466a31a6fd4d0a877208cba9f35ba1ae040f0c1703f125de860b735ec5f2beee

Analysis

max time kernel
140s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 07:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe
Size

16.0MB
MD5

ead0ac8a1d66c304fe885986ea33e83a
SHA1

fbfd0fd481bfdf9d10fdab2ca6223e7ad5a95530
SHA256

466a31a6fd4d0a877208cba9f35ba1ae040f0c1703f125de860b735ec5f2beee
SHA512

e482698a3d400867a5c472ba5d07007f75f026de624e87c15cf6fe27169c51b0d7d70b6add162783bc17a2a4b5ec35be8db51b6eafb1bcc0a4ff020ea4b520f8
SSDEEP

24576:9FE//Tct4bOssxjYAi8hmLp3+2ydqGa3Kqr+FWAQHIz0P2irxSxH:3SVs1YwmLQ2yEGa3K7QHIz4rs

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3000-0-0x0000000000400000-0x00000000004D1000-memory.dmp	upx
behavioral2/memory/3000-5-0x0000000000400000-0x00000000004D1000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3000-5-0x0000000000400000-0x00000000004D1000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3000 set thread context of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2068	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82
PID 3000 wrote to memory of 2068	3000	ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Users\Admin\AppData\Local\Temp\ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ead0ac8a1d66c304fe885986ea33e83a_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2068-1-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2068-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2068-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3000-0-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/3000-5-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download