719ce6fa8d023a0ecccf4c2caeda8961debacf6d23444f76e7c9a50274bcd33e

Resubmissions

21/05/2024, 11:02

240521-m5dmeabb56 7

21/05/2024, 11:01

240521-m4sd6sbb38 3

21/05/2024, 10:58

240521-m25xgsba9t 7

Analysis

max time kernel
31s
max time network
31s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 11:01

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Report Analysis Logs

General

Target

ZoomInfoContactContributor.exe.7z
Size

144KB
MD5

49d8389c1bf91d5c2943cb6449542bfb
SHA1

75f2a0931dc417e97a44f019de05164997250840
SHA256

719ce6fa8d023a0ecccf4c2caeda8961debacf6d23444f76e7c9a50274bcd33e
SHA512

c645784f2b2e2c4e61a8ca0a171f8d0003c0fc5f069dd8572fbfbaacf19ad313fb75dd8d7fd9068386adba36ed3c5b3740db63457dad6f850a89a92d1c712ed3
SSDEEP

3072:l2Cqnbv9f/YU182nngociPiRy7grM9/ZDETw7:YCe1YU18OnngRyEA9hR

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-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4288	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZoomInfoContactContributor.exe.7z
1⤵
- Modifies registry class
PID:5044

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4288

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
1⤵
PID:444

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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