de028b67912f75f06a1ffd2a84d4537226b14468c7ea516efe9b1152a1616147

Analysis

max time kernel
150s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 16:11

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General

Target

a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
Size

253KB
MD5

a7538e5161877d3b22566971d4f184d3
SHA1

4985a41c46d975ee8ee5217f0010dd97b453afee
SHA256

de028b67912f75f06a1ffd2a84d4537226b14468c7ea516efe9b1152a1616147
SHA512

510a0a14b76b6353418a9360b4e65bd58b6ce32765f228210ce58852cd786518df1aca566b77e8ae8875e2820e9adacf354ce5b6876229f40f41123f67c3c31b
SSDEEP

6144:KjW2Y9wUW7T6yc+xbUVXrbhG/ogXnAqVKHxUnM1RTJ:WY6Z7TA+xoVXrb0QgXn5V2aMZ

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\\A7538E~1.EXE,"	a7538e5161877d3b22566971d4f184d3_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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\A7538E~1.EXE"	a7538e5161877d3b22566971d4f184d3_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\946155c4 = "vŸµI¾é“fðì.°Iú…ÁüÝ@@V\n¥5ªC¼~€ñ\fíéÉµòM«‘À\x0fAüôí\x0eu-H\x19\"²´Ú§\u0081Ìlðž+ñ\tp\u0090‹· \x03²ž\rŸ\b«l±°¨ìƒ‡ÉÐÁd9Ý\x153›5\x04]£\x12Ýyˆ±-½\x15i³\u0090Qƒ\x1cõêqb+\x155ø1ù\u00a0u¥U\x019…-\u00a0u\u008dQ)8\t\x19ÈÅ\u008d\x04½eÂÉ)¹…ûm+êeš\x12í}¨Â\"Úó¡pô\u00ad1‘¤ÓQ\u008dMíá•uC[T\x1cü1iIœ1\u00ad\x1d3›ìäô\u008d¹Jê””€\x01\u00adÊ3íÙ\x11\u00adÙAUñ‰³\x1d´Ù\f•ø€b<]9´ÂÅÑ*]™\x02\x18Áôás“\x14\x1bUy\u008d¡EQYã\x11U2Ù\x03¥íM±‘\u00a0¼"	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\A7538E~1.EXE"	a7538e5161877d3b22566971d4f184d3_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	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2072	a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a7538e5161877d3b22566971d4f184d3_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2072

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/2072-0-0x0000000001CC0000-0x0000000001D25000-memory.dmp

Filesize
404KB

Download
memory/2072-1-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2072-9-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-13-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-14-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/2072-7-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-5-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-3-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-11-0x0000000002230000-0x00000000022E2000-memory.dmp

Filesize
712KB

Download
memory/2072-19-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-17-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-15-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-41-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-46-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-50-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-49-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-76-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-73-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-87-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-86-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-85-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-84-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-83-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-82-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-81-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-80-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-79-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-78-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-77-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-75-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-74-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-72-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-71-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-69-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-67-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-66-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-64-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-63-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-61-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-60-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-58-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-57-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-55-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-54-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-53-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-52-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-51-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-70-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-68-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-48-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-65-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-62-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-47-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-59-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-56-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-45-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-44-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-43-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-42-0x00000000022F0000-0x00000000023A8000-memory.dmp

Filesize
736KB

Download
memory/2072-143-0x0000000001CC0000-0x0000000001D25000-memory.dmp

Filesize
404KB

Download
memory/2072-152-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download