Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 13:22

General

  • Target

    parcel_label_photo.jar

  • Size

    269KB

  • MD5

    829d44fb0c9719389cc4a191713e2a8b

  • SHA1

    261eeaf23d8aadcdbb460eb78b6d37128b948762

  • SHA256

    577c1dc5c427f698ff69e356c40d131072b0ec01a45eb61f2d24f9df5c79570a

  • SHA512

    f2879605b296203b5d852a5f75705a25d8577a788981a5353f7ae45d1eb58773462413893be7ca1a5bb2cdf95a966591e849d8146e388a8cb9cb512bd09ca330

  • SSDEEP

    3072:UN8T+EmCfoDab3nBKuUILo4pnl6nGJ8Op6weJ1C6bO3DMAuHNJjiKgPnq5:UCiEmCgDat0KnEne8UW1wzMAmuK3

Score
10/10

Malware Config

Extracted

Family

strrat

C2

lozado.duia.ro:9553

pingyoung.duckdns.org:9553

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\parcel_label_photo.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Program Files\Java\jre-1.8\bin\java.exe
      "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\parcel_label_photo.jar"
      2⤵
      • Drops startup file
      • Suspicious use of WriteProcessMemory
      PID:2136
      • 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\parcel_label_photo.jar"
        3⤵
        • Loads dropped DLL
        PID:1152

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    46B

    MD5

    0f77c1edc49f9971ed985a8a7e777bd2

    SHA1

    87af46773dc0e3d417aed2f5fbae6c17b3c4e41d

    SHA256

    6f62d767ac5e3d102da8d0ee36b80df87defd738f262d57d7a9dd7f8079c4744

    SHA512

    d3da8bd9be22c7911095e4176f7f63e08230126b08f1cde103d257f6a7efc1d65a9c1392832a8bc8052ce5bbf4f888f86e68282c95ec894102b98b3ff71ee7d0

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna350426226798879097.dll

    Filesize

    241KB

    MD5

    e02979ecd43bcc9061eb2b494ab5af50

    SHA1

    3122ac0e751660f646c73b10c4f79685aa65c545

    SHA256

    a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

    SHA512

    1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-945322488-2060912225-3527527000-1000\83aa4cc77f591dfc2374580bbd95f6ba_03d68389-5a68-4d9e-92ac-47b927e624dd

    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

  • C:\Users\Admin\parcel_label_photo.jar

    Filesize

    269KB

    MD5

    829d44fb0c9719389cc4a191713e2a8b

    SHA1

    261eeaf23d8aadcdbb460eb78b6d37128b948762

    SHA256

    577c1dc5c427f698ff69e356c40d131072b0ec01a45eb61f2d24f9df5c79570a

    SHA512

    f2879605b296203b5d852a5f75705a25d8577a788981a5353f7ae45d1eb58773462413893be7ca1a5bb2cdf95a966591e849d8146e388a8cb9cb512bd09ca330

  • memory/640-117-0x0000018100480000-0x0000018100490000-memory.dmp

    Filesize

    64KB

  • memory/640-152-0x00000181002A0000-0x00000181002B0000-memory.dmp

    Filesize

    64KB

  • memory/640-39-0x0000018100270000-0x0000018100280000-memory.dmp

    Filesize

    64KB

  • memory/640-112-0x00000181003A0000-0x00000181003B0000-memory.dmp

    Filesize

    64KB

  • memory/640-44-0x0000018100320000-0x0000018100330000-memory.dmp

    Filesize

    64KB

  • memory/640-42-0x0000018100280000-0x0000018100290000-memory.dmp

    Filesize

    64KB

  • memory/640-43-0x0000018100290000-0x00000181002A0000-memory.dmp

    Filesize

    64KB

  • memory/640-38-0x0000018100310000-0x0000018100320000-memory.dmp

    Filesize

    64KB

  • memory/640-37-0x0000018100300000-0x0000018100310000-memory.dmp

    Filesize

    64KB

  • memory/640-36-0x0000018100000000-0x0000018100270000-memory.dmp

    Filesize

    2.4MB

  • memory/640-52-0x00000181002B0000-0x00000181002C0000-memory.dmp

    Filesize

    64KB

  • memory/640-53-0x00000181002C0000-0x00000181002D0000-memory.dmp

    Filesize

    64KB

  • memory/640-54-0x0000018100360000-0x0000018100370000-memory.dmp

    Filesize

    64KB

  • memory/640-61-0x0000018100380000-0x0000018100390000-memory.dmp

    Filesize

    64KB

  • memory/640-59-0x0000018100370000-0x0000018100380000-memory.dmp

    Filesize

    64KB

  • memory/640-58-0x00000181002E0000-0x00000181002F0000-memory.dmp

    Filesize

    64KB

  • memory/640-57-0x00000181002D0000-0x00000181002E0000-memory.dmp

    Filesize

    64KB

  • memory/640-51-0x0000018100350000-0x0000018100360000-memory.dmp

    Filesize

    64KB

  • memory/640-49-0x0000018100340000-0x0000018100350000-memory.dmp

    Filesize

    64KB

  • memory/640-48-0x00000181002A0000-0x00000181002B0000-memory.dmp

    Filesize

    64KB

  • memory/640-65-0x0000018100390000-0x00000181003A0000-memory.dmp

    Filesize

    64KB

  • memory/640-66-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-64-0x00000181002F0000-0x0000018100300000-memory.dmp

    Filesize

    64KB

  • memory/640-69-0x0000018100300000-0x0000018100310000-memory.dmp

    Filesize

    64KB

  • memory/640-70-0x00000181003A0000-0x00000181003B0000-memory.dmp

    Filesize

    64KB

  • memory/640-91-0x0000018100350000-0x0000018100360000-memory.dmp

    Filesize

    64KB

  • memory/640-90-0x0000018100340000-0x0000018100350000-memory.dmp

    Filesize

    64KB

  • memory/640-92-0x0000018100420000-0x0000018100430000-memory.dmp

    Filesize

    64KB

  • memory/640-89-0x0000018100410000-0x0000018100420000-memory.dmp

    Filesize

    64KB

  • memory/640-97-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-100-0x0000018100430000-0x0000018100440000-memory.dmp

    Filesize

    64KB

  • memory/640-99-0x0000018100360000-0x0000018100370000-memory.dmp

    Filesize

    64KB

  • memory/640-88-0x0000018100400000-0x0000018100410000-memory.dmp

    Filesize

    64KB

  • memory/640-87-0x00000181003F0000-0x0000018100400000-memory.dmp

    Filesize

    64KB

  • memory/640-102-0x0000018100370000-0x0000018100380000-memory.dmp

    Filesize

    64KB

  • memory/640-103-0x0000018100440000-0x0000018100450000-memory.dmp

    Filesize

    64KB

  • memory/640-86-0x00000181003E0000-0x00000181003F0000-memory.dmp

    Filesize

    64KB

  • memory/640-85-0x0000018100330000-0x0000018100340000-memory.dmp

    Filesize

    64KB

  • memory/640-80-0x0000018100320000-0x0000018100330000-memory.dmp

    Filesize

    64KB

  • memory/640-79-0x00000181003D0000-0x00000181003E0000-memory.dmp

    Filesize

    64KB

  • memory/640-77-0x00000181003C0000-0x00000181003D0000-memory.dmp

    Filesize

    64KB

  • memory/640-105-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-107-0x0000018100450000-0x0000018100460000-memory.dmp

    Filesize

    64KB

  • memory/640-106-0x0000018100380000-0x0000018100390000-memory.dmp

    Filesize

    64KB

  • memory/640-76-0x00000181003B0000-0x00000181003C0000-memory.dmp

    Filesize

    64KB

  • memory/640-74-0x0000018100310000-0x0000018100320000-memory.dmp

    Filesize

    64KB

  • memory/640-110-0x0000018100460000-0x0000018100470000-memory.dmp

    Filesize

    64KB

  • memory/640-109-0x0000018100390000-0x00000181003A0000-memory.dmp

    Filesize

    64KB

  • memory/640-113-0x0000018100470000-0x0000018100480000-memory.dmp

    Filesize

    64KB

  • memory/640-2-0x0000018100000000-0x0000018100270000-memory.dmp

    Filesize

    2.4MB

  • memory/640-116-0x00000181003C0000-0x00000181003D0000-memory.dmp

    Filesize

    64KB

  • memory/640-115-0x00000181003B0000-0x00000181003C0000-memory.dmp

    Filesize

    64KB

  • memory/640-45-0x0000018100330000-0x0000018100340000-memory.dmp

    Filesize

    64KB

  • memory/640-33-0x00000181002F0000-0x0000018100300000-memory.dmp

    Filesize

    64KB

  • memory/640-164-0x0000018100360000-0x0000018100370000-memory.dmp

    Filesize

    64KB

  • memory/640-123-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-127-0x00000181003E0000-0x00000181003F0000-memory.dmp

    Filesize

    64KB

  • memory/640-131-0x00000181004A0000-0x00000181004B0000-memory.dmp

    Filesize

    64KB

  • memory/640-130-0x0000018100410000-0x0000018100420000-memory.dmp

    Filesize

    64KB

  • memory/640-129-0x0000018100400000-0x0000018100410000-memory.dmp

    Filesize

    64KB

  • memory/640-128-0x00000181003F0000-0x0000018100400000-memory.dmp

    Filesize

    64KB

  • memory/640-133-0x00000181004B0000-0x00000181004C0000-memory.dmp

    Filesize

    64KB

  • memory/640-136-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-142-0x0000018100420000-0x0000018100430000-memory.dmp

    Filesize

    64KB

  • memory/640-143-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-144-0x0000018100430000-0x0000018100440000-memory.dmp

    Filesize

    64KB

  • memory/640-145-0x0000018100440000-0x0000018100450000-memory.dmp

    Filesize

    64KB

  • memory/640-147-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-155-0x00000181002D0000-0x00000181002E0000-memory.dmp

    Filesize

    64KB

  • memory/640-157-0x00000181002F0000-0x0000018100300000-memory.dmp

    Filesize

    64KB

  • memory/640-171-0x0000018100400000-0x0000018100410000-memory.dmp

    Filesize

    64KB

  • memory/640-175-0x0000018100470000-0x0000018100480000-memory.dmp

    Filesize

    64KB

  • memory/640-174-0x0000018100460000-0x0000018100470000-memory.dmp

    Filesize

    64KB

  • memory/640-173-0x0000018100450000-0x0000018100460000-memory.dmp

    Filesize

    64KB

  • memory/640-26-0x00000181002D0000-0x00000181002E0000-memory.dmp

    Filesize

    64KB

  • memory/640-172-0x0000018100410000-0x0000018100420000-memory.dmp

    Filesize

    64KB

  • memory/640-170-0x00000181003E0000-0x00000181003F0000-memory.dmp

    Filesize

    64KB

  • memory/640-169-0x0000018100310000-0x0000018100320000-memory.dmp

    Filesize

    64KB

  • memory/640-168-0x00000181003A0000-0x00000181003B0000-memory.dmp

    Filesize

    64KB

  • memory/640-27-0x00000181002E0000-0x00000181002F0000-memory.dmp

    Filesize

    64KB

  • memory/640-167-0x0000018100390000-0x00000181003A0000-memory.dmp

    Filesize

    64KB

  • memory/640-166-0x0000018100380000-0x0000018100390000-memory.dmp

    Filesize

    64KB

  • memory/640-25-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-24-0x00000181002C0000-0x00000181002D0000-memory.dmp

    Filesize

    64KB

  • memory/640-20-0x00000181002B0000-0x00000181002C0000-memory.dmp

    Filesize

    64KB

  • memory/640-19-0x00000181002A0000-0x00000181002B0000-memory.dmp

    Filesize

    64KB

  • memory/640-165-0x0000018100370000-0x0000018100380000-memory.dmp

    Filesize

    64KB

  • memory/640-121-0x0000018100490000-0x00000181004A0000-memory.dmp

    Filesize

    64KB

  • memory/640-163-0x0000018100350000-0x0000018100360000-memory.dmp

    Filesize

    64KB

  • memory/640-162-0x0000018100340000-0x0000018100350000-memory.dmp

    Filesize

    64KB

  • memory/640-161-0x0000018100280000-0x0000018100290000-memory.dmp

    Filesize

    64KB

  • memory/640-158-0x0000018100300000-0x0000018100310000-memory.dmp

    Filesize

    64KB

  • memory/640-156-0x00000181002E0000-0x00000181002F0000-memory.dmp

    Filesize

    64KB

  • memory/640-160-0x0000018100320000-0x0000018100330000-memory.dmp

    Filesize

    64KB

  • memory/640-159-0x0000018100000000-0x0000018100270000-memory.dmp

    Filesize

    2.4MB

  • memory/640-154-0x00000181002C0000-0x00000181002D0000-memory.dmp

    Filesize

    64KB

  • memory/640-153-0x00000181002B0000-0x00000181002C0000-memory.dmp

    Filesize

    64KB

  • memory/640-120-0x00000181003D0000-0x00000181003E0000-memory.dmp

    Filesize

    64KB

  • memory/640-151-0x0000018100290000-0x00000181002A0000-memory.dmp

    Filesize

    64KB

  • memory/640-150-0x0000018100330000-0x0000018100340000-memory.dmp

    Filesize

    64KB

  • memory/640-149-0x0000018100270000-0x0000018100280000-memory.dmp

    Filesize

    64KB

  • memory/640-148-0x00000181730B0000-0x00000181730B1000-memory.dmp

    Filesize

    4KB

  • memory/640-12-0x0000018100270000-0x0000018100280000-memory.dmp

    Filesize

    64KB

  • memory/640-15-0x0000018100280000-0x0000018100290000-memory.dmp

    Filesize

    64KB

  • memory/640-16-0x0000018100290000-0x00000181002A0000-memory.dmp

    Filesize

    64KB

  • memory/1152-256-0x0000018EF21F0000-0x0000018EF21F1000-memory.dmp

    Filesize

    4KB

  • memory/2136-219-0x0000014A6AFF0000-0x0000014A6AFF1000-memory.dmp

    Filesize

    4KB