70691bd4fe48390c5c29eb2266f1e2cc4198c8300f206a9bac96bd5f8b788e20

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 20:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e9e734e0c5d552f4dc2ac03d111aa0c7_JaffaCakes118.dll
Size

318KB
MD5

e9e734e0c5d552f4dc2ac03d111aa0c7
SHA1

b3725c1b1ce0cf18b528b3ff1c10f094d26ff4e4
SHA256

70691bd4fe48390c5c29eb2266f1e2cc4198c8300f206a9bac96bd5f8b788e20
SHA512

2012da6b27bbc434908f76a3ee18e1d74bfcc4166a1277fb92510de1b1b77a0002f6b938e0a2330232aee59f08eb6ac9b7aa0c71023437e9149f4003b271dd23
SSDEEP

6144:mvDDHy5z2wg9btsWXxntETMF4efN3VnlfxG4x+7UX9lwdpPbkg8TF+8x:GDS5zng5+8n8vMVlZF+7UTUTkg8R+8x

Score

5^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Boot or Logon Autostart Execution: Authentication Package 1 TTPs 1 IoCs

Suspicious Windows Authentication Registry Modification.

persistence privilege_escalation

Authentication Package

T1547.002

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Lsa\Authentication Packages = 6d007300760031005f003000000043003a005c005c00550073006500720073005c005c00410064006d0069006e005c005c0041007000700044006100740061005c005c004c006f00630061006c005c005c00540065006d0070005c005c00650039006500370033003400650030006300350064003500350032006600340064006300320061006300300033006400310031003100610061003000630037005f004a006100660066006100430061006b006500730031003100380000000000	rundll32.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	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3160	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 3160	2464	rundll32.exe	91
PID 2464 wrote to memory of 3160	2464	rundll32.exe	91
PID 2464 wrote to memory of 3160	2464	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9e734e0c5d552f4dc2ac03d111aa0c7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9e734e0c5d552f4dc2ac03d111aa0c7_JaffaCakes118.dll,#1
  2⤵
  - Boot or Logon Autostart Execution: Authentication Package
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3160

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=3908,i,4356837537417149674,16553092232944545509,262144 --variations-seed-version --mojo-platform-channel-handle=4196 /prefetch:8
1⤵
PID:548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Authentication Package

T1547.002

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Authentication Package

T1547.002

Defense Evasion

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/3160-0-0x0000000010000000-0x000000001009D000-memory.dmp

Filesize
628KB

Download
memory/3160-1-0x0000000010000000-0x000000001009D000-memory.dmp

Filesize
628KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads