Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2024 10:48

General

  • Target

    WoWBox.exe

  • Size

    2.1MB

  • MD5

    4005f6935569c34b39e4faeeccdde17a

  • SHA1

    d7056c7627043f41f401b893f790cdba0c1a99d5

  • SHA256

    4a54a37b88700b28dc2fad3d772df86c5aacdf9a607dda4429a3a90317ddf946

  • SHA512

    fbd1dbd4a9c2669897cf811a3fe69b32496d667c09f821a3a9ac76bd3f00d0a13675a73c650e6ba03adc7da8b98c80db29b118f388c8d100c79f1e402487d1a7

  • SSDEEP

    49152:zinbTv9g5WNfV9XrnOVsAxq20YaErpVS55Id60bO70y37ebp5ZaKb:zibDT9qVseq20YaEVV7csOj37ebUKb

Malware Config

Signatures

  • Detects Strela Stealer payload 1 IoCs
  • Strela family
  • Strela stealer

    An info stealer targeting mail credentials first seen in late 2022.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WoWBox.exe
    "C:\Users\Admin\AppData\Local\Temp\WoWBox.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\pipfactory.mod

    Filesize

    65KB

    MD5

    d04438de49859c75d1ab799eab828c35

    SHA1

    8c778878a7b3686d7535d2d7acc65910c93ef3f7

    SHA256

    09e5f0f9c441129dccbe32cedc46c1f6336a8ff7a5b76fc1ac357ff86374b5db

    SHA512

    c0a39dc638370dae246e5939f7f1b5c9316083c18b0e6a4b70035c6d690107da26867147f78344a469c14431df48149f97d61d4693ce8b557469631b22b25c49

  • memory/2068-1-0x0000000000400000-0x000000000081C000-memory.dmp

    Filesize

    4.1MB

  • memory/2068-5-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/2068-6-0x0000000000400000-0x000000000081C000-memory.dmp

    Filesize

    4.1MB

  • memory/2068-8-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB