3e5b5e9daaf326c7f7ce7bfdaff666ead554b64d38fd8ffe0731f2b492994d84

Analysis

max time kernel
144s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/12/2023, 10:56

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General

Target

Check out AU23 sessions for AEC industry.msg
Size

144KB
MD5

65e0a3e981046df05a6182c49c2216e1
SHA1

1a798b44c0757197594bcfb7cd7c810ff49cae10
SHA256

3e5b5e9daaf326c7f7ce7bfdaff666ead554b64d38fd8ffe0731f2b492994d84
SHA512

a1d1baecfa04a3cb9eb0f99d3af354d1fdc72e8098694b8b6d7203c704a3ad2723db2d621440a745fb19467ff5e8bed87b94e002b632f83136376e9d85b89cfe
SSDEEP

3072:OWvzsppoPkpjZ/zVWb/5ZkeS1znDjI4lFZ:AppNd/mS1bD

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-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4520	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Check out AU23 sessions for AEC industry.msg"
1⤵
- Modifies registry class
PID:4484

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4520

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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