5518980510be79f425518145724d0e7f7564854667cdb8b7d9f6c0112401eebd

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 08:38

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General

Target

LocoyBugReport.exe
Size

104KB
MD5

400b22885155fcefce71c87b6d4c9772
SHA1

1f1312ed89cb51e8cb0525a8aa37e49ba3fea692
SHA256

0eb7a96f22c44b6fb3ef7efbd61fb5b14ba6c6ae32091dff6f03b0c461bcb8a4
SHA512

10fca13a8bea6e0cdb3785e218f9bc0e3f5d85790b5e2dfba349dd39f8af5bed5af42399865414e3d622d0e69004401be5197d6f9cc92b8d6354bcc78670c7d4
SSDEEP

1536://1aDBxIZwHd0mGk/3MSGQw1PSJyWGQbkvEMy7PN6s://+IZMd0mGk/jw1PSJyWG6aL8P

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	660	dw20.exe
Token: SeBackupPrivilege	660	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 660	3636	LocoyBugReport.exe	80
PID 3636 wrote to memory of 660	3636	LocoyBugReport.exe	80

C:\Users\Admin\AppData\Local\Temp\LocoyBugReport.exe
"C:\Users\Admin\AppData\Local\Temp\LocoyBugReport.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3636
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 764
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:660

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/3636-0-0x00007FF89E195000-0x00007FF89E196000-memory.dmp

Filesize
4KB

Download
memory/3636-1-0x00007FF89DEE0000-0x00007FF89E881000-memory.dmp

Filesize
9.6MB

Download
memory/3636-2-0x00007FF89DEE0000-0x00007FF89E881000-memory.dmp

Filesize
9.6MB

Download
memory/3636-9-0x00007FF89DEE0000-0x00007FF89E881000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads