General

  • Target

    csrss.rar

  • Size

    30.9MB

  • MD5

    bdfd482357484441b12cd1fc0b1fc7b1

  • SHA1

    916e1473b4e85358d41824575f7e9c4a76f12f86

  • SHA256

    36f6361eb83886cbdc84dcf15ad33a53e56fedc242b3265e22cd79f3d6c9edd0

  • SHA512

    2d657945d6bed9cd2f3a5a2e1982b72a1aeacb11cad2b83a4856a4dee756b829f3c417550bc7025a0ac76dc70a4b7edb4696858b16716ef3785ed663d5eb436e

  • SSDEEP

    786432:gnwbDePpgVCvfZhcxQ1oK9f+zGvnN+MxiRjGqYVzBNXc:+wbDeBgViaQ1dGKfuGnNO

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Unsigned PE 18 IoCs

    Checks for missing Authenticode signature.

Files

  • csrss.rar
    .rar
  • csrss/674c22f4e7903051b9cf4c8700d0f49b.exe
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • out.upx
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • csrss/934057bb263593087d4cce4817adb057.exe
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • out.upx
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • csrss/f0de926e1cfc0c209d8f8a555ba8affc.exe
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • out.upx
    .exe windows:6 windows x86 arch:x86


    Headers

    Sections

  • csrss/tor/Tor/cached-certs
  • csrss/tor/Tor/cached-microdesc-consensus
  • csrss/tor/Tor/cached-microdescs
  • csrss/tor/Tor/geoip
  • csrss/tor/Tor/geoip6
  • csrss/tor/Tor/libcrypto-1_1.dll
    .dll windows:4 windows x86 arch:x86

    dfddf358fdcb84b87eeaa84466b23525


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libevent-2-1-7.dll
    .dll windows:4 windows x86 arch:x86

    51b7d74e8a815d436c6b7e91582c185f


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libevent_core-2-1-7.dll
    .dll windows:4 windows x86 arch:x86

    1a146b031336a0e4b37105cf92981fb0


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libevent_extra-2-1-7.dll
    .dll windows:4 windows x86 arch:x86

    0abfc2dd15874435c6680869b7ddaea1


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libgcc_s_dw2-1.dll
    .dll windows:4 windows x86 arch:x86

    e29ace961c4c100b7f36b0d9cea59c9f


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libssl-1_1.dll
    .dll windows:4 windows x86 arch:x86

    a3685b1abb4cae87e8b85c5eace5421b


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libssp-0.dll
    .dll windows:4 windows x86 arch:x86

    94e885d4c13fb9817e6bd545dec53736


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/libwinpthread-1.dll
    .dll windows:4 windows x86 arch:x86

    569347e098a5334d067d2cf93421e68b


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/Tor/state
  • csrss/tor/Tor/tor-gencert.exe
    .exe windows:4 windows x86 arch:x86

    3285bf79e771a810c1b8d7218b13a070


    Headers

    Imports

    Sections

  • csrss/tor/Tor/tor.exe
    .exe windows:4 windows x86 arch:x86

    1b52cf0c965281bfcd01fd3de521ca3e


    Headers

    Imports

    Sections

  • csrss/tor/Tor/unverified-microdesc-consensus
  • csrss/tor/Tor/zlib1.dll
    .dll windows:4 windows x86 arch:x86

    8c3cdc365c207e2297b96cda3bbe72cd


    Headers

    Imports

    Exports

    Sections

  • csrss/tor/log.txt
  • csrss/tor/torrc
  • csrss/wup/g.exe
    .exe windows:6 windows x64 arch:x64

    9a9d5571be316bf25a0732552b0ba7b6


    Headers

    Imports

    Sections