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Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/09/2024, 21:30

General

  • Target

    8e26be56f971d31843b90599758bf1b9e743cd0b397bddb40546a757e7e633cf.exe

  • Size

    1.5MB

  • MD5

    bbf324cf9353b82eb282bd2b0625e34c

  • SHA1

    ef394b771769bd7295883401dcd9b164e532620e

  • SHA256

    8e26be56f971d31843b90599758bf1b9e743cd0b397bddb40546a757e7e633cf

  • SHA512

    92324726689989f1504dcbe6d6cf0518dba150737640807c0e7129c1f01b8b5342e204124adaea582cb0aef3ba0793642b1f99229dc808d3b193930b72d53801

  • SSDEEP

    24576:SDEDdEI1e2Xdfft20f60XnWUoiH+bP+vPFOWP8bUszsqFLH0Wv+2Iap:yEDeI1euXu0X5VNXkbU1q50Wlp

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 21 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 22 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e26be56f971d31843b90599758bf1b9e743cd0b397bddb40546a757e7e633cf.exe
    "C:\Users\Admin\AppData\Local\Temp\8e26be56f971d31843b90599758bf1b9e743cd0b397bddb40546a757e7e633cf.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\.rand

    Filesize

    13B

    MD5

    efb75d2b5d728069ea4eeb06e5254e12

    SHA1

    299f0f5e3ceae11c580f6f66c3c3657d3dafb00f

    SHA256

    f1056edb03ea2f9eb3157980a9a3065c2d359246e1768272169df3f6f642051a

    SHA512

    3975094868b357522d94f2795443c7c21ee1a8a1c7c66d89db75698bfb5d9f5a370a7c5692f6e3aca186bd23fe60db3fb32059c1e5bb2eaeba39f9a957f1ab82

  • \Users\Admin\AppData\Local\Temp\iext1.fnr.bbs.125.la

    Filesize

    724KB

    MD5

    a96fbd5e66b31f3d816ad80f623e9bd9

    SHA1

    4eda42260bd3eb930cd4eafd7d15c6af367bcf18

    SHA256

    2e67ba278646fde95bb614dcbcc7da1c6bf7976c918b2c6ad3d78640000326f3

    SHA512

    43921107313775ea14b1bd33cf758c13798f4fa1c1074771c1c96b1b43b98f3416d249ed8ab3171383772d0054829c3754a91b5e94135f1df6d67a76f599c80e

  • memory/2680-26-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-27-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-10-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-15-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-18-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-20-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-21-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-22-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-8-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-28-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-9-0x000000000050B000-0x000000000050C000-memory.dmp

    Filesize

    4KB

  • memory/2680-0-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-25-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-29-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-30-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-31-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-32-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-33-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-34-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-35-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-36-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB

  • memory/2680-37-0x0000000000400000-0x0000000000A9B200-memory.dmp

    Filesize

    6.6MB