99e6ab8ef5578dff8cb7f02220c8ce618b6aae682b658cc6a4beeb2f4f8ea9b5

Analysis

max time kernel
141s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 22:04

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General

Target

b538950f31226e85e47644980e019d1f_JaffaCakes118.exe
Size

56KB
MD5

b538950f31226e85e47644980e019d1f
SHA1

25d0b4ba28ec2f17734bfb79124f85de62b669b6
SHA256

99e6ab8ef5578dff8cb7f02220c8ce618b6aae682b658cc6a4beeb2f4f8ea9b5
SHA512

1f81662e4199d9656f30638300d917a635286861f01dea3d5080213a26b8a064be6171d77011e5a705f5cef92f334b21932b56a7955e6f39b7e6321aedb62aa7
SSDEEP

1536:R7IfxbIxMQ29cpR7GeI55fioSn6i5ZpuNu:RN+ioS6iluo

Score

6^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Player = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\Player.exe"	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4672 set thread context of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86

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	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86
PID 4672 wrote to memory of 932	4672	b538950f31226e85e47644980e019d1f_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\b538950f31226e85e47644980e019d1f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b538950f31226e85e47644980e019d1f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Users\Admin\AppData\Local\Temp\b538950f31226e85e47644980e019d1f_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b538950f31226e85e47644980e019d1f_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:932

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/932-2-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-7-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-9-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-11-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-14-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-16-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-18-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-20-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/932-23-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads