Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2025, 11:25

General

  • Target

    941破解58G宇宙加速器/941破解58G宇宙加速器.exe

  • Size

    1.5MB

  • MD5

    d5016ca94c3e3beac7631c6fa23c5b6e

  • SHA1

    3b74eaf4d380723accd848072ccbde71dcf58e93

  • SHA256

    2aef16116d3b4b82dcbc7a7b57a7ee06521656d36d396e0d865b5deb70a103aa

  • SHA512

    794aef7305195d8cc44e1c39978014673bcf21a22c2c435b4eff8a9cbc5d2a8db944ddd396cf5ba860b261fef6062b37be18c05b38be7931c9d50c59a35936ad

  • SSDEEP

    24576:2l3rNrwWD2ZmXJAcDEjrbnhlbh+GPdW5hvZdM/N5Xp:2l3prC05IfnhJhFeRap

Malware Config

Signatures

  • Gh0st RAT payload 4 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 26 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\941破解58G宇宙加速器\941破解58G宇宙加速器.exe
    "C:\Users\Admin\AppData\Local\Temp\941破解58G宇宙加速器\941破解58G宇宙加速器.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\shurufa.ime
      C:\shurufa.ime
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2452
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k imgsvc
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\680000.dll

    Filesize

    105KB

    MD5

    7a042c27a00168bdc1f6df253b0d3ce2

    SHA1

    02c05a9b57b6c1a818b6293ed359cc692b6d80e0

    SHA256

    249a3c708069773bc120fa63ca9a68c510e773c7fcdfc7936cc464272b73cfdb

    SHA512

    4bdfc5a595d046af5564e619adfce34f7e9ca34d8fecab57c5ff39dd20f8fb8ee1463753c47e29203953c6fc21a7f192ac66129aefa05b7ed0736968c76b8983

  • C:\Program Files (x86)\Smhk\Fmanekhgi.pic

    Filesize

    5.3MB

    MD5

    c392dc7a0178724f95abaee917968550

    SHA1

    ef7494835d73abcf74510688ca893a5e0cc70a7f

    SHA256

    69d58846e776957daab54502e98e18c2349d672ca79fa6c9e39ea59c269db4f8

    SHA512

    7e3fd6aece6eae8630e510ada68870f01ce6b5c1a8938e87dea01406097cf8831a39d232f013f337e8f0a5c32e4780c0e23e1cb723e8f0275611df3a05a46fe4

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\XPB3Z8RS\www.baidu[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\XPB3Z8RS\www.baidu[1].xml

    Filesize

    168B

    MD5

    90d2d3912d6532f9a84d848d3c46be80

    SHA1

    64bb94a94557f392cda7ccd72cb25bf1a4c90f9d

    SHA256

    f2b8cbc17720566242d257adbca835cd6d7dc16eb99ddfe2c1639d7405d175b2

    SHA512

    b25668e667c53f4d3d0417014439d309261a207f0b050aeeb598e383b0905c76eee03719b6e3d14e72ff5a7ebcc936d21d1e0af66284c7c0852f4279c1125277

  • C:\shurufa.ime

    Filesize

    210KB

    MD5

    7dfe7ce5e70121590352fb96cf1e61b1

    SHA1

    3ae79222d4124e468b7addf4119a98dc5b45d995

    SHA256

    6533fa9a4b8ce9d90b56f5868f8e552616e5977b1cb02add30601faec5cfc62f

    SHA512

    dd735e510de16acdad734be1a7a27006b73603a9d66afd12a46ad8a5d96c00bd5068c5fa2ad36864c618b9eafdf0546d10aea2c6a800b4c3a16b7ee99c9d490e

  • \??\c:\NT_Path.jpg

    Filesize

    28B

    MD5

    ec8c1588a3c07773d4a1846cdd7276b5

    SHA1

    280ede1e2fad653f0d8c0639d22267f7f14babc6

    SHA256

    4c8a767bc24e72b987e90b2bb988c9ad966c7db52831c34f2a129c791d26524d

    SHA512

    a6d80c79cf2769aa5a848abdbe8a8ae19bb6e697adc718a604728e05ba30c9dc9462e917fd7b4346a5fc65ea869a4331baac7eed88db60966d70cc774ae38064

  • memory/2452-154-0x0000000010000000-0x000000001001E000-memory.dmp

    Filesize

    120KB

  • memory/3068-42-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-45-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-27-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-25-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-21-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-36-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-19-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-17-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-15-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-3-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-13-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-7-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-5-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-29-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-48-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-43-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-39-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-4-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-23-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-58-0x0000000003E10000-0x0000000003F10000-memory.dmp

    Filesize

    1024KB

  • memory/3068-9-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-38-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-33-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-11-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-157-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-0-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-2-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/3068-210-0x0000000003E10000-0x0000000003F10000-memory.dmp

    Filesize

    1024KB