Analysis

  • max time kernel
    162s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2023, 22:10

General

  • Target

    60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe

  • Size

    1.9MB

  • MD5

    7882f3f9d023684be54bcf4499d83b8a

  • SHA1

    479f3e74a98dca893984c7a36666da5ed7d6ec12

  • SHA256

    60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c

  • SHA512

    7ec51cf7f1838356f6dd662b91c20c06d421b66e4130febdb8abc46a0023f4d75e0337d33ce0fc86bf9ee704adac7f5e19666d3cea63a581afac2b6970d29fb5

  • SSDEEP

    49152:HWwN10s6TNdrcpHUFtxENg8P64CXK4S5jKhmnnDeR/H4cN8Ro/Mu1XHB:HWwN10s6JZlag94Z4S5GhmnaR/H4cNfp

Score
8/10
upx

Malware Config

Signatures

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 62 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe
    "C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe
      "C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe" 1248
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe

    Filesize

    1.9MB

    MD5

    83e5cbe245f2794a20841c785b0f9aa7

    SHA1

    16154dc3b2351424de245cddcb63076738b70f47

    SHA256

    8c663d4cde7b1c791bb2fbf59ccb2bbe6e1f278b3d1595408dbf182713da33f5

    SHA512

    42d436e1c16d5b42895692252c147e3373114f503da1ecbedf10f95c5a2e63ec445a8d0a6fcd9906d1bf163cf3fcb5d2e6f794c9fafbefdb5c21b3a2251a1d2e

  • C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe

    Filesize

    1.9MB

    MD5

    83e5cbe245f2794a20841c785b0f9aa7

    SHA1

    16154dc3b2351424de245cddcb63076738b70f47

    SHA256

    8c663d4cde7b1c791bb2fbf59ccb2bbe6e1f278b3d1595408dbf182713da33f5

    SHA512

    42d436e1c16d5b42895692252c147e3373114f503da1ecbedf10f95c5a2e63ec445a8d0a6fcd9906d1bf163cf3fcb5d2e6f794c9fafbefdb5c21b3a2251a1d2e

  • C:\Users\Admin\AppData\Local\Temp\60ac0e9af27e9f251d1a42f22de0bc160b102824eddf0a005866a5a39907918c.exe

    Filesize

    1.9MB

    MD5

    83e5cbe245f2794a20841c785b0f9aa7

    SHA1

    16154dc3b2351424de245cddcb63076738b70f47

    SHA256

    8c663d4cde7b1c791bb2fbf59ccb2bbe6e1f278b3d1595408dbf182713da33f5

    SHA512

    42d436e1c16d5b42895692252c147e3373114f503da1ecbedf10f95c5a2e63ec445a8d0a6fcd9906d1bf163cf3fcb5d2e6f794c9fafbefdb5c21b3a2251a1d2e

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

    Filesize

    724KB

    MD5

    a96fbd5e66b31f3d816ad80f623e9bd9

    SHA1

    4eda42260bd3eb930cd4eafd7d15c6af367bcf18

    SHA256

    2e67ba278646fde95bb614dcbcc7da1c6bf7976c918b2c6ad3d78640000326f3

    SHA512

    43921107313775ea14b1bd33cf758c13798f4fa1c1074771c1c96b1b43b98f3416d249ed8ab3171383772d0054829c3754a91b5e94135f1df6d67a76f599c80e

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

    Filesize

    724KB

    MD5

    a96fbd5e66b31f3d816ad80f623e9bd9

    SHA1

    4eda42260bd3eb930cd4eafd7d15c6af367bcf18

    SHA256

    2e67ba278646fde95bb614dcbcc7da1c6bf7976c918b2c6ad3d78640000326f3

    SHA512

    43921107313775ea14b1bd33cf758c13798f4fa1c1074771c1c96b1b43b98f3416d249ed8ab3171383772d0054829c3754a91b5e94135f1df6d67a76f599c80e

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

    Filesize

    724KB

    MD5

    a96fbd5e66b31f3d816ad80f623e9bd9

    SHA1

    4eda42260bd3eb930cd4eafd7d15c6af367bcf18

    SHA256

    2e67ba278646fde95bb614dcbcc7da1c6bf7976c918b2c6ad3d78640000326f3

    SHA512

    43921107313775ea14b1bd33cf758c13798f4fa1c1074771c1c96b1b43b98f3416d249ed8ab3171383772d0054829c3754a91b5e94135f1df6d67a76f599c80e

  • memory/1248-59-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-49-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-14-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-16-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-18-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-20-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-22-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-26-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-24-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-28-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-30-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-32-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-34-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-36-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-38-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-46-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-44-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-1-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-42-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-51-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-40-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-53-0x0000000002E00000-0x0000000002E72000-memory.dmp

    Filesize

    456KB

  • memory/1248-54-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-57-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-58-0x0000000002E00000-0x0000000002E72000-memory.dmp

    Filesize

    456KB

  • memory/1248-0-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-62-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-10-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-12-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-9-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-102-0x0000000000400000-0x00000000008FC000-memory.dmp

    Filesize

    5.0MB

  • memory/1248-7-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/1248-8-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-88-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-75-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-76-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-78-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-80-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-82-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-84-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-69-0x0000000000400000-0x00000000008FE200-memory.dmp

    Filesize

    5.0MB

  • memory/3536-86-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-92-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-73-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-100-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-98-0x0000000000400000-0x00000000008FE200-memory.dmp

    Filesize

    5.0MB

  • memory/3536-105-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-108-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-110-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-114-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-117-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-120-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-123-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-126-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-129-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-131-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-133-0x0000000003010000-0x0000000003082000-memory.dmp

    Filesize

    456KB

  • memory/3536-134-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/3536-137-0x0000000003010000-0x0000000003082000-memory.dmp

    Filesize

    456KB