Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 01:59

General

  • Target
    2026-04-24_54fba6c127e30a53fff4cbeaefdad056_elex_emotet_icedid_nymaim_rhadamanthys.exe
  • Size 570KB
  • Sample260424-cejevsct6s
  • SHA256 68626641dbf4b064067b43b16efcee734a952423ccb7e5290c25c8c403fdf2b4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-24_54fba6c127e30a53fff4cbeaefdad056_elex_emotet_icedid_nymaim_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_54fba6c127e30a53fff4cbeaefdad056_elex_emotet_icedid_nymaim_rhadamanthys.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Users\Admin\AppData\Local\Temp\dump32.exe
      "dump32.exe "
      2⤵
      • Executes dropped EXE
      PID:4736
    • C:\Windows\SysWOW64\eventviewer.exe
      "C:\Windows\system32\eventviewer.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1176
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1176 -s 2032
        3⤵
        • Program crash
        PID:2892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4560 -s 1364
      2⤵
      • Program crash
      PID:4784
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1176 -ip 1176
    1⤵
      PID:836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4560 -ip 4560
      1⤵
        PID:1380

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            103621DE9CD5414CC2538780B4B75751

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
            • Size 734B
            • SHA256 2787067d45e7d1bfd4c464584bf72760dbe43cb8cb2d19a64b5045fba69679d1
            • MD5 SHA1 SHA512 TLSH

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 4KB
            • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            94C33D778ADC562180302FF1B77EFF1A

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
            • Size 204KB
            • SHA256 af9879852ca88dba7ebbc44f98031a5f576343e878f44f462a719571b4a3e0b3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            103621DE9CD5414CC2538780B4B75751

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 54cc0be963f156995df736f92486db3d1584191fde33b5d553cb43334c44712a
            • MD5 SHA1 SHA512 TLSH

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 342B
            • SHA256 a3af57e84044d35ec8715b4762ada34ea0b1cc2e4bc74ba158c420e73398d6ce
            • MD5 SHA1 SHA512 TLSH

            94C33D778ADC562180302FF1B77EFF1A

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
            • Size 246B
            • SHA256 7b296d386bf925fe785d5ac4c266aca968f7455108f021d5d8cf037d3bc5f76b
            • MD5 SHA1 SHA512 TLSH

            dump32.exe

            • Path C:\Users\Admin\AppData\Local\Temp\dump32.exe
            • Size 333KB
            • SHA256 16f413862efda3aba631d8a7ae2bfff6d84acd9f454a7adaa518c7a8a6f375a5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            redevlist.dat

            • Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
            • Size 104KB
            • SHA256 0a6b0061c4a5cd0aa1f8510d92edee2015a4f96dece93cd99bb44ea5493178dd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            eventviewer.exe

            • Path C:\Windows\SysWOW64\eventviewer.exe
            • Size 88KB
            • SHA256 3baf58e8eb6f1dee7da7df83cb38925e69ffe130a02f667380cbee69aea17b15
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/1176-27-0x00000000032B0000-0x00000000033AE000-memory.dmp

            memory/4560-29-0x0000000003190000-0x000000000328E000-memory.dmp

            memory/4560-33-0x0000000003190000-0x000000000328E000-memory.dmp

            memory/4736-28-0x000002490D200000-0x000002490D2EA000-memory.dmp