84a6b3796444958854a74359641a16d7aa1860524f1aef41bc6d3e886329443c

Analysis

max time kernel
138s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 17:21

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General

Target

6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe
Size

294KB
MD5

6414cbfec50785fa12ec41cf95717727
SHA1

bdb9b7004ce5c69dfe37895b4e0f93e35c4eb38e
SHA256

84a6b3796444958854a74359641a16d7aa1860524f1aef41bc6d3e886329443c
SHA512

001f5b9778c65f278c257180760b1d21f3a24eb20cca5f5acf1f2e930a792f559c280840e8d03c2f1cb1f44f79013f72e2efd40e663bc76ce7aa8ad8a6f6c7aa
SSDEEP

6144:Nx3YhLX/dmjYJwfoRYBkaXSQ5STu7WZq+0brWNkPJbugaCLq:N1A726ajXd5Z6Y+qaoJbHE

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	400	dw20.exe
Token: SeBackupPrivilege	400	dw20.exe
Token: SeBackupPrivilege	400	dw20.exe
Token: SeBackupPrivilege	400	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 400	2064	6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe	86
PID 2064 wrote to memory of 400	2064	6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe	86
PID 2064 wrote to memory of 400	2064	6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6414cbfec50785fa12ec41cf95717727_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 824
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:400

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/2064-0-0x0000000074912000-0x0000000074913000-memory.dmp

Filesize
4KB

Download
memory/2064-1-0x0000000074910000-0x0000000074EC1000-memory.dmp

Filesize
5.7MB

Download
memory/2064-2-0x0000000074910000-0x0000000074EC1000-memory.dmp

Filesize
5.7MB

Download
memory/2064-9-0x0000000074910000-0x0000000074EC1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads