Analysis

  • max time kernel
    148s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-07-2024 14:24

General

  • Target

    97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317.jar

  • Size

    269KB

  • MD5

    02838f5d8a7b250b4a402bab33dff28a

  • SHA1

    85cc4280d888efe5d747330fe2423eaa41571060

  • SHA256

    97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317

  • SHA512

    fe2fc39fbe7ca50b78999222c7eac02113bac5a3ef03a266a761d5108a7d7acc730af8ac9e3d3f11b6e0e4b463820e60dbd4cf721ea97cdedb177a031b41b336

  • SSDEEP

    3072:oNSF+wmsDOpmb3npKWUILc4f/l+nGJ82J4w8J16AbOOgMvux1ejZqgPnBB:o4gwmsqpmVgc/4ne80y1elMvjlqu

Score
10/10

Malware Config

Extracted

Family

strrat

C2

lozado.duia.ro:9553

pingyoung.duckdns.org:7744

Attributes
  • license_id

    MB4Q-SLG2-7HDN-EM52-K3JL

  • plugins_url

    http://jbfrost.live/strigoi/server/?hwid=1&lid=m&ht=5

  • scheduled_task

    false

  • secondary_startup

    true

  • startup

    false

Signatures

  • STRRAT

    STRRAT is a remote access tool than can steal credentials and log keystrokes.

  • Drops startup file 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Program Files\Java\jre-1.8\bin\java.exe
      "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317.jar"
      2⤵
      • Drops startup file
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Program Files\Java\jre-1.8\bin\java.exe
        "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317.jar"
        3⤵
        • Loads dropped DLL
        PID:4444

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

    Filesize

    46B

    MD5

    cd3f798ce466155e20baeaea0e8383a7

    SHA1

    57aa10cfe80c69bc79db8adcae594784a14fa1b9

    SHA256

    34b783cca203177df7a5f6159f2faa465eb1927463ff84f30d9338e45ccb25fe

    SHA512

    e703380e807076491161868b64a4c12bcb37e89413048f4f902afb4e5afc62f7283a65d3d5d5d18cfd57fdf3fa3f44c87fc8c3bd527bed457575a2dfdf329efe

  • C:\Users\Admin\97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317.jar

    Filesize

    269KB

    MD5

    02838f5d8a7b250b4a402bab33dff28a

    SHA1

    85cc4280d888efe5d747330fe2423eaa41571060

    SHA256

    97c286c75e026d80a7dbdd4ec83e6790f1f7870cc55ed3a6ba1ac6930038c317

    SHA512

    fe2fc39fbe7ca50b78999222c7eac02113bac5a3ef03a266a761d5108a7d7acc730af8ac9e3d3f11b6e0e4b463820e60dbd4cf721ea97cdedb177a031b41b336

  • C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna4576255943449066162.dll

    Filesize

    241KB

    MD5

    e02979ecd43bcc9061eb2b494ab5af50

    SHA1

    3122ac0e751660f646c73b10c4f79685aa65c545

    SHA256

    a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

    SHA512

    1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2990742725-2267136959-192470804-1000\83aa4cc77f591dfc2374580bbd95f6ba_788ae237-ee4c-4efc-8ed7-d59fbc591025

    Filesize

    45B

    MD5

    c8366ae350e7019aefc9d1e6e6a498c6

    SHA1

    5731d8a3e6568a5f2dfbbc87e3db9637df280b61

    SHA256

    11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

    SHA512

    33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

  • C:\Users\Admin\lib\jna-5.5.0.jar

    Filesize

    1.4MB

    MD5

    acfb5b5fd9ee10bf69497792fd469f85

    SHA1

    0e0845217c4907822403912ad6828d8e0b256208

    SHA256

    b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e

    SHA512

    e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

  • C:\Users\Admin\lib\jna-platform-5.5.0.jar

    Filesize

    2.6MB

    MD5

    2f4a99c2758e72ee2b59a73586a2322f

    SHA1

    af38e7c4d0fc73c23ecd785443705bfdee5b90bf

    SHA256

    24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5

    SHA512

    b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

  • C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

    Filesize

    4.1MB

    MD5

    b33387e15ab150a7bf560abdc73c3bec

    SHA1

    66b8075784131f578ef893fd7674273f709b9a4c

    SHA256

    2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491

    SHA512

    25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

  • C:\Users\Admin\lib\system-hook-3.5.jar

    Filesize

    772KB

    MD5

    e1aa38a1e78a76a6de73efae136cdb3a

    SHA1

    c463da71871f780b2e2e5dba115d43953b537daf

    SHA256

    2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609

    SHA512

    fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

  • memory/4504-94-0x000001D3ACAA0000-0x000001D3ACAB0000-memory.dmp

    Filesize

    64KB

  • memory/4504-32-0x000001D3AC6A0000-0x000001D3AC910000-memory.dmp

    Filesize

    2.4MB

  • memory/4504-22-0x000001D3AC950000-0x000001D3AC960000-memory.dmp

    Filesize

    64KB

  • memory/4504-24-0x000001D3AC960000-0x000001D3AC970000-memory.dmp

    Filesize

    64KB

  • memory/4504-26-0x000001D3AC970000-0x000001D3AC980000-memory.dmp

    Filesize

    64KB

  • memory/4504-29-0x000001D3AC980000-0x000001D3AC990000-memory.dmp

    Filesize

    64KB

  • memory/4504-31-0x000001D3AC990000-0x000001D3AC9A0000-memory.dmp

    Filesize

    64KB

  • memory/4504-102-0x000001D3ACAE0000-0x000001D3ACAF0000-memory.dmp

    Filesize

    64KB

  • memory/4504-33-0x000001D3AC9A0000-0x000001D3AC9B0000-memory.dmp

    Filesize

    64KB

  • memory/4504-39-0x000001D3AC910000-0x000001D3AC920000-memory.dmp

    Filesize

    64KB

  • memory/4504-40-0x000001D3AC9B0000-0x000001D3AC9C0000-memory.dmp

    Filesize

    64KB

  • memory/4504-43-0x000001D3AC920000-0x000001D3AC930000-memory.dmp

    Filesize

    64KB

  • memory/4504-44-0x000001D3AC9C0000-0x000001D3AC9D0000-memory.dmp

    Filesize

    64KB

  • memory/4504-48-0x000001D3AC9E0000-0x000001D3AC9F0000-memory.dmp

    Filesize

    64KB

  • memory/4504-47-0x000001D3AC9D0000-0x000001D3AC9E0000-memory.dmp

    Filesize

    64KB

  • memory/4504-46-0x000001D3AC930000-0x000001D3AC940000-memory.dmp

    Filesize

    64KB

  • memory/4504-50-0x000001D3AC940000-0x000001D3AC950000-memory.dmp

    Filesize

    64KB

  • memory/4504-51-0x000001D3AC9F0000-0x000001D3ACA00000-memory.dmp

    Filesize

    64KB

  • memory/4504-55-0x000001D3ACA00000-0x000001D3ACA10000-memory.dmp

    Filesize

    64KB

  • memory/4504-54-0x000001D3AC950000-0x000001D3AC960000-memory.dmp

    Filesize

    64KB

  • memory/4504-58-0x000001D3ACA10000-0x000001D3ACA20000-memory.dmp

    Filesize

    64KB

  • memory/4504-57-0x000001D3AC960000-0x000001D3AC970000-memory.dmp

    Filesize

    64KB

  • memory/4504-60-0x000001D3AAE30000-0x000001D3AAE31000-memory.dmp

    Filesize

    4KB

  • memory/4504-61-0x000001D3AC970000-0x000001D3AC980000-memory.dmp

    Filesize

    64KB

  • memory/4504-62-0x000001D3ACA20000-0x000001D3ACA30000-memory.dmp

    Filesize

    64KB

  • memory/4504-65-0x000001D3ACA30000-0x000001D3ACA40000-memory.dmp

    Filesize

    64KB

  • memory/4504-64-0x000001D3AC980000-0x000001D3AC990000-memory.dmp

    Filesize

    64KB

  • memory/4504-66-0x000001D3ACA40000-0x000001D3ACA50000-memory.dmp

    Filesize

    64KB

  • memory/4504-71-0x000001D3ACA50000-0x000001D3ACA60000-memory.dmp

    Filesize

    64KB

  • memory/4504-70-0x000001D3AC990000-0x000001D3AC9A0000-memory.dmp

    Filesize

    64KB

  • memory/4504-74-0x000001D3AC9A0000-0x000001D3AC9B0000-memory.dmp

    Filesize

    64KB

  • memory/4504-75-0x000001D3AC9B0000-0x000001D3AC9C0000-memory.dmp

    Filesize

    64KB

  • memory/4504-76-0x000001D3AC9C0000-0x000001D3AC9D0000-memory.dmp

    Filesize

    64KB

  • memory/4504-77-0x000001D3AC9D0000-0x000001D3AC9E0000-memory.dmp

    Filesize

    64KB

  • memory/4504-78-0x000001D3AC9E0000-0x000001D3AC9F0000-memory.dmp

    Filesize

    64KB

  • memory/4504-79-0x000001D3AC9F0000-0x000001D3ACA00000-memory.dmp

    Filesize

    64KB

  • memory/4504-81-0x000001D3ACA00000-0x000001D3ACA10000-memory.dmp

    Filesize

    64KB

  • memory/4504-82-0x000001D3ACA60000-0x000001D3ACA70000-memory.dmp

    Filesize

    64KB

  • memory/4504-85-0x000001D3ACA70000-0x000001D3ACA80000-memory.dmp

    Filesize

    64KB

  • memory/4504-84-0x000001D3ACA10000-0x000001D3ACA20000-memory.dmp

    Filesize

    64KB

  • memory/4504-88-0x000001D3ACA80000-0x000001D3ACA90000-memory.dmp

    Filesize

    64KB

  • memory/4504-87-0x000001D3ACA20000-0x000001D3ACA30000-memory.dmp

    Filesize

    64KB

  • memory/4504-91-0x000001D3ACA90000-0x000001D3ACAA0000-memory.dmp

    Filesize

    64KB

  • memory/4504-90-0x000001D3ACA40000-0x000001D3ACA50000-memory.dmp

    Filesize

    64KB

  • memory/4504-93-0x000001D3ACA50000-0x000001D3ACA60000-memory.dmp

    Filesize

    64KB

  • memory/4504-18-0x000001D3AC930000-0x000001D3AC940000-memory.dmp

    Filesize

    64KB

  • memory/4504-96-0x000001D3ACAB0000-0x000001D3ACAC0000-memory.dmp

    Filesize

    64KB

  • memory/4504-98-0x000001D3ACAC0000-0x000001D3ACAD0000-memory.dmp

    Filesize

    64KB

  • memory/4504-152-0x000001D3ACAD0000-0x000001D3ACAE0000-memory.dmp

    Filesize

    64KB

  • memory/4504-21-0x000001D3AC940000-0x000001D3AC950000-memory.dmp

    Filesize

    64KB

  • memory/4504-121-0x000001D3ACB40000-0x000001D3ACB50000-memory.dmp

    Filesize

    64KB

  • memory/4504-106-0x000001D3ACA60000-0x000001D3ACA70000-memory.dmp

    Filesize

    64KB

  • memory/4504-107-0x000001D3ACB00000-0x000001D3ACB10000-memory.dmp

    Filesize

    64KB

  • memory/4504-110-0x000001D3ACA70000-0x000001D3ACA80000-memory.dmp

    Filesize

    64KB

  • memory/4504-111-0x000001D3ACB10000-0x000001D3ACB20000-memory.dmp

    Filesize

    64KB

  • memory/4504-114-0x000001D3ACB20000-0x000001D3ACB30000-memory.dmp

    Filesize

    64KB

  • memory/4504-113-0x000001D3ACA80000-0x000001D3ACA90000-memory.dmp

    Filesize

    64KB

  • memory/4504-118-0x000001D3AAE30000-0x000001D3AAE31000-memory.dmp

    Filesize

    4KB

  • memory/4504-120-0x000001D3ACA90000-0x000001D3ACAA0000-memory.dmp

    Filesize

    64KB

  • memory/4504-122-0x000001D3ACB30000-0x000001D3ACB40000-memory.dmp

    Filesize

    64KB

  • memory/4504-104-0x000001D3ACAF0000-0x000001D3ACB00000-memory.dmp

    Filesize

    64KB

  • memory/4504-123-0x000001D3AAE30000-0x000001D3AAE31000-memory.dmp

    Filesize

    4KB

  • memory/4504-124-0x000001D3ACAA0000-0x000001D3ACAB0000-memory.dmp

    Filesize

    64KB

  • memory/4504-125-0x000001D3ACB60000-0x000001D3ACB70000-memory.dmp

    Filesize

    64KB

  • memory/4504-146-0x000001D3ACB50000-0x000001D3ACB60000-memory.dmp

    Filesize

    64KB

  • memory/4504-142-0x000001D3ACAB0000-0x000001D3ACAC0000-memory.dmp

    Filesize

    64KB

  • memory/4504-148-0x000001D3ACAC0000-0x000001D3ACAD0000-memory.dmp

    Filesize

    64KB

  • memory/4504-149-0x000001D3ACB70000-0x000001D3ACB80000-memory.dmp

    Filesize

    64KB

  • memory/4504-154-0x000001D3ACB90000-0x000001D3ACBA0000-memory.dmp

    Filesize

    64KB

  • memory/4504-153-0x000001D3ACB80000-0x000001D3ACB90000-memory.dmp

    Filesize

    64KB

  • memory/4504-101-0x000001D3ACAD0000-0x000001D3ACAE0000-memory.dmp

    Filesize

    64KB

  • memory/4504-157-0x000001D3ACBA0000-0x000001D3ACBB0000-memory.dmp

    Filesize

    64KB

  • memory/4504-156-0x000001D3ACAE0000-0x000001D3ACAF0000-memory.dmp

    Filesize

    64KB

  • memory/4504-159-0x000001D3ACAF0000-0x000001D3ACB00000-memory.dmp

    Filesize

    64KB

  • memory/4504-160-0x000001D3ACBB0000-0x000001D3ACBC0000-memory.dmp

    Filesize

    64KB

  • memory/4504-164-0x000001D3ACBC0000-0x000001D3ACBD0000-memory.dmp

    Filesize

    64KB

  • memory/4504-163-0x000001D3ACB00000-0x000001D3ACB10000-memory.dmp

    Filesize

    64KB

  • memory/4504-190-0x000001D3ACBD0000-0x000001D3ACBE0000-memory.dmp

    Filesize

    64KB

  • memory/4504-189-0x000001D3ACB10000-0x000001D3ACB20000-memory.dmp

    Filesize

    64KB

  • memory/4504-193-0x000001D3ACB20000-0x000001D3ACB30000-memory.dmp

    Filesize

    64KB

  • memory/4504-194-0x000001D3ACBE0000-0x000001D3ACBF0000-memory.dmp

    Filesize

    64KB

  • memory/4504-199-0x000001D3ACBF0000-0x000001D3ACC00000-memory.dmp

    Filesize

    64KB

  • memory/4504-198-0x000001D3ACB30000-0x000001D3ACB40000-memory.dmp

    Filesize

    64KB

  • memory/4504-197-0x000001D3ACB40000-0x000001D3ACB50000-memory.dmp

    Filesize

    64KB

  • memory/4504-203-0x000001D3ACC00000-0x000001D3ACC10000-memory.dmp

    Filesize

    64KB

  • memory/4504-202-0x000001D3ACB60000-0x000001D3ACB70000-memory.dmp

    Filesize

    64KB

  • memory/4504-211-0x000001D3ACC10000-0x000001D3ACC20000-memory.dmp

    Filesize

    64KB

  • memory/4504-209-0x000001D3ACB50000-0x000001D3ACB60000-memory.dmp

    Filesize

    64KB

  • memory/4504-217-0x000001D3ACB70000-0x000001D3ACB80000-memory.dmp

    Filesize

    64KB

  • memory/4504-218-0x000001D3ACC20000-0x000001D3ACC30000-memory.dmp

    Filesize

    64KB

  • memory/4504-221-0x000001D3ACB90000-0x000001D3ACBA0000-memory.dmp

    Filesize

    64KB

  • memory/4504-16-0x000001D3AC920000-0x000001D3AC930000-memory.dmp

    Filesize

    64KB

  • memory/4504-15-0x000001D3AC910000-0x000001D3AC920000-memory.dmp

    Filesize

    64KB

  • memory/4504-11-0x000001D3AAE30000-0x000001D3AAE31000-memory.dmp

    Filesize

    4KB

  • memory/4504-2-0x000001D3AC6A0000-0x000001D3AC910000-memory.dmp

    Filesize

    2.4MB

  • memory/4504-220-0x000001D3ACB80000-0x000001D3ACB90000-memory.dmp

    Filesize

    64KB

  • memory/4504-222-0x000001D3ACC30000-0x000001D3ACC40000-memory.dmp

    Filesize

    64KB

  • memory/4504-233-0x000001D3ACC40000-0x000001D3ACC50000-memory.dmp

    Filesize

    64KB

  • memory/4504-232-0x000001D3ACBA0000-0x000001D3ACBB0000-memory.dmp

    Filesize

    64KB

  • memory/4504-240-0x000001D3ACBB0000-0x000001D3ACBC0000-memory.dmp

    Filesize

    64KB