bae7ddc9ef399724485ef8cd345d2fc4a6cabb672ab303d946bbb65297436106

Analysis

max time kernel
147s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 16:29

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General

Target

3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
Size

267KB
MD5

3e12691b24289c3ad81aa413e0d494f3
SHA1

d54757aba2154161f3a92ff24946a66ff6b958c3
SHA256

bae7ddc9ef399724485ef8cd345d2fc4a6cabb672ab303d946bbb65297436106
SHA512

cf74246f173328d5e1adc9759d4b40d4ed8254bf111c9a89c787ede55e55784164febef3c30108aee6f8bcab26cd8e2184b3fb13ab06eab3608c99c881bd9cc4
SSDEEP

6144:HllslxMfjmxPA2XK/l78oJ5sXXZnW4j9NY:QlEqxPlX078oJOZnd9NY

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\\3E1269~1.EXE,"	3e12691b24289c3ad81aa413e0d494f3_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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3E1269~1.EXE"	3e12691b24289c3ad81aa413e0d494f3_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\453cf8a3 = "¤Õ9B\x7fYF\u0081èÄ–\x15å¹émõÌŽ\u00ad\x03Ù\x189+z›¶ÈLºgG3žJ5~Jí¥æVƒ.\f]„\f\b\f\f›\x05†\x18}Y©°©\u00a0- \x12Q³¥\u008d’,ÉGå\u0081\u0081ê@6ü\x0f±_M%‡\u00addTÕ\|d¬‰ä¼llß\x17é¸œŒri\x1a°-4\x18Œñ-\u009dïôíåÌì‡õÏô‡¼/¸B\u009dÇhâde\x17úTL4™a,œ´7˜´9XÏ÷5Ü\u008d¥Í´rPñ…d\x04\u00adj\n%Ü„´”\x12\x18D\f9P•ÙÔLøÅ•,L\u0081éâ\x159qDÿô˜jI(t’¯X\x02OÄß,)Ü\x14`W€©ÁÔùõ‡¹¿ü\x15wG\x15%\x0fÇP0ì"	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3E1269~1.EXE"	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2888	3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3e12691b24289c3ad81aa413e0d494f3_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2888

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/2888-0-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/2888-1-0x0000000000E40000-0x0000000000E8F000-memory.dmp

Filesize
316KB

Download
memory/2888-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2888-3-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

Filesize
4KB

Download
memory/2888-4-0x0000000000F30000-0x0000000000FE2000-memory.dmp

Filesize
712KB

Download
memory/2888-5-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/2888-6-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-10-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-8-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-12-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

Filesize
4KB

Download
memory/2888-84-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-83-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-111-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-110-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-109-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-108-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-107-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-106-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-105-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-104-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-103-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-102-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-101-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-100-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-99-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-98-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-97-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-96-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-94-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-93-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-92-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-91-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-90-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-89-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-88-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-87-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-85-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-82-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-81-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-80-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-79-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-78-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-77-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-76-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-75-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-74-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-73-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-72-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-71-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-70-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-69-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-67-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-66-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-65-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-64-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-63-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-62-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-61-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-60-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-59-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-58-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-95-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-86-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-68-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/2888-187-0x0000000000E40000-0x0000000000E8F000-memory.dmp

Filesize
316KB

Download
memory/2888-188-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download