ab1873fb1f64266e7adc3dcc1364058932a26e99707b7615f966d07799687c8f

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22-07-2024 01:19

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General

Target

6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
Size

255KB
MD5

6236b568cf6cd3b17a4a73d88e44f251
SHA1

2df471e11ecd49e46431d9c0d9a893282a47a614
SHA256

ab1873fb1f64266e7adc3dcc1364058932a26e99707b7615f966d07799687c8f
SHA512

edc26d25a6426eed0977def4107c4608fcbc571e26f71531052da11beb7fa9711a58a4936c1e355f685cfb3fdbe89e9ef66a89cfad48f426cce88e338c5fe8e7
SSDEEP

6144:pWFLIoTvEFeRIedJ87Zn4k8q+Xj+F8IH7O/E:khT6eGmC4nz+F8IbO/

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\\6236B5~1.EXE,"	6236b568cf6cd3b17a4a73d88e44f251_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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6236B5~1.EXE"	6236b568cf6cd3b17a4a73d88e44f251_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\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6236B5~1.EXE"	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\fabd59cc = "F_“Y—¡ÜW€Ei\rG3œ>Œ\|,\|u1“\x01©Óý<˜Ôdð9UÏ®L#[5·áw¾?Sl*ÎUyTÄõÖë\x1dU\u0081a\r\x18Úæi\u0081×væ–~á$…ß\u0090MÝ'ù2UßõÁä`ì¸õx\|\rq…¸Àf·Õ$ùAìNç\|äˆmh´Ø=…˜fè\x15ÞT˜‡¬ø´>ˆ”ÖÇ\\ˆ\x7f=\x164ôœ\b¸†¯xÀ\x1fÜ<‡/ìýÆ¯À¹Ô™À,v,®0\x04!ðuì„×¸¿ÍX¦\x15g\\¤nÈ&"	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
Token: SeSecurityPrivilege	2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
Token: SeSecurityPrivilege	2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
Token: SeSecurityPrivilege	2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2852	6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6236b568cf6cd3b17a4a73d88e44f251_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:2852

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/2852-0-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2852-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

Filesize
420KB

Download
memory/2852-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2852-4-0x00000000021F0000-0x00000000022A2000-memory.dmp

Filesize
712KB

Download
memory/2852-7-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-5-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-8-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-10-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-62-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-61-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-108-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-113-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-112-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-111-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-110-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-109-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-107-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-106-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-105-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-104-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-103-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-101-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-100-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-99-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-98-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-97-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-96-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-95-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-94-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-93-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-92-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-90-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-89-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-88-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-87-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-86-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-84-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-82-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-81-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-79-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-78-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-77-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-76-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-75-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-74-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-73-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-71-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-70-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-69-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-68-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-67-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-66-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-65-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-64-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-60-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-102-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-59-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-58-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-91-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-85-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-83-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-80-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-72-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-63-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download
memory/2852-185-0x000000007FDE0000-0x000000007FE49000-memory.dmp

Filesize
420KB

Download
memory/2852-186-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2852-187-0x00000000024E0000-0x0000000002598000-memory.dmp

Filesize
736KB

Download