d21ba5386b7f9f15f4cd1195b07520cd04e18732d7f79e63de68fa168f9fd18b

Analysis

max time kernel
148s
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
13/07/2024, 02:49

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General

Target

3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
Size

263KB
MD5

3fe5c195765933bc273cc32afc186e9d
SHA1

f9a85a75f46aadc8a1d5f00d260aafb0c9377634
SHA256

d21ba5386b7f9f15f4cd1195b07520cd04e18732d7f79e63de68fa168f9fd18b
SHA512

19b4a4fa8538ca989abae8275b199e505e3f3d8647fe5ecf491814ac6b285c4f8ff0a3719fb9854646a59ded3d53a7c382b717c132b86f4e86b1f7bec710a9e6
SSDEEP

3072:6LQ0S1wdTDmI2tozYy2NfLa+l/HIKJSsI+AlKlmiJqJy5IB0OUbS9CrOEBT:v0/oKYy2NfLZl/HjDJqJy5IB6C+Dp

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\\3FE5C1~1.EXE,"	3fe5c195765933bc273cc32afc186e9d_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\\3FE5C1~1.EXE"	3fe5c195765933bc273cc32afc186e9d_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\24fb34de = "\x11\x1f•ZF\båÌÞ`-\x0f˜‹+†m…ˆ(5\r0ã\u008d\x0e\u00ad‹yá\x12hâaz\t¤8'FÛIÞ\x14ç\x16´7Ÿ’H®\x01Y¶¬xk_bÈáT ³fv]KÁ)$\u0081"	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3FE5C1~1.EXE"	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
Token: SeSecurityPrivilege	3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
Token: SeSecurityPrivilege	3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
Token: SeSecurityPrivilege	3512	3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3fe5c195765933bc273cc32afc186e9d_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3512

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/3512-0-0x000000007FDE0000-0x000000007FE47000-memory.dmp

Filesize
412KB

Download
memory/3512-1-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/3512-3-0x0000000002680000-0x0000000002732000-memory.dmp

Filesize
712KB

Download
memory/3512-4-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3512-5-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-9-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-7-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-66-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-100-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-119-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-118-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-117-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-116-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-115-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-114-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-113-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-112-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-110-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-109-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-108-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-107-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-106-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-105-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-104-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-103-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-102-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-101-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-99-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-82-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-98-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-97-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-96-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-95-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-94-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-93-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-92-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-91-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-90-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-89-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-87-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-86-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-85-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-84-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-83-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-81-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-80-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-79-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-78-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-77-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-75-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-74-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-73-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-71-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-69-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-68-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-111-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-67-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-65-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-88-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-64-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-63-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-76-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-72-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-70-0x00000000028D0000-0x0000000002988000-memory.dmp

Filesize
736KB

Download
memory/3512-192-0x000000007FDE0000-0x000000007FE47000-memory.dmp

Filesize
412KB

Download
memory/3512-193-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download