Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 17:13

General

  • Target

    3a9acdadcb5b097eff517b66615d27b6.exe

  • Size

    1.9MB

  • MD5

    3a9acdadcb5b097eff517b66615d27b6

  • SHA1

    6b21e610c0baa8ff538b3f37aaa278ec7273df27

  • SHA256

    7f4751e57949ebca8744d1a05db8d88fbb50e3d1b5a47f64fd3c9dde32f0d178

  • SHA512

    189333c674819f70cbcacd166c6135fc7b2a665b9b3e018b44e4915e5e2effe4622075331be094072bd3238022326ce193d03ef279097e19e583fd1c6d87e29d

  • SSDEEP

    49152:Qoa1taC070d0i+IofI5CUnu7c5b9eGCC4JC8cZtz+CnWe3xP:Qoa1taC0PIofIZn8c5b95eJx2wEWeR

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a9acdadcb5b097eff517b66615d27b6.exe
    "C:\Users\Admin\AppData\Local\Temp\3a9acdadcb5b097eff517b66615d27b6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Users\Admin\AppData\Local\Temp\4ECC.tmp
      "C:\Users\Admin\AppData\Local\Temp\4ECC.tmp" --splashC:\Users\Admin\AppData\Local\Temp\3a9acdadcb5b097eff517b66615d27b6.exe BE4E77E81E5E84FF01FB97EFDC77407F40714B1413D8F844C9A24A7CB7E47C5393365415D77F037A65487925339F532F73D5D08F28268FEBCA6D552803C82661
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2412

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\4ECC.tmp

    Filesize

    828KB

    MD5

    712cf34b7443467c557ec39e7bd6e48f

    SHA1

    42ee5d7fe57c68eb26e2b67a627a648b6e91e562

    SHA256

    543264b273616cc21d407ebfe104503b6851a49486129964d3805b963ad53c43

    SHA512

    a8b15b9094e945c3925a0d4c55f2a90a38afd7aac499862769eda40b8a706a5891a74a0c9d4520f4d3daf3abef1bb9290ed8780203ee685903240e92bbf954f5

  • \Users\Admin\AppData\Local\Temp\4ECC.tmp

    Filesize

    665KB

    MD5

    25a28d956cb07bbe745b569078742e29

    SHA1

    4c25a051ed151e9e13f5184499db3a732d82f98c

    SHA256

    4ad29eebcc7f68d3ccac622d3ffc065c5b266160291ef734f7c1856562ed344c

    SHA512

    634c9f1fde30ce6976fa7f9922289a8e1d44a0c90cf087d2e8075e04e6f1ee53d1af59d6cbc8c83a31679646f948daf632c481cf405e9502d882f3cf230bb346

  • memory/2412-6-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/2524-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB