c08c5168da114f288caa53355ae3bc82e7d10c0c22f594e237975c287f1c7ccc

Analysis

max time kernel
147s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 18:43

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General

Target

973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe
Size

166KB
MD5

973c94756809461c9cb3c05d1632dbd2
SHA1

d15b1b19f4d69ce4bad84b7022d0eecf2a1e5d82
SHA256

c08c5168da114f288caa53355ae3bc82e7d10c0c22f594e237975c287f1c7ccc
SHA512

e63e18ff91b54ce847178c6d278d1ce0dda77fe1b0e31d52d2fc9aefc27abf6e09b9ae515ab46143199b344b9ae5e7af2207698eb93255c2e965ebc523089bf1
SSDEEP

1536:3zm0XQfMkDvXR/TMZtQkZpsHHHkLL/LL/LL/LLkNHRv879NHpovcfNwV7cNHzSmS:q0XQ/DvhoZK42pYpccpW5

Score

3^/10

discovery

Malware Config

Signatures

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	dw20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1192	dw20.exe
Token: SeBackupPrivilege	1192	dw20.exe
Token: SeBackupPrivilege	1192	dw20.exe
Token: SeBackupPrivilege	1192	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2584 wrote to memory of 1192	2584	973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe	87
PID 2584 wrote to memory of 1192	2584	973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe	87
PID 2584 wrote to memory of 1192	2584	973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\973c94756809461c9cb3c05d1632dbd2_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 880
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2584-0-0x0000000074652000-0x0000000074653000-memory.dmp

Filesize
4KB

Download
memory/2584-1-0x0000000074650000-0x0000000074C01000-memory.dmp

Filesize
5.7MB

Download
memory/2584-2-0x0000000074650000-0x0000000074C01000-memory.dmp

Filesize
5.7MB

Download
memory/2584-9-0x0000000074650000-0x0000000074C01000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads