1b728154a3829a97622bc121768ab074946d72e86dbcbf650e511b8e73765ca0 | Triage

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 22:37

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General

Target

U盘启动制作工具包/UltraISO.exe
Size

1.0MB
MD5

c8ca8a6aa87f620c6b037ec264a9a035
SHA1

c2f2d301123bde8c28628a7061def1ff23306621
SHA256

d89fef01550b8e2a6e526f89cabf249baf34a916e340299f099c23975757397f
SHA512

ec8bc223aefe43c74def40869060e7be90acc95ba299f0021f16691fc45ed82db0bfe0d876357cf1a8b3abf93523a75b48892cc3725c16603ab627125c3760b4
SSDEEP

24576:2kkERYQrrTsx5Q+C8uFNq1XtugFzoReyJUOR8S1u:26x31XF4zowWp

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\U盘启动制作工具包\UltraISO.exe
"C:\Users\Admin\AppData\Local\Temp\U盘启动制作工具包\UltraISO.exe"
1⤵
PID:1696

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1696-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1696-55-0x0000000000400000-0x0000000000B44000-memory.dmp

Filesize
7.3MB

Download