Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2024 11:53

General

  • Target

    34a653c2523056e055c378285398f72d_JaffaCakes118.js

  • Size

    183KB

  • MD5

    34a653c2523056e055c378285398f72d

  • SHA1

    d9813cda6da576f77d09ae3665f2c0c5dd37fef1

  • SHA256

    93b8b4b95575fbaeadf2548f59bfe6e9f7a540eb02a75ce575ee7662bfb6ca52

  • SHA512

    5737c3567a5675fbec43f2dcde75bb9f920dcee03aeb02b5bbb74074b80b41b266807fb8b6a1036dfbf42b96d61ae817fbf73f7cc1fb923378c2349f35d065b0

  • SSDEEP

    3072:o9pZV7cIa1MmOQe+rABEBj+6fXB+Tcu01xI8xE9Ye+eLvLusOTi1N253:o9PVD+OyrABEBjFBpRjeJKEN253

Malware Config

Signatures

  • STRRAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\34a653c2523056e055c378285398f72d_JaffaCakes118.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:400
    • C:\Program Files\Java\jre-1.8\bin\javaw.exe
      "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\qqibzbeiba.txt"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:960
      • C:\Program Files\Java\jre-1.8\bin\java.exe
        "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\qqibzbeiba.txt"
        3⤵
        • Drops startup file
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3932
        • C:\Windows\SYSTEM32\cmd.exe
          cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\qqibzbeiba.txt"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4912
          • C:\Windows\system32\schtasks.exe
            schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\qqibzbeiba.txt"
            5⤵
            • Scheduled Task/Job: Scheduled Task
            PID:3036
        • 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\qqibzbeiba.txt"
          4⤵
          • Loads dropped DLL
          PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    46B

    MD5

    b6a23d7b2494cbcb28af82529cf15bd7

    SHA1

    e3d63ea87797418423802afc3aad443427c6b940

    SHA256

    b38eff72b604ca6820cd7698f4761c90b94f30fb8881b40fe79bac5b71e42e7a

    SHA512

    80245c38be7891942f10a125be7671e3f65852fe60fbe9036808a07b75eaf7ca4ee03b0c0e7d3d6fd87d360880f1cfd073bd75180348a148ffe42724572157a0

  • C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna1114801370253869272.dll

    Filesize

    241KB

    MD5

    e02979ecd43bcc9061eb2b494ab5af50

    SHA1

    3122ac0e751660f646c73b10c4f79685aa65c545

    SHA256

    a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

    SHA512

    1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1045960512-3948844814-3059691613-1000\83aa4cc77f591dfc2374580bbd95f6ba_a4172161-d53d-48af-8f36-a00b057e74d4

    Filesize

    45B

    MD5

    c8366ae350e7019aefc9d1e6e6a498c6

    SHA1

    5731d8a3e6568a5f2dfbbc87e3db9637df280b61

    SHA256

    11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

    SHA512

    33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

  • C:\Users\Admin\AppData\Roaming\qqibzbeiba.txt

    Filesize

    92KB

    MD5

    5155453d759e49880d32caa54962acb0

    SHA1

    5f0b3395920fc56a9297866eb32590ff65cf28d2

    SHA256

    28daccdadfd5999b6463f6d1ed0d4da8f369f9d84d9046dd453b1ac78c5b6af5

    SHA512

    f8c97db63f996b5200ce3b1fcdfc26aff03f64714f52f4cf61fed87425347e4642d07e42847a187c2c5c53b8a4cd4c312326664f32ae8f43694ff867f5dd543e

  • 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/960-104-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-172-0x0000028E55030000-0x0000028E55040000-memory.dmp

    Filesize

    64KB

  • memory/960-22-0x0000028E55070000-0x0000028E55080000-memory.dmp

    Filesize

    64KB

  • memory/960-25-0x0000028E55080000-0x0000028E55090000-memory.dmp

    Filesize

    64KB

  • memory/960-27-0x0000028E55090000-0x0000028E550A0000-memory.dmp

    Filesize

    64KB

  • memory/960-35-0x0000028E550B0000-0x0000028E550C0000-memory.dmp

    Filesize

    64KB

  • memory/960-34-0x0000028E550A0000-0x0000028E550B0000-memory.dmp

    Filesize

    64KB

  • memory/960-39-0x0000028E550C0000-0x0000028E550D0000-memory.dmp

    Filesize

    64KB

  • memory/960-42-0x0000028E55030000-0x0000028E55040000-memory.dmp

    Filesize

    64KB

  • memory/960-41-0x0000028E550D0000-0x0000028E550E0000-memory.dmp

    Filesize

    64KB

  • memory/960-46-0x0000028E550F0000-0x0000028E55100000-memory.dmp

    Filesize

    64KB

  • memory/960-45-0x0000028E55040000-0x0000028E55050000-memory.dmp

    Filesize

    64KB

  • memory/960-113-0x0000028E55170000-0x0000028E55180000-memory.dmp

    Filesize

    64KB

  • memory/960-38-0x0000028E54DC0000-0x0000028E55030000-memory.dmp

    Filesize

    2.4MB

  • memory/960-117-0x0000028E55220000-0x0000028E55230000-memory.dmp

    Filesize

    64KB

  • memory/960-53-0x0000028E55110000-0x0000028E55120000-memory.dmp

    Filesize

    64KB

  • memory/960-52-0x0000028E55060000-0x0000028E55070000-memory.dmp

    Filesize

    64KB

  • memory/960-49-0x0000028E55050000-0x0000028E55060000-memory.dmp

    Filesize

    64KB

  • memory/960-40-0x0000028E550E0000-0x0000028E550F0000-memory.dmp

    Filesize

    64KB

  • memory/960-55-0x0000028E55120000-0x0000028E55130000-memory.dmp

    Filesize

    64KB

  • memory/960-59-0x0000028E55130000-0x0000028E55140000-memory.dmp

    Filesize

    64KB

  • memory/960-58-0x0000028E55080000-0x0000028E55090000-memory.dmp

    Filesize

    64KB

  • memory/960-54-0x0000028E55070000-0x0000028E55080000-memory.dmp

    Filesize

    64KB

  • memory/960-62-0x0000028E55140000-0x0000028E55150000-memory.dmp

    Filesize

    64KB

  • memory/960-61-0x0000028E55090000-0x0000028E550A0000-memory.dmp

    Filesize

    64KB

  • memory/960-65-0x0000028E550A0000-0x0000028E550B0000-memory.dmp

    Filesize

    64KB

  • memory/960-67-0x0000028E55150000-0x0000028E55160000-memory.dmp

    Filesize

    64KB

  • memory/960-66-0x0000028E550B0000-0x0000028E550C0000-memory.dmp

    Filesize

    64KB

  • memory/960-68-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-70-0x0000028E55160000-0x0000028E55170000-memory.dmp

    Filesize

    64KB

  • memory/960-71-0x0000028E550C0000-0x0000028E550D0000-memory.dmp

    Filesize

    64KB

  • memory/960-72-0x0000028E550E0000-0x0000028E550F0000-memory.dmp

    Filesize

    64KB

  • memory/960-78-0x0000028E55170000-0x0000028E55180000-memory.dmp

    Filesize

    64KB

  • memory/960-79-0x0000028E550F0000-0x0000028E55100000-memory.dmp

    Filesize

    64KB

  • memory/960-77-0x0000028E55170000-0x0000028E55180000-memory.dmp

    Filesize

    64KB

  • memory/960-76-0x0000028E550D0000-0x0000028E550E0000-memory.dmp

    Filesize

    64KB

  • memory/960-86-0x0000028E55110000-0x0000028E55120000-memory.dmp

    Filesize

    64KB

  • memory/960-92-0x0000028E551D0000-0x0000028E551E0000-memory.dmp

    Filesize

    64KB

  • memory/960-95-0x0000028E551C0000-0x0000028E551D0000-memory.dmp

    Filesize

    64KB

  • memory/960-94-0x0000028E551B0000-0x0000028E551C0000-memory.dmp

    Filesize

    64KB

  • memory/960-93-0x0000028E55130000-0x0000028E55140000-memory.dmp

    Filesize

    64KB

  • memory/960-90-0x0000028E551A0000-0x0000028E551B0000-memory.dmp

    Filesize

    64KB

  • memory/960-87-0x0000028E55120000-0x0000028E55130000-memory.dmp

    Filesize

    64KB

  • memory/960-85-0x0000028E55190000-0x0000028E551A0000-memory.dmp

    Filesize

    64KB

  • memory/960-83-0x0000028E55180000-0x0000028E55190000-memory.dmp

    Filesize

    64KB

  • memory/960-82-0x0000028E55100000-0x0000028E55110000-memory.dmp

    Filesize

    64KB

  • memory/960-101-0x0000028E551E0000-0x0000028E551F0000-memory.dmp

    Filesize

    64KB

  • memory/960-100-0x0000028E55150000-0x0000028E55160000-memory.dmp

    Filesize

    64KB

  • memory/960-99-0x0000028E55140000-0x0000028E55150000-memory.dmp

    Filesize

    64KB

  • memory/960-18-0x0000028E55050000-0x0000028E55060000-memory.dmp

    Filesize

    64KB

  • memory/960-106-0x0000028E551F0000-0x0000028E55200000-memory.dmp

    Filesize

    64KB

  • memory/960-107-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-109-0x0000028E55160000-0x0000028E55170000-memory.dmp

    Filesize

    64KB

  • memory/960-110-0x0000028E55200000-0x0000028E55210000-memory.dmp

    Filesize

    64KB

  • memory/960-47-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-20-0x0000028E55060000-0x0000028E55070000-memory.dmp

    Filesize

    64KB

  • memory/960-50-0x0000028E55100000-0x0000028E55110000-memory.dmp

    Filesize

    64KB

  • memory/960-116-0x0000028E55170000-0x0000028E55180000-memory.dmp

    Filesize

    64KB

  • memory/960-118-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-120-0x0000028E55230000-0x0000028E55240000-memory.dmp

    Filesize

    64KB

  • memory/960-122-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-126-0x0000028E55180000-0x0000028E55190000-memory.dmp

    Filesize

    64KB

  • memory/960-128-0x0000028E55240000-0x0000028E55250000-memory.dmp

    Filesize

    64KB

  • memory/960-127-0x0000028E55190000-0x0000028E551A0000-memory.dmp

    Filesize

    64KB

  • memory/960-130-0x0000028E551A0000-0x0000028E551B0000-memory.dmp

    Filesize

    64KB

  • memory/960-131-0x0000028E55250000-0x0000028E55260000-memory.dmp

    Filesize

    64KB

  • memory/960-132-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-133-0x0000028E551D0000-0x0000028E551E0000-memory.dmp

    Filesize

    64KB

  • memory/960-135-0x0000028E551B0000-0x0000028E551C0000-memory.dmp

    Filesize

    64KB

  • memory/960-136-0x0000028E551C0000-0x0000028E551D0000-memory.dmp

    Filesize

    64KB

  • memory/960-138-0x0000028E551E0000-0x0000028E551F0000-memory.dmp

    Filesize

    64KB

  • memory/960-139-0x0000028E55260000-0x0000028E55270000-memory.dmp

    Filesize

    64KB

  • memory/960-142-0x0000028E551F0000-0x0000028E55200000-memory.dmp

    Filesize

    64KB

  • memory/960-143-0x0000028E55270000-0x0000028E55280000-memory.dmp

    Filesize

    64KB

  • memory/960-144-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-148-0x0000028E55200000-0x0000028E55210000-memory.dmp

    Filesize

    64KB

  • memory/960-149-0x0000028E55210000-0x0000028E55220000-memory.dmp

    Filesize

    64KB

  • memory/960-150-0x0000028E55220000-0x0000028E55230000-memory.dmp

    Filesize

    64KB

  • memory/960-151-0x0000028E55230000-0x0000028E55240000-memory.dmp

    Filesize

    64KB

  • memory/960-152-0x0000028E55240000-0x0000028E55250000-memory.dmp

    Filesize

    64KB

  • memory/960-154-0x0000028E55250000-0x0000028E55260000-memory.dmp

    Filesize

    64KB

  • memory/960-158-0x0000028E55260000-0x0000028E55270000-memory.dmp

    Filesize

    64KB

  • memory/960-159-0x0000028E55270000-0x0000028E55280000-memory.dmp

    Filesize

    64KB

  • memory/960-160-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-161-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-170-0x0000028E534D0000-0x0000028E534D1000-memory.dmp

    Filesize

    4KB

  • memory/960-177-0x0000028E55080000-0x0000028E55090000-memory.dmp

    Filesize

    64KB

  • memory/960-180-0x0000028E550B0000-0x0000028E550C0000-memory.dmp

    Filesize

    64KB

  • memory/960-188-0x0000028E55130000-0x0000028E55140000-memory.dmp

    Filesize

    64KB

  • memory/960-187-0x0000028E55120000-0x0000028E55130000-memory.dmp

    Filesize

    64KB

  • memory/960-186-0x0000028E55110000-0x0000028E55120000-memory.dmp

    Filesize

    64KB

  • memory/960-185-0x0000028E55100000-0x0000028E55110000-memory.dmp

    Filesize

    64KB

  • memory/960-184-0x0000028E550F0000-0x0000028E55100000-memory.dmp

    Filesize

    64KB

  • memory/960-183-0x0000028E54DC0000-0x0000028E55030000-memory.dmp

    Filesize

    2.4MB

  • memory/960-182-0x0000028E550E0000-0x0000028E550F0000-memory.dmp

    Filesize

    64KB

  • memory/960-181-0x0000028E550C0000-0x0000028E550D0000-memory.dmp

    Filesize

    64KB

  • memory/960-179-0x0000028E550A0000-0x0000028E550B0000-memory.dmp

    Filesize

    64KB

  • memory/960-178-0x0000028E55090000-0x0000028E550A0000-memory.dmp

    Filesize

    64KB

  • memory/960-176-0x0000028E55070000-0x0000028E55080000-memory.dmp

    Filesize

    64KB

  • memory/960-16-0x0000028E55040000-0x0000028E55050000-memory.dmp

    Filesize

    64KB

  • memory/960-14-0x0000028E55030000-0x0000028E55040000-memory.dmp

    Filesize

    64KB

  • memory/960-175-0x0000028E55060000-0x0000028E55070000-memory.dmp

    Filesize

    64KB

  • memory/960-174-0x0000028E55050000-0x0000028E55060000-memory.dmp

    Filesize

    64KB

  • memory/960-173-0x0000028E55040000-0x0000028E55050000-memory.dmp

    Filesize

    64KB

  • memory/960-114-0x0000028E55210000-0x0000028E55220000-memory.dmp

    Filesize

    64KB

  • memory/960-171-0x0000028E55170000-0x0000028E55180000-memory.dmp

    Filesize

    64KB

  • memory/960-4-0x0000028E54DC0000-0x0000028E55030000-memory.dmp

    Filesize

    2.4MB

  • memory/2636-279-0x000001E1884A0000-0x000001E1884A1000-memory.dmp

    Filesize

    4KB

  • memory/3932-251-0x0000028E45C10000-0x0000028E45C11000-memory.dmp

    Filesize

    4KB

  • memory/3932-235-0x0000028E45C10000-0x0000028E45C11000-memory.dmp

    Filesize

    4KB