Analysis

  • max time kernel
    147s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 01:58

General

  • Target

    5a663b15f5f3967b10bddcd7588a00b3.exe

  • Size

    11.3MB

  • MD5

    5a663b15f5f3967b10bddcd7588a00b3

  • SHA1

    7e8382654d243a0295721544d47563bd24407ba3

  • SHA256

    33ae674ccfa5116ce99906fd28d09ccc29d4fa1855f6f74fbcdee43b7ac57364

  • SHA512

    4ce2f628d1484228552694867c872833a5ce3982b055f225ab4636ee960318193d283aa2118584b37925faf4d775cfe2496146284be15a2976df02fd3fe8431e

  • SSDEEP

    196608:cZNFljw+RP8NrbVK+c8LCqNGBKhwg2qTcNxxslIbRe5S5:cZNg+R8Nrb48COGBo2p6GeI

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a663b15f5f3967b10bddcd7588a00b3.exe
    "C:\Users\Admin\AppData\Local\Temp\5a663b15f5f3967b10bddcd7588a00b3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Users\Admin\AppData\Local\Temp\is-J5FDC.tmp\5a663b15f5f3967b10bddcd7588a00b3.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-J5FDC.tmp\5a663b15f5f3967b10bddcd7588a00b3.tmp" /SL5="$6011E,10598489,891904,C:\Users\Admin\AppData\Local\Temp\5a663b15f5f3967b10bddcd7588a00b3.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3924
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x7c 0x420
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4500

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\BASS.dll

    Filesize

    126KB

    MD5

    933073a16f5136279dc6aa8d7870f63e

    SHA1

    44963b41137642330f5286892cbaae4373748bb6

    SHA256

    860e073f19bad7177ee2afed0a6c1a575eaffb446d1afe30e4f86e25b883fe56

    SHA512

    9276f0b28b518f4f492b39601333fa871d3005ee5f0efba97af782f024ba4d16e038257336b3774d376b8acc43ee8a2ce17cf4bda0141679729f3148899204f2

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\Settings.ini

    Filesize

    6KB

    MD5

    b87b6b7161373983206029baf0634f5d

    SHA1

    1ef464f8dabe32f8c4e63ca7de3cafb44e5737bd

    SHA256

    7b045df5b72cb8ba36083b221e3e7f8c7d12407319c9ef36a5a318bb4b746076

    SHA512

    e4d1f9f9536fd5d849eb48dc6d994d0df58265228c89514f3d4e4d5b619139bde89f307bf5f8567bc7685c83ecf05a36cc7231a845fb3c813783b94863cbb867

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\SplashNew.gif

    Filesize

    2.4MB

    MD5

    88905cc2e04013d7b68c50f1ddbf98af

    SHA1

    cfab92dc093ffc07e05fa6c2a62e41415d10e816

    SHA256

    f9b8d81302222d0af4e91e290519de28112ffaa36174094f64dceaa5098a8874

    SHA512

    1c5a20e1f780de0bc8b188c086fe753cfdc25c53e5bd4c38c0b809409df07c08b9e6cf00dee024247a57a8bcb31cd3ad2cc5f8396a4000f1303c4b0b471dfafc

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\VclStylesInno.dll

    Filesize

    2.1MB

    MD5

    b9354ae39570caa81b778c4fc69ff889

    SHA1

    5fae4c09a3c6d3e8e028e5571b90852ff2f75200

    SHA256

    809fcf88b3fd3f6f6d558ab3b703c0922e88d1775cc46027fe534030a88565f0

    SHA512

    4737f21885c0e4cf38fa4e1b5429b7035362146fb23d6144af3adc49c395549b76f9f07b5f8f074ebbe110aa0529cc11b13400ce8127aa5f948c0fe91cf1f756

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\VclStylesInno.dll

    Filesize

    1.4MB

    MD5

    ea6a79a29d64db1049aef8cb7a0bbf87

    SHA1

    6e609e3a3b09a7462f7dbcc632e851a3442ba958

    SHA256

    3353c603ca1d076a263ec95599c088d452762640f7581683c50c56a3ad56c110

    SHA512

    78f339d09e8b3fbff4011a18f22c80c60e2d44d8c382c6d6b05b59118e17a77877120e4a319cbada6420f840d45bd473930a71d1f196237975e2590b8b2f95cd

  • C:\Users\Admin\AppData\Local\Temp\is-J3AKB.tmp\isgsg.dll

    Filesize

    34KB

    MD5

    09974eaff6defadde38b1328754dbe09

    SHA1

    001cfb5514444188e455b97acc369f037079ca9d

    SHA256

    9eeef28d82fc4db7d1269dfbc0ea282768ce5e2e4e4bdc867d80d6847468dca7

    SHA512

    da29b01ebebb454c004420c6b29bb8dca9fb50554a7a5db30035a5ec458d766049bf5502f708bf7eb210a4f9cbdb308cc0c8dcdad9f745b01a9e4f1455bbc846

  • C:\Users\Admin\AppData\Local\Temp\is-J5FDC.tmp\5a663b15f5f3967b10bddcd7588a00b3.tmp

    Filesize

    2.6MB

    MD5

    530ea60c44c9c25b06bbf69a5a2cad28

    SHA1

    216c3aa66e621eb7001675fd0c2a4d5a70afb659

    SHA256

    02319057240ae5835cea2b2233ca113758dc573ee4a360a3f29c295538c2cb0f

    SHA512

    6af5a8a03ab69a818641da3141b579694e6cfa4394cc0e41239fb8e641a622b48849f25af1166e939498b3150ad7964ae7537870cecb9ccac813909f0a4e4978

  • memory/3688-0-0x0000000000400000-0x00000000004E7000-memory.dmp

    Filesize

    924KB

  • memory/3688-104-0x0000000000400000-0x00000000004E7000-memory.dmp

    Filesize

    924KB

  • memory/3924-37-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-52-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-20-0x0000000003730000-0x0000000003731000-memory.dmp

    Filesize

    4KB

  • memory/3924-21-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-22-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-23-0x0000000003740000-0x0000000003741000-memory.dmp

    Filesize

    4KB

  • memory/3924-24-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-27-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-26-0x0000000003750000-0x0000000003751000-memory.dmp

    Filesize

    4KB

  • memory/3924-28-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-25-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-30-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-31-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-32-0x0000000003770000-0x0000000003771000-memory.dmp

    Filesize

    4KB

  • memory/3924-33-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-34-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-29-0x0000000003760000-0x0000000003761000-memory.dmp

    Filesize

    4KB

  • memory/3924-35-0x0000000003780000-0x0000000003781000-memory.dmp

    Filesize

    4KB

  • memory/3924-36-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-38-0x0000000005DA0000-0x0000000005DA1000-memory.dmp

    Filesize

    4KB

  • memory/3924-39-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-40-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-41-0x0000000005DB0000-0x0000000005DB1000-memory.dmp

    Filesize

    4KB

  • memory/3924-42-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-43-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-46-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-45-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-47-0x0000000005DD0000-0x0000000005DD1000-memory.dmp

    Filesize

    4KB

  • memory/3924-44-0x0000000005DC0000-0x0000000005DC1000-memory.dmp

    Filesize

    4KB

  • memory/3924-18-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-48-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-49-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-51-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-50-0x0000000005DE0000-0x0000000005DE1000-memory.dmp

    Filesize

    4KB

  • memory/3924-54-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-19-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-53-0x0000000005DF0000-0x0000000005DF1000-memory.dmp

    Filesize

    4KB

  • memory/3924-55-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-56-0x0000000005E00000-0x0000000005E01000-memory.dmp

    Filesize

    4KB

  • memory/3924-57-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-58-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-59-0x0000000005E10000-0x0000000005E11000-memory.dmp

    Filesize

    4KB

  • memory/3924-60-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-61-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-62-0x0000000005E20000-0x0000000005E21000-memory.dmp

    Filesize

    4KB

  • memory/3924-63-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-64-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-65-0x0000000005E30000-0x0000000005E31000-memory.dmp

    Filesize

    4KB

  • memory/3924-66-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-67-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-68-0x0000000005E40000-0x0000000005E41000-memory.dmp

    Filesize

    4KB

  • memory/3924-69-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-70-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-71-0x0000000005E50000-0x0000000005E51000-memory.dmp

    Filesize

    4KB

  • memory/3924-72-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-73-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-74-0x0000000005E60000-0x0000000005E61000-memory.dmp

    Filesize

    4KB

  • memory/3924-75-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-76-0x00000000035D0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/3924-79-0x0000000002770000-0x0000000002771000-memory.dmp

    Filesize

    4KB

  • memory/3924-88-0x00000000745C0000-0x000000007460B000-memory.dmp

    Filesize

    300KB

  • memory/3924-87-0x0000000006170000-0x000000000618C000-memory.dmp

    Filesize

    112KB

  • memory/3924-95-0x0000000008890000-0x00000000088C1000-memory.dmp

    Filesize

    196KB

  • memory/3924-17-0x0000000003720000-0x0000000003721000-memory.dmp

    Filesize

    4KB

  • memory/3924-105-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/3924-15-0x0000000005980000-0x0000000005C9A000-memory.dmp

    Filesize

    3.1MB

  • memory/3924-5-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/3924-126-0x0000000002770000-0x0000000002771000-memory.dmp

    Filesize

    4KB

  • memory/3924-131-0x0000000006170000-0x000000000618C000-memory.dmp

    Filesize

    112KB

  • memory/3924-136-0x0000000008890000-0x00000000088C1000-memory.dmp

    Filesize

    196KB