4f6a1d25e2836d334d569a5b330835f7ed1058d9d05c26462f6630871b794da7

Analysis

max time kernel
138s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 15:35

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General

Target

899999063;UNIVERSIDAD NACIONAL DE COLOMBIA;BOG65542;01;UNIVERSIDAD NACIONAL DE COLOMBIA;.eml
Size

162KB
MD5

8b2a071e416f9e1058c6aeeaf2d23916
SHA1

26480cb2556239f56d24f009a70e3bc7d10ef5c7
SHA256

4f6a1d25e2836d334d569a5b330835f7ed1058d9d05c26462f6630871b794da7
SHA512

2c233fc21b28eb2f5c4862d068f01ef4abcbbb20a77dfcc11e2171daa39a308fcb80d224ae531939253aed4e8a1df244ee907616273993368253caa3d6a49bd1
SSDEEP

3072:DdqdP1uDA2DYBgz0DKQSJ0gyCE1lsY0dAn0of6ywfVS3OPFSR8:DduuDA2MBgz02FQb6unrf6yOS3iFu8

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-1-5-21-1815711207-1844170477-3539718864-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000_Classes\Local Settings	OpenWith.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\899999063;UNIVERSIDAD NACIONAL DE COLOMBIA;BOG65542;01;UNIVERSIDAD NACIONAL DE COLOMBIA;.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3088	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\899999063;UNIVERSIDAD NACIONAL DE COLOMBIA;BOG65542;01;UNIVERSIDAD NACIONAL DE COLOMBIA;.eml"
1⤵
- Modifies registry class
- NTFS ADS
PID:4476

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3088

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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