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Analysis

  • max time kernel
    142s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 08:51

General

  • Target

    44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.exe

  • Size

    2.4MB

  • MD5

    ac7986b52bc828e71593f9ee004a8fb5

  • SHA1

    3d16eb3d68d6d57795fc31c824586d73bdfc72c9

  • SHA256

    44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de

  • SHA512

    e8a6c073ce831c9621131f82e3b13d7422d44980106fcc0697488f08a39ec3035556654c64638b9789d38763f6c16b67af158ffd098f8f3a51cec190ee56d6a1

  • SSDEEP

    49152:wM6vlNPvJ4GCQGZ21C/pB+NmeMyPDbvyPgCLJxmY1YawKzPofGpsqq:P69lJ4GR1JNmxyPvggC3L1YaXsfOsqq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.exe
    "C:\Users\Admin\AppData\Local\Temp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\is-T54OE.tmp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-T54OE.tmp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.tmp" /SL5="$7011E,2233551,56832,C:\Users\Admin\AppData\Local\Temp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2268

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-T54OE.tmp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.tmp

    Filesize

    690KB

    MD5

    1305181de520f125aeabf85dc24a89d6

    SHA1

    98b7548fede3f1468ccbdee405abdc4e5d2ec671

    SHA256

    0e19765b89a1a29afee09810dcb3ec5cc7c66053947be8f1aebdbb7c801dfeaf

    SHA512

    b0bfa9749a6a5a18c1926e6c5ebb4cdb156df1652cb822f067422a1cd21583340f32e4a1fc2f4c21a09343d73a55651972edbd2dec98ce44641a1097c16bc793

  • \Users\Admin\AppData\Local\Temp\is-RJ606.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-RJ606.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-T54OE.tmp\44eb4845c9ad4e2a4639c82d880cdc0b02b4859f6f0f5bdec5b9ce061f4305de.tmp

    Filesize

    690KB

    MD5

    1305181de520f125aeabf85dc24a89d6

    SHA1

    98b7548fede3f1468ccbdee405abdc4e5d2ec671

    SHA256

    0e19765b89a1a29afee09810dcb3ec5cc7c66053947be8f1aebdbb7c801dfeaf

    SHA512

    b0bfa9749a6a5a18c1926e6c5ebb4cdb156df1652cb822f067422a1cd21583340f32e4a1fc2f4c21a09343d73a55651972edbd2dec98ce44641a1097c16bc793

  • memory/1976-0-0x0000000001D60000-0x0000000001F3B000-memory.dmp

    Filesize

    1.9MB

  • memory/1976-1-0x0000000001F40000-0x000000000211A000-memory.dmp

    Filesize

    1.9MB

  • memory/1976-2-0x0000000002120000-0x00000000022FE000-memory.dmp

    Filesize

    1.9MB

  • memory/1976-9-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1976-23-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2268-16-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2268-24-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2268-25-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB