f8c78191fc30257c2236bfb51c49d2538f57a56dc6dc6c4baa479e350071049f

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 21:42

Sharing

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General

Target

3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
Size

278KB
MD5

3681e1fb79de1a56a564f2a9bdb0beea
SHA1

3ab3c6263d9220a07d448351156d367328ba15ab
SHA256

f8c78191fc30257c2236bfb51c49d2538f57a56dc6dc6c4baa479e350071049f
SHA512

d44110f8d37d86d7ac423237f3255166697f2c915b2ee68bddc343ef39758e499f47073b0d957817be20f23b1dedf24691274b29a690cff66482f05c99f6e2c6
SSDEEP

6144:psNh3FiYgojSy1y454e4590y+GfqkP+dEkFj:psNhViYgXP45Q59UVF

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\\3681E1~1.EXE,"	3681e1fb79de1a56a564f2a9bdb0beea_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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3681E1~1.EXE"	3681e1fb79de1a56a564f2a9bdb0beea_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\6acee08b = "Íl’(ÒÜ‡ò4\x0fZè/¶²lXÆ\x1dà97J\x12W¶ÏB•ªcxvá%³ñØ´˜p—Á”-<¬/Ã\x7fç+_‘"	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3681E1~1.EXE"	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
Token: SeSecurityPrivilege	3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
Token: SeSecurityPrivilege	3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
Token: SeSecurityPrivilege	3800	3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3681e1fb79de1a56a564f2a9bdb0beea_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3800

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/3800-0-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/3800-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

Filesize
420KB

Download
memory/3800-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/3800-3-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/3800-4-0x0000000002210000-0x00000000022C2000-memory.dmp

Filesize
712KB

Download
memory/3800-5-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/3800-6-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-10-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-8-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-72-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-73-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-117-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-116-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-115-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-114-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-113-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-112-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-111-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-110-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-109-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-108-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-107-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-105-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-104-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-103-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-102-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-100-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-99-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-98-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-97-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-96-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-95-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-93-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-92-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-91-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-90-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-89-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-88-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-87-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-86-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-85-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-84-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-83-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-82-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-81-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-79-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-78-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-77-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-76-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-75-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-74-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-71-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-70-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-118-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-69-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-106-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-68-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-101-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-67-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-94-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-66-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-65-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-80-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-64-0x0000000002830000-0x00000000028E8000-memory.dmp

Filesize
736KB

Download
memory/3800-192-0x000000007FDE0000-0x000000007FE49000-memory.dmp

Filesize
420KB

Download
memory/3800-194-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download