Analysis

  • max time kernel
    70s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-05-2023 18:39

General

  • Target

    f34d4e905b825bc55b30979ac3b1e25645bd5b87fffba3760d869a55247aecb1.exe

  • Size

    1.1MB

  • MD5

    d660aeb2d972c8e854e9699fa5ce3c41

  • SHA1

    8e10b8a503de6ee01a59e22bc2a685a257c66c6a

  • SHA256

    f34d4e905b825bc55b30979ac3b1e25645bd5b87fffba3760d869a55247aecb1

  • SHA512

    a20806da00c093115178527517b3304e6651bb89f8f2af163c032019facdb8f7925d60e23a422912e1732e46fc81120a65208de015c558d2b27e155bbe1fae3a

  • SSDEEP

    24576:jysODbGQ5Nq2FfvHdu5Zy2qoXGA5zCrnJ9ljZr/AXYVJeq9WsM:27bfNq2FffTkyJh0SJ99p

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f34d4e905b825bc55b30979ac3b1e25645bd5b87fffba3760d869a55247aecb1.exe
    "C:\Users\Admin\AppData\Local\Temp\f34d4e905b825bc55b30979ac3b1e25645bd5b87fffba3760d869a55247aecb1.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1080
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:2040

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
    Filesize

    751KB

    MD5

    7f98abd86a0a90f1f9184b94ffeb4f0a

    SHA1

    621f8e424a61760f0bf64e465161494295c7f6e3

    SHA256

    08d365a57712b477c29cefe4d5733851dda6ea5590642f20af66e25bb2e50caa

    SHA512

    2eb2b6279222bd8386da94c49d8818b94fda4a06f1a72a043f78b0f34efe4e13a6c211d9ba05cb3d9d54836b0236d2be8f0e2f977aa8254c07c43358f64aab2d

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
    Filesize

    751KB

    MD5

    7f98abd86a0a90f1f9184b94ffeb4f0a

    SHA1

    621f8e424a61760f0bf64e465161494295c7f6e3

    SHA256

    08d365a57712b477c29cefe4d5733851dda6ea5590642f20af66e25bb2e50caa

    SHA512

    2eb2b6279222bd8386da94c49d8818b94fda4a06f1a72a043f78b0f34efe4e13a6c211d9ba05cb3d9d54836b0236d2be8f0e2f977aa8254c07c43358f64aab2d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
    Filesize

    306KB

    MD5

    c6d6f20a08aee8207ef4be402eba05bf

    SHA1

    1b8a5db9c68b6787c794ba8da3d9d7c23a063bd6

    SHA256

    8839715ccdc1ecacbab8f1af1a14c7efe13afedfafaf5354f63ffe5744d1881f

    SHA512

    ed724609b4e997c8e0051590bf4241ef8382435222022aebf291885524a2791088c26985533f91522d612cc69415b546e6a58288928ce0b086b35e2c551fd42c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
    Filesize

    306KB

    MD5

    c6d6f20a08aee8207ef4be402eba05bf

    SHA1

    1b8a5db9c68b6787c794ba8da3d9d7c23a063bd6

    SHA256

    8839715ccdc1ecacbab8f1af1a14c7efe13afedfafaf5354f63ffe5744d1881f

    SHA512

    ed724609b4e997c8e0051590bf4241ef8382435222022aebf291885524a2791088c26985533f91522d612cc69415b546e6a58288928ce0b086b35e2c551fd42c

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
    Filesize

    185KB

    MD5

    78b0e66b52c24b93c5ac47b7cbca74b9

    SHA1

    e65251901d1735259599dacb041af723b5b32964

    SHA256

    3981c40d173fd07499c80d71a99a67b47598db1bc8b6857e52a8ac09d20ecb0c

    SHA512

    c7c4aea77c45c39e7498b7e8cd7152fcb43e8a965da0c9011720d8cc72a8d68f8ccd63fe793ecef8e59b24cb6f75f4409864bcc5f1fd1831dfb694ac5f9ed6d8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
    Filesize

    185KB

    MD5

    78b0e66b52c24b93c5ac47b7cbca74b9

    SHA1

    e65251901d1735259599dacb041af723b5b32964

    SHA256

    3981c40d173fd07499c80d71a99a67b47598db1bc8b6857e52a8ac09d20ecb0c

    SHA512

    c7c4aea77c45c39e7498b7e8cd7152fcb43e8a965da0c9011720d8cc72a8d68f8ccd63fe793ecef8e59b24cb6f75f4409864bcc5f1fd1831dfb694ac5f9ed6d8

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
    Filesize

    751KB

    MD5

    7f98abd86a0a90f1f9184b94ffeb4f0a

    SHA1

    621f8e424a61760f0bf64e465161494295c7f6e3

    SHA256

    08d365a57712b477c29cefe4d5733851dda6ea5590642f20af66e25bb2e50caa

    SHA512

    2eb2b6279222bd8386da94c49d8818b94fda4a06f1a72a043f78b0f34efe4e13a6c211d9ba05cb3d9d54836b0236d2be8f0e2f977aa8254c07c43358f64aab2d

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y7776558.exe
    Filesize

    751KB

    MD5

    7f98abd86a0a90f1f9184b94ffeb4f0a

    SHA1

    621f8e424a61760f0bf64e465161494295c7f6e3

    SHA256

    08d365a57712b477c29cefe4d5733851dda6ea5590642f20af66e25bb2e50caa

    SHA512

    2eb2b6279222bd8386da94c49d8818b94fda4a06f1a72a043f78b0f34efe4e13a6c211d9ba05cb3d9d54836b0236d2be8f0e2f977aa8254c07c43358f64aab2d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
    Filesize

    306KB

    MD5

    c6d6f20a08aee8207ef4be402eba05bf

    SHA1

    1b8a5db9c68b6787c794ba8da3d9d7c23a063bd6

    SHA256

    8839715ccdc1ecacbab8f1af1a14c7efe13afedfafaf5354f63ffe5744d1881f

    SHA512

    ed724609b4e997c8e0051590bf4241ef8382435222022aebf291885524a2791088c26985533f91522d612cc69415b546e6a58288928ce0b086b35e2c551fd42c

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\y9039116.exe
    Filesize

    306KB

    MD5

    c6d6f20a08aee8207ef4be402eba05bf

    SHA1

    1b8a5db9c68b6787c794ba8da3d9d7c23a063bd6

    SHA256

    8839715ccdc1ecacbab8f1af1a14c7efe13afedfafaf5354f63ffe5744d1881f

    SHA512

    ed724609b4e997c8e0051590bf4241ef8382435222022aebf291885524a2791088c26985533f91522d612cc69415b546e6a58288928ce0b086b35e2c551fd42c

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
    Filesize

    185KB

    MD5

    78b0e66b52c24b93c5ac47b7cbca74b9

    SHA1

    e65251901d1735259599dacb041af723b5b32964

    SHA256

    3981c40d173fd07499c80d71a99a67b47598db1bc8b6857e52a8ac09d20ecb0c

    SHA512

    c7c4aea77c45c39e7498b7e8cd7152fcb43e8a965da0c9011720d8cc72a8d68f8ccd63fe793ecef8e59b24cb6f75f4409864bcc5f1fd1831dfb694ac5f9ed6d8

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\k0607795.exe
    Filesize

    185KB

    MD5

    78b0e66b52c24b93c5ac47b7cbca74b9

    SHA1

    e65251901d1735259599dacb041af723b5b32964

    SHA256

    3981c40d173fd07499c80d71a99a67b47598db1bc8b6857e52a8ac09d20ecb0c

    SHA512

    c7c4aea77c45c39e7498b7e8cd7152fcb43e8a965da0c9011720d8cc72a8d68f8ccd63fe793ecef8e59b24cb6f75f4409864bcc5f1fd1831dfb694ac5f9ed6d8

  • memory/2040-84-0x0000000000610000-0x000000000062E000-memory.dmp
    Filesize

    120KB

  • memory/2040-85-0x0000000002010000-0x000000000202C000-memory.dmp
    Filesize

    112KB

  • memory/2040-86-0x0000000002010000-0x0000000002026000-memory.dmp
    Filesize

    88KB

  • memory/2040-87-0x0000000002010000-0x0000000002026000-memory.dmp
    Filesize

    88KB

  • memory/2040-89-0x0000000002010000-0x0000000002026000-memory.dmp
    Filesize

    88KB

  • memory/2040-91-0x0000000002010000-0x0000000002026000-memory.dmp
    Filesize

    88KB

  • memory/2040-93-0x0000000002010000-0x0000000002026000-memory.dmp
    Filesize

    88KB

  • memory/2040-95-0x00000000020A0000-0x00000000020E0000-memory.dmp
    Filesize

    256KB

  • memory/2040-96-0x00000000020A0000-0x00000000020E0000-memory.dmp
    Filesize

    256KB

  • memory/2040-97-0x00000000020A0000-0x00000000020E0000-memory.dmp
    Filesize

    256KB