dd46be64e125711ed76111affed3a01aa3166db5e8d6c23238b1b22cafd800be

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 13:16

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General

Target

3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe
Size

1.3MB
MD5

3086e81a75a834bec6e0fbf0375b302b
SHA1

44fade609ec03e08ac20d590914f76d4433b6648
SHA256

dd46be64e125711ed76111affed3a01aa3166db5e8d6c23238b1b22cafd800be
SHA512

34cc33b6c572cedbaf3dbd75f914ba96b1f704fae00614a8ed4aab2815e436f78e7214a4a49b9719bbabfd8edaca838ce7a7da489ab8b1bfd18eab11e1f85519
SSDEEP

12288:KzRNRO+Hw3Y06DsIngTPD6ZTzDogsYWZ90Yj+TodjvwkgoaFa:L3VpmS4YjImlp

Score

1^/10

Malware Config

Signatures

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	1604	dw20.exe
Token: SeBackupPrivilege	1604	dw20.exe
Token: SeBackupPrivilege	1604	dw20.exe
Token: SeBackupPrivilege	1604	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1604	1484	3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe	83
PID 1484 wrote to memory of 1604	1484	3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe	83
PID 1484 wrote to memory of 1604	1484	3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3086e81a75a834bec6e0fbf0375b302b_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 836
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1604

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1484-0-0x0000000075372000-0x0000000075373000-memory.dmp

Filesize
4KB

Download
memory/1484-1-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/1484-2-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/1484-9-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads