General

  • Target

    27x.rar

  • Size

    28.9MB

  • MD5

    2ec9e3dfc6617c5a608cb5df85cd470c

  • SHA1

    1d62817edc2a3699db49f5e147ff22e0412c5acd

  • SHA256

    33184189a2147d668d0ce93a88684e87144e54f32c50ff38018e840fe00298a8

  • SHA512

    5a863b114622a367c71db8459790f30915b891e07ab43ce965490133f4adbe5b0259d3f666aae0aa620dd2a6d1ae49a9028eafa7dcd79ddf2f1b083cc441d36f

  • SSDEEP

    786432:Pv40z9KspwLZaeCiGlDzg9nT2ayPc5rVpTWUxU:n4g93pwLZGblE55rVtWT

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Unsigned PE 6 IoCs

    Checks for missing Authenticode signature.

Files

  • 27x.rar
    .rar
  • calc64.exe.vir
    .exe windows:6 windows x64 arch:x64

    17ba36e1101145bc1dde5120c18cd6d2


    Headers

    Imports

    Sections

  • cjkent_setup_表格6044.exe.vir
    .exe windows:5 windows x64 arch:x64

    1aacb940e1e344a531c545d7fc2daf6f


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • miansha.exe.vir
    .exe windows:4 windows x86 arch:x86

    97a52a67ed0dc3b06e1115942701fd4f


    Headers

    Imports

    Sections

  • perl530.dll.vir
    .dll windows:6 windows x64 arch:x64

    c7a11c27e1845516cc3e8e4317e7625d


    Headers

    Imports

    Exports

    Sections

  • setup_6007.exe.vir
    .exe windows:5 windows x64 arch:x64

    65d3610f402ed34bdc8939437c0ed809


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • windows.exe.vir
    .exe windows:6 windows x64 arch:x64


    Code Sign

    Headers

    Sections

  • out.upx
    .exe windows:6 windows x64 arch:x64


    Headers

    Sections

  • 关于本校暑期放假规划和安排 .exe.vir
    .exe windows:6 windows x64 arch:x64

    a272e88ab3a290d1b2cb16bc19592847


    Code Sign

    Headers

    Imports

    Sections

  • 團隊最新月績財務報表詳細 &a.exe.vir
    .exe windows:4 windows x64 arch:x64

    f51bff7931912dbc8f83cb9f8c8365be


    Headers

    Imports

    Sections

  • 绝密⚝启用前.docx.exe.vir
    .exe windows:5 windows x64 arch:x64

    b330d810ce52a718c58fc0a72cbb426c


    Headers

    Imports

    Sections

  • 财会人员薪资补贴调所需材料z.exe.vir
    .exe windows:5 windows x64 arch:x64

    43de60bd12e62fb974fc45fdbad4494b


    Code Sign

    Headers

    Imports

    Sections