e8317002e660aa9dc944b9832387559913c84b00bd6b183339f235396c346b1a

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 17:58

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General

Target

09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Size

89KB
MD5

09fcd272d14d46ae7536006b1402dc45
SHA1

a8525e8fd7db9bcaaf2d8a48e5532bd91ddb9e13
SHA256

e8317002e660aa9dc944b9832387559913c84b00bd6b183339f235396c346b1a
SHA512

e1fadac8f8bda95642f1227423ce0c050e452a2d067603b8337312b271f46b8871aeb28343c85364dc1b09fb0c0bbe2c3cd90986aab35acb6f82b0a6fab77619
SSDEEP

1536:D2PfgbQFzmvJXQGzvEjZVz/5nBfFDqmT4hOuG5dPiz5TYruuuuu:D2Pf8bREtt/n8U75dPiz5TYruuuuu

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\DllHst = "C:\\Users\\Admin\\AppData\\Roaming\\dllhst3g.exe /waitservice"	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Cisvc = "C:\\Windows\\System32\\drivers\\cisvc.exe /waitservice"	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\cisvc.exe	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2532	mstsc.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Cisvc = "C:\\Users\\Admin\\LOCALS~1\\APPLIC~1\\cisvc.exe /waitservice"	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 2532	1744	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe	83
PID 1744 wrote to memory of 2532	1744	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe	83
PID 1744 wrote to memory of 2532	1744	09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09fcd272d14d46ae7536006b1402dc45_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Drops file in Drivers directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Users\Admin\AppData\Local\Temp\mstsc.exe
  C:\Users\Admin\AppData\Local\Temp\mstsc.exe /waitservice
  2⤵
  - Executes dropped EXE
  PID:2532

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\cisvc.exe

Filesize
89KB

MD5
09fcd272d14d46ae7536006b1402dc45

SHA1
a8525e8fd7db9bcaaf2d8a48e5532bd91ddb9e13

SHA256
e8317002e660aa9dc944b9832387559913c84b00bd6b183339f235396c346b1a

SHA512
e1fadac8f8bda95642f1227423ce0c050e452a2d067603b8337312b271f46b8871aeb28343c85364dc1b09fb0c0bbe2c3cd90986aab35acb6f82b0a6fab77619

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads