f684afb0add6013d1247f97eb926df0884716ad851ad41f093328107c6f6c5be

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-es
resource tags

arch:x64arch:x86image:win10v2004-20240426-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
09/06/2024, 14:04

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General

Target

EXTERNAL PATTERSON ENERGY remittance information.msg
Size

63KB
MD5

3f108b068f63678a7843e84c8ef5d8de
SHA1

b0c437bf15322a29445db6512d4556ccad135b37
SHA256

f684afb0add6013d1247f97eb926df0884716ad851ad41f093328107c6f6c5be
SHA512

13611833744d5d678227dcdb2bd9184267e5054e9e807c4a333072327f623cb976a1534dad283ed9d071b2a61780275c0e375fcd51be8d3ab94e3bf7b11392e4
SSDEEP

768:xiHquGTkf15srl/ATMSWsKFWsKcMVdzZVgru70DNhIBFTFKrURKaU0LM:xiHn3ol/CWtWbhZflwUIP

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2320	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\EXTERNAL PATTERSON ENERGY remittance information.msg"
1⤵
- Modifies registry class
PID:2380

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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