501d4f69766b94ab5278f7519e28aba835baf1c957f3912f11d96a7ca81a53d2

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 13:10

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General

Target

f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
Size

252KB
MD5

f615bdc0c17e611b6b6fcbfeadaa86a8
SHA1

97ccd2f8d841140a17e78f5677822639a6686627
SHA256

501d4f69766b94ab5278f7519e28aba835baf1c957f3912f11d96a7ca81a53d2
SHA512

29e219ef4e62c54063d48ecc9b4006721294b532cee8ddd93f4c6bcbbab88d81f8b35507f4a7d0a1bed22f3f94e168790a7f841af8483d81cd1906817f4e3b26
SSDEEP

6144:LUtp0z3+LgGPr3kaFegtrSPwaA+0gIk2Nzzzf7k:Q7W3+EGj3kaF/riA+XIk2NzY

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\F615BD~1.EXE,"	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\F615BD~1.EXE"	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\2527a90 = "D‰¾O\tÂÛU\aë\v¥ÁÜëY²=oâ‹»Sä/QÀ“)>Ò\x18i\u00810\rÈ@xCæøÂ$i\x1fàýÞ‰t\|©\r"	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\F615BD~1.EXE"	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\9a7a530b = "259432969"	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
Token: SeSecurityPrivilege	1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
Token: SeSecurityPrivilege	1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
Token: SeSecurityPrivilege	1880	f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f615bdc0c17e611b6b6fcbfeadaa86a8_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1880-0-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1880-1-0x0000000010000000-0x000000001003B000-memory.dmp

Filesize
236KB

Download
memory/1880-2-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1880-3-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-5-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-7-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-13-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-14-0x0000000010000000-0x0000000010049000-memory.dmp

Filesize
292KB

Download
memory/1880-11-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-9-0x0000000002940000-0x0000000002A00000-memory.dmp

Filesize
768KB

Download
memory/1880-15-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-17-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-19-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-42-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-55-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-41-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-59-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-58-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-57-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-60-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-56-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-54-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-53-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-52-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-51-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-50-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-49-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-48-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-47-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-46-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-45-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-44-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-43-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-81-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-86-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-85-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-84-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-83-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-82-0x0000000002B00000-0x0000000002BC8000-memory.dmp

Filesize
800KB

Download
memory/1880-101-0x0000000010000000-0x000000001003B000-memory.dmp

Filesize
236KB

Download