Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    16-09-2023 14:45

General

  • Target

    d756fc20143f79f3661e6c01acca255e60b8e645c3e6e8fea1e3bce8e34d1045_JC.exe

  • Size

    334KB

  • MD5

    15fa4fe448348d98873a2f4f358ac192

  • SHA1

    3107270a4b9343a973011e81d1d4d78e80677c91

  • SHA256

    d756fc20143f79f3661e6c01acca255e60b8e645c3e6e8fea1e3bce8e34d1045

  • SHA512

    834b14749a25abad73675dc91e82adcc4811523de64e211e667028467a75d8de265295188f0bb164d803f5b0143a9b803b0e5f6b0b713ce08bacba5770f25e88

  • SSDEEP

    6144:zFH8RIT6Fam1StJ3rXDW49Vl7SkDHPiaODgKYleQ4SkP:zWdGXDzP7aMMP

Malware Config

Signatures

  • Detect Fabookie payload 2 IoCs
  • Fabookie

    Fabookie is facebook account info stealer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Modifies system certificate store 2 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d756fc20143f79f3661e6c01acca255e60b8e645c3e6e8fea1e3bce8e34d1045_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\d756fc20143f79f3661e6c01acca255e60b8e645c3e6e8fea1e3bce8e34d1045_JC.exe"
    1⤵
    • Modifies system certificate store
    PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d573b412fbde08567c27890836ecc842

    SHA1

    3c8c1ba2ca2905d8b7eeb73af960d920c5fd0f43

    SHA256

    78a1a501ae69b8126a503f0d010ce4c10d5bbdd70383d2bcc64d04dc536f976c

    SHA512

    f9d67aa9248adb256f24f340336f417de654dbe63e067026d0fd57cc852c89b80e364923a1d4450c61ffc13cdc57de6ce80afce88a6ef71ebf4d73b25a734088

  • C:\Users\Admin\AppData\Local\Temp\Cab39D7.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar3A67.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/1728-0-0x00000000FFA90000-0x00000000FFAE8000-memory.dmp

    Filesize

    352KB

  • memory/1728-80-0x0000000002FE0000-0x0000000003151000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-81-0x0000000003160000-0x0000000003291000-memory.dmp

    Filesize

    1.2MB

  • memory/1728-84-0x0000000003160000-0x0000000003291000-memory.dmp

    Filesize

    1.2MB