7ef56f9559a8902df8a3e5711752d529bc555696ad76110d4e7e99f86048ae2a

Analysis

max time kernel
151s
max time network
149s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 12:01

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General

Target

67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
Size

242KB
MD5

67837913ff6db2df254d0d055d5da84e
SHA1

e477dad746ad3db749d9eddae3c64aee411ff0e1
SHA256

7ef56f9559a8902df8a3e5711752d529bc555696ad76110d4e7e99f86048ae2a
SHA512

a8d0774641db3beae7c9f21cebfa3c42d69e4fe2812cabd1d946ed5880fbeb0d9b69b9c38c3ca7d2cc43002c18f7c08a3c41cf35327c14d7de0688112c903faa
SSDEEP

6144:rWL2nxQgumxQkbWzHXrr6qd4g0lPSGkL2rIcWwzjI:rPnOuQsWzHXrJ0lKGfrIcJg

Score

10^/10

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\\678379~1.EXE,"	67837913ff6db2df254d0d055d5da84e_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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\678379~1.EXE"	67837913ff6db2df254d0d055d5da84e_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\f41a1b0f = "þOc«¬ç\x14m6žÉód‡\x15wiÕ\nì‘\x1cžNõMl•a><\x1c;oˆ¾\x0f©©ÿ`¨ˆÕËÒÈ_ß`\u008dÛÿ\x1a5¡Ö\nÛy¢áZÞ\n\x13Š5´¹·£Y,eÓÄ?ç~ìÖ\x12nCÕzY±‰ò\x1d\x06õª\u008dû\x16¹\x15É“%\a*çÂÕ\x1bVu:ÁÖÍf“\u00ad\u00adrå=Z£]¹í>:Íu÷]Ù}/ûÃ¶\x1eåï¦Ïc>?Õb‹ÑÝO§©ªçò±\x1dkßñ6Ç\x06×m÷Åº™\x17Ï]ú\u009dÝþâ]ÕU69N\x16\x0emNçÕÆÝÿÏ6¾#U\x12\x1aNŸî-=µ×Ö^µþö™²ÆVç•ëÒ¾\x02®\x12ÍÚâ¦³Në5O=ƒr¹.Ý'~\x1bƒ\u00adQ‡š&•Í©\x05¾\u0081\u00ad…=\r"	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\678379~1.EXE"	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
Token: SeSecurityPrivilege	2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
Token: SeSecurityPrivilege	2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
Token: SeSecurityPrivilege	2800	67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67837913ff6db2df254d0d055d5da84e_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2800

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2800-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2800-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2800-2-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2800-4-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-7-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-5-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-11-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-9-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-13-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download
memory/2800-14-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2800-15-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-18-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-19-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-42-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-43-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-45-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-46-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-48-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-49-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-51-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-44-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-55-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-41-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-62-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-47-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-59-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-68-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-56-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-50-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-77-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-82-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-83-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-85-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-52-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-53-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-54-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-61-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-65-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-86-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-84-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-81-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-80-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-79-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-78-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-76-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-75-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-74-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-73-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-72-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-71-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-70-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-69-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-67-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-66-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-64-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-63-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-60-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-58-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download
memory/2800-57-0x00000000023E0000-0x0000000002498000-memory.dmp

Filesize
736KB

Download