Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 10:35

General

  • Target

    kiyan.exe

  • Size

    304KB

  • MD5

    44e17821665477b21d6c50cee97c84ef

  • SHA1

    4fc146790747758f49f1fd4375144f000099a6cb

  • SHA256

    5adac427a6eff8b0c1674c6095e2719d5ee46945fd4e397384af02b8ec691045

  • SHA512

    ab98a8151b41b56d7e59c375541c366df2f83c01ee26a5d1f079f74fb69eac4d229df62d3900eb8db6fd8cae1e420c21b7b9b2b3a44a8b135cb6659b6b70b6dc

  • SSDEEP

    3072:0q6EgY6iIrUjatQcwPBgGzXnuTAmthSKMFcZqf7D34teqiOLibBOP:fqY6iwwPZDnuTACh+FcZqf7DIXL

Malware Config

Extracted

Family

redline

C2

38.180.109.140:20007

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Enumerates physical storage devices 1 TTPs

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

  • 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 system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kiyan.exe
    "C:\Users\Admin\AppData\Local\Temp\kiyan.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TmpB844.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/212-23-0x0000000006170000-0x000000000618E000-memory.dmp

    Filesize

    120KB

  • memory/212-26-0x00000000069F0000-0x0000000007008000-memory.dmp

    Filesize

    6.1MB

  • memory/212-3-0x0000000004C90000-0x0000000004D22000-memory.dmp

    Filesize

    584KB

  • memory/212-4-0x0000000004C00000-0x0000000004C0A000-memory.dmp

    Filesize

    40KB

  • memory/212-5-0x0000000075090000-0x0000000075840000-memory.dmp

    Filesize

    7.7MB

  • memory/212-1-0x00000000002D0000-0x0000000000322000-memory.dmp

    Filesize

    328KB

  • memory/212-2-0x0000000005240000-0x00000000057E4000-memory.dmp

    Filesize

    5.6MB

  • memory/212-0-0x000000007509E000-0x000000007509F000-memory.dmp

    Filesize

    4KB

  • memory/212-22-0x0000000005970000-0x00000000059E6000-memory.dmp

    Filesize

    472KB

  • memory/212-27-0x0000000006540000-0x000000000664A000-memory.dmp

    Filesize

    1.0MB

  • memory/212-28-0x0000000006480000-0x0000000006492000-memory.dmp

    Filesize

    72KB

  • memory/212-29-0x00000000064E0000-0x000000000651C000-memory.dmp

    Filesize

    240KB

  • memory/212-30-0x0000000006650000-0x000000000669C000-memory.dmp

    Filesize

    304KB

  • memory/212-31-0x000000007509E000-0x000000007509F000-memory.dmp

    Filesize

    4KB

  • memory/212-32-0x0000000075090000-0x0000000075840000-memory.dmp

    Filesize

    7.7MB