Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
26/08/2024, 07:22
Behavioral task
behavioral1
Sample
c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe
Resource
win7-20240705-en
8 signatures
150 seconds
General
- Target c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe
- Size 202KB
- Sample240826-h7db7ssalg
- SHA256 c6a56b24e7dab8b413e19a657ef79a3d135cd718ff9ede150fbb13db577325a7
- MD5 c286b8cacfb87c8feaec1ee532b29365
- SHA1 fa6b2a3e2c3adb23222d156532ed49cbe957e59b
- SHA512 5f7556885cc3cb61753e81cef42b00f55031104926ab66800866c4c5cf68b240e9ff594ea0007653bbd0a6558aff26bed5ff21594a5da921931e22a37b392f29
- SSDEEP 3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIDN6TIrJVyPRjUj1b0p/EBBZZr:gLV6Bta6dtJmakIM5OrCRIIABWHv7M
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DNS Manager = "C:\\Program Files (x86)\\DNS Manager\\dnsmgr.exe" c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\DNS Manager\dnsmgr.exe c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\DNS Manager\dnsmgr.exe c286b8cacfb87c8feaec1ee532b29365_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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4840 c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe 4840 c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe 4840 c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4840 c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4840 c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4840