General
- Target Delivery_Unboxing_Verification_Details.zip
- Size 131.8MB
- Sample260731-kljcfaycmh
- SHA256 307594e042248ad7cc9627e8de385851bd92df452216b1b829077d3a93ac815b
- MD5 b61a53c4b7f0f893968cbb2ee77b1629
- SHA1 e94e411fd6d0e3c0382e335fb0b0395b1b878894
- SHA512 7eaba9c1bd9d683a142859280a6cc70354564b74b9208606c66a4390774b179176ae977abcef20589425d80bc4c21e8fb9ae243e144c8fe9eca7214ef7fb92ba
- SSDEEP 3145728:wv3Xrm1tEyjZGMIgKm7MOtdLvA5qOWSq3OqYm5EUNWZve4t2TzjWlgqcQhV5:MOBGMInGMOtBAgPSq31YmPWZve4tKzjw
- TLSH T1146833400E5552CEFFBFBCF6D082A79B8F06161E7E552506D6A2A2090E617F6C70E81F
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Delivery_Unboxing_Verification_Details/uxtheme.dll
Resource
win10v2004-20260513-ja
Behavioral task
behavioral2
Sample
Delivery_Unboxing_Verification_Details/uxtheme.dll
Resource
win11ltsc2024-20260709-ja
Behavioral task
behavioral3
Sample
Browser/xul.dll
Resource
win10v2004-20260513-ja
Behavioral task
behavioral4
Sample
Browser/xul.dll
Resource
win11ltsc2024-20260709-ja
Malware Config
Targets
-
- Target Delivery_Unboxing_Verification_Details/uxtheme.dll
- Size 245KB
- SHA256 aee2aefbc73dbf5f65e455ef18e74e158290e21803bf3dd64a05d087bfaceb18
- MD5 b7e86cbf4912dcf67ad667f29d43a44c
- SHA1 a3d676528607d18b2eca5e3c903fd34ad7055ccd
- SHA512 df19a119bca3ed30552fc7db6f96eb52ed1bf7ee6bbd14f376dca545e0ab9e9152d2a1ef399e98cbd621ada7bcc65b46447522e314bdb0650fe2461d408d24f1
- SSDEEP 6144:adAsf/jRbvuh/4yNg9eYPqio9d8gwAoJUP:8AsfNbvuQroTiso2
- TLSH T13434235359A08433E13A0D3A495839A4797B5CD4533306DFDFAE3BB4A6B23C4DA342D6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects DonutLoader
-
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Creates new service(s)
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target Browser/xul.dll
- Size 154.7MB
- SHA256 5469b24baff9ae56de2900359e5b1c4c88c189ba1f9d5e42b65acd758c51d95c
- MD5 49229ac5bdccb2dac43614585ce310b0
- SHA1 221063a9f1eb7c6bc0facdecd27286ff304920bd
- SHA512 db62973f4ae00d6097d9cf2d090bbdeee31c1816874c9dca99a1a42fa0df604e93540fc8f4a9f5dbe61ec1a7ba7ecebb4c4d3f2706f1bf04217c5817f44a6d98
- SSDEEP 786432:bo4wuH1C/57J73OkLDag6ZDOaH4IzAzDRgIWNeh5eWClj1v89ts2wsDGIErcPd:UrSc7J7+yDab6AJIWCkj1v89rP
- TLSH T1B2785C03E2A240DDD4BAD2758B965733FA71BC494B346ADF269047222F71BE06B3E714
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1