0562227E124AA905FBB471C52A3F1
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2596
    • C:\Windows\Installer\MSI1C0F.tmp
      "C:\Windows\Installer\MSI1C0F.tmp" "C:\Program Files\Net2e\Silkroad 3Job\SRO_R.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:776
      • C:\Program Files\Net2e\Silkroad 3Job\SRO_R.exe
        "C:\Program Files\Net2e\Silkroad 3Job\SRO_R.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1996
        • C:\ProgramData\CFQPBU\TEV.exe
          "C:\ProgramData\CFQPBU\TEV.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          PID:2404
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
      PID:836
    • C:\Windows\system32\DrvInst.exe
      DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000003D8" "00000000000003CC"
      1⤵
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      PID:1112

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads

    • C:\Config.Msi\f77142e.rbs
      Filesize

      9KB

      MD5

      150222e3f60d7d496a95183c84f3694b

      SHA1

      3c55eaa9d1cbad7ad672c2de9849677b041c5cf1

      SHA256

      b616d1667bf7e396b1a967a6b5ce6bc32d89f9fcc64128496aa745b548dd251c

      SHA512

      ee6f15cb83e56015f745e01797d522a068c91d0a1463128e2ab5c00ba587bb2b8e5b38f8f16d83b2da5112a695341828b9afc7e4e05b7c6af5f8f3692341aade

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    • C:\Program Files\Net2e\Silkroad 3Job\SRO_R.exe
      Filesize

      2.3MB

      MD5

      38bbc879ab82720283d9a27b3ca72490

      SHA1

      28ed426f5462b1eaf3dec3c50000dc47d03b5549

      SHA256

      546360798477f6e8ec31bf1e230a69bb78f882e71908c504b80604b00e0475cc

      SHA512

      1a8aa20936fafd8abac638e19fc7297df710301b2e0b7c66ebbd3b47b5606bfd83718b97c29edcc29efa3bde235d3eb59904ebafa8160c48cf3a086f4442e27b

      Download Submit

    • C:\Program Files\Net2e\Silkroad 3Job\silkroad.exe
      Filesize

      760KB

      MD5

      89b479f1a3b42728542c322cc4891753

      SHA1

      7e4e99bf85be7f0700935239484267ddbd68c8d5

      SHA256

      33bd217912cfe5cdf585a785b0b93f83b51419f5ddc954cb95b0a40e6dcaae73

      SHA512

      2e4c141a45b4a1cc490b22e5f1415a7bda1dabda5843dce5a0b7e2d3b91877d300f4f86f265d6f77103be6bec12dc4ee6ba4ac8905e55c382ec474f43ffb4b83

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    • C:\ProgramData\CFQPBU\TEV.00
      Filesize

      2KB

      MD5

      869c7988a9fae9365caeeabcda0e7f1a

      SHA1

      13bd3b73b6368ce425a8fb5673aaabe7d23325c1

      SHA256

      5d30f82285ce74ce9a3c2550df03e0c003fc5c9225ce256cdb0d023d39985a2c

      SHA512

      8fe063b771c85aeb25bfb4bb42bac4116d9857d2a987f5640042a3ac1ed167668d911eebe70a07c5fad2f7978d756d90d9fbb996d68b0438ee10664e025b6737

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    • C:\ProgramData\THF\TEV.004
      Filesize

      935B

      MD5

      3772546e90bc9a021936881a60367d4f

      SHA1

      e7030fc71dfee44ad67b736e01fada648e3e7f12

      SHA256

      216a7f69e5180e92d9e9c80ed6dfef1e9cdb86d92f9c52aa526f8b613528fe78

      SHA512

      077be20f6a2eab9ddbdeac8393598eb3efc6d216503b64d5c92790367157a69b757925131e1e7c232afea44f8fc0552aa5aeaa109512e9c0171542be5f78ccd7

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    • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2624\background.jpg
      Filesize

      207KB

      MD5

      019a43c583d1b218b1d21a2b3cdfc5e3

      SHA1

      630c669316b7d3f926270dbe88649e36df879d81

      SHA256

      8c1e8e951b986cb33ba7e0653610599e9cde64b5a006e02bc76274b188bb1406

      SHA512

      276de722cfad59252dc096ba51d46b5f7edd4407a73cf9bd7978cc95d2ed08b71c5f7517ef65b3bb0a5dae984c470567a64149149b47d0036a4821bbad4b9b4a

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    • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2624\collecting.jpg
      Filesize

      1KB

      MD5

      9a740549bd117bc16f6acb8d884604d2

      SHA1

      da20e48acde3a7097f8335541de40fe94c600e0a

      SHA256

      0daed44a8e14750614afda54781621d400fed0d2ecee9a4a402f5964d3cd3f5a

      SHA512

      3da47437f97e28b4f7fbb0abff44a4811b96d8511ac736dabd24b598a98b274a2e8fb9c9475a08de3478cd41683ba60db771ce409e2aba2799f866ec813a3e1e

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    • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2624\finalizing.jpg
      Filesize

      1KB

      MD5

      02f6bbe060f32e49e3caf2de8e60ec7f

      SHA1

      4674875a4f264a947da6bf6f626b9bd50325d034

      SHA256

      20072ae2e122a6407dac4771544158d7bcecebf98404c22001b0e69f79c8580d

      SHA512

      daaadbf113af1af0315333089e8b6ff4891d1fe0fa95e5ecaeaf763da593bcb4a8e1a1a940f44a3a5b6e22a9296cab1fa56e4d533cd938f434b565d6323fb588

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2624\installing.jpg
      Filesize

      1KB

      MD5

      a98e2f7d5dc055ad4b4b6d92126d9190

      SHA1

      c2db85dcf7bf991e8bba0d39f952748dc98d41d6

      SHA256

      65751616edb29437b01cd352b8651835ca585942a78adaac589f9f8c16039470

      SHA512

      c10aa6fe00361ab2fd6d78496fd20cb2361f235563156d4c41ec6e2e86207c964cdc3b303b927fc64a3fe86d4f5930c0c775e8d0e213f0d63a79f22133128fea

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    • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2624\preparing.jpg
      Filesize

      1KB

      MD5

      d20270537ae700b03b988fc7471c820e

      SHA1

      3b68b1be0a7d30df6ed8952c34794e90102b77df

      SHA256

      a8c29d7365a7ed4191b20d08be6274215f5f12be420e826852205c4f3755dbb4

      SHA512

      f8245bff51757d1d44f4da5dece49f6b96d704e72a2b6d2edfa517029a69eb410cdea3945a2c3c29a32e6e9e0cb1a0b0938c4f7d3711446ec963913b4e6a3780

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    • C:\Users\Admin\AppData\Local\Temp\EXE284B.tmp.bat
      Filesize

      406B

      MD5

      9d3d5e3a84c161900928bc45b88242dd

      SHA1

      e22596c6bd8509d1be8fce2a6722eecca8c527da

      SHA256

      f841d94062b3046edec4eafab2010edac5f7d9da3ef12d8634055de671e67129

      SHA512

      b66ceb99994a3301dcf79071f2080d635c3e4df153f6827db287d1f6c7ffde2841efde48888cf80a3af6172d40e4e20ebf988f593a82147fbc8d6f52d773703c

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    • C:\Users\Admin\AppData\Local\Temp\EXE286C.tmp.bat
      Filesize

      406B

      MD5

      2d1375fe743b157c0d5eac70d10b16c6

      SHA1

      489e2b72cb25bcf616fafd3f303a6d55c3881aa4

      SHA256

      b9ff877f0e27a9351002f343627202397b6a1abb189553e17e6e6fb40ef0fbde

      SHA512

      b764abe1f50aa53c5fb691571fa8f33adb73b71b8a66cd0bd9160a94635b16367d958095633bfed718632794ece298fc421049288380fa350588ff1e2e144d82

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    • C:\Users\Admin\AppData\Local\Temp\MSI93A8.tmp
      Filesize

      91KB

      MD5

      f16f35078bfb36d801f8c500ba5c1a40

      SHA1

      3b97e9a8daf7e2d6a9e656edede87314ee142a89

      SHA256

      583bf08b032b830d33cb34fd0a1d51361311592528d27881266e87a074b416ff

      SHA512

      84e3207d6399a314f533ea597e23759c618a16fc57493e8fdf2ee86a1daf776d4315612fd6ba23046d46e46a92b1b0b29a2d40bdd27baa9dc51feadb4af89230

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    • C:\Users\Admin\AppData\Roaming\Net2e\Silkroad 3Job 1.0.0\install\ChayNhieuAcc_Sro3job_Net2e.x64.msi
      Filesize

      960KB

      MD5

      df279f36eded4286c34e3d410eedd815

      SHA1

      989a353712a825bd8e13fe6302b2ea14eada4dc0

      SHA256

      caea3de29051cb924d5476f29d151f62604b5018b0c40d659ceb1590408773e2

      SHA512

      d613af381d939b92bcde51bf99e7401708a65092f5e2f890d3da0da9051b5ccedcb3a892f49643f7b1de01a642edfc512c0dda492a8efd80b62e33d4f40e60d3

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Net2e\Silkroad 3Job 1.0.0\install\disk1.cab
      Filesize

      6.3MB

      MD5

      b37a918c25e558e722330f4d0d9f92fc

      SHA1

      1d82ccb28eee6591b2ba8e7cddc433dd365559cb

      SHA256

      9c661cfb943835dfd741a22a4178bd612759f3829be954eabcb254442b1ead54

      SHA512

      8f2d516ed64781484d1c8fc795fc7c905800dbd10cbe92adf7c4867c049c0c139027e5fc8dcd3fd386f46e7b9d33d6459fe941aa47c0b8404def4b8d9cdf882b

      Download Submit

    • C:\Windows\Installer\MSI1C0F.tmp
      Filesize

      14KB

      MD5

      aa154d2b96be7ab9f8f2588c07ba7669

      SHA1

      972e5f88b4408b13c88f4126106db6a495806b7f

      SHA256

      0ca2db61f95832d643559b51acf71a01b3caa22a975988a1669898716f657c46

      SHA512

      4cfe97af406075a09cea81c84340fdc141ae95ae26cc6e1a465b7cf00fafccde48e55ac01cfee18dba5e7d368dc7cb3efd1dcc819f87b770691e4205882f7e3e

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    • \ProgramData\CFQPBU\TEV.01
      Filesize

      79KB

      MD5

      582bfe4bf9de1077982664ad8ce0754a

      SHA1

      465eb7f460f9eb9a34572df6f17cf2cb2d8c3688

      SHA256

      ce4597c260250342bec2baec880a040a62b70137c3aea062ea78e80159101184

      SHA512

      40ca7584c33eb8a4df9b7566ee4b2cc55061e627160a99535e43b3189ff1093d3b8d55cf56156f20bec8562de9fb80f3ddfd07b878002111d22b991c05b46207

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    • \ProgramData\CFQPBU\TEV.exe
      Filesize

      2.6MB

      MD5

      bbf69aeaed386c67d946b1cb197abcac

      SHA1

      c291c37b677c0784ead38e57ee22d704b2196730

      SHA256

      8bd424a581e6307dce2231a459d686486937d491677827b2f3eee8110741ba2a

      SHA512

      4e7df27a352a207f7d9c2a20835e6b3d036ce30f69b3cce74687e165f1138f15de62a6aa8ee81c777d168e5ee7202077e7e9e1c5a67e39d07b5064c7e96c3a85

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    • \Windows\Installer\MSI174A.tmp
      Filesize

      300KB

      MD5

      3953318d1e6d124b10805cc5919fe47e

      SHA1

      76dfb3240d7fd6b860d23a6d210d85adb17b7803

      SHA256

      0670c12c9d190d80f0e4b907041dd94ac25c93b71b121b75372e3560e7818e1b

      SHA512

      8937bc63d5cb685216e4fef6eef45cbdea96787d762467bfc7f8ce87b28985f4834cf67ba13e3f2194e472af1ce3ab39eb239ae2140ecab4eaf411cc95c207aa

      Download Submit

    • memory/1704-165-0x00000000009A0000-0x00000000009B9000-memory.dmp

      Filesize

      100KB

      Download

    • memory/2404-163-0x00000000003D0000-0x00000000003E9000-memory.dmp

      Filesize

      100KB

      Download

    • memory/2624-167-0x00000000027A0000-0x00000000027B9000-memory.dmp

      Filesize

      100KB

      Download

    • memory/2624-0-0x0000000000310000-0x0000000000311000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2624-70-0x0000000000310000-0x0000000000311000-memory.dmp

      Filesize

      4KB

      Download