d9394ad9e574017c3ea72de0afc98c3484498ebf2054666df8a889df5eeabe33

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 20:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
Size

283KB
MD5

87887b524de81545787bcfa323af4f0c
SHA1

efe615a6743dcbdbb1403bcc32fb58d276652bd9
SHA256

d9394ad9e574017c3ea72de0afc98c3484498ebf2054666df8a889df5eeabe33
SHA512

bafddb87697eb21a604153ac24cf362bf7ba062473a7dec576dcc2f621607aec9231b2060bcba3bc479ddc5e57cebcdb8960515c934113c1b3a48bf34fafdbd8
SSDEEP

6144:NAR2yMc7Aogde44yCfoEyah2u1ZarBqBtgcmnhHQ48nAUNDt:mL+3XFCfn18BytgcWhHyrR

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\\87887B~1.EXE,"	87887b524de81545787bcfa323af4f0c_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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87887B~1.EXE"	87887b524de81545787bcfa323af4f0c_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\5cce51fc = "E^Ù\\Z¸Ö\x15eïRÛìWÜ\rä¦M©"	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87887B~1.EXE"	87887b524de81545787bcfa323af4f0c_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	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
Token: SeSecurityPrivilege	1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
Token: SeSecurityPrivilege	1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
Token: SeSecurityPrivilege	1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1932	87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\87887b524de81545787bcfa323af4f0c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\87887b524de81545787bcfa323af4f0c_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
- Suspicious use of SetWindowsHookEx
PID:1932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:2980

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

Loading Replay Monitor...

Downloads

memory/1932-0-0x0000000003200000-0x0000000003264000-memory.dmp

Filesize
400KB

Download
memory/1932-1-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1932-2-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1932-3-0x0000000003270000-0x0000000003322000-memory.dmp

Filesize
712KB

Download
memory/1932-4-0x0000000000400000-0x000000000066E000-memory.dmp

Filesize
2.4MB

Download
memory/1932-5-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-7-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-9-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-65-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-72-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-118-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-117-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-116-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-114-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-113-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-111-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-110-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-108-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-107-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-106-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-105-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-104-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-103-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-102-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-101-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-100-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-99-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-98-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-96-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-95-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-93-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-92-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-91-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-90-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-89-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-88-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-87-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-86-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-85-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-81-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-83-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-82-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-80-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-79-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-78-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-77-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-76-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-75-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-73-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-71-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-70-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-69-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-68-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-67-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-66-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-115-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-112-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-109-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-97-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-94-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-84-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-74-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-64-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-63-0x0000000003590000-0x0000000003648000-memory.dmp

Filesize
736KB

Download
memory/1932-573-0x0000000003200000-0x0000000003264000-memory.dmp

Filesize
400KB

Download
memory/1932-575-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download