1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3

Analysis

max time kernel
181s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 21:41

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General

Target

1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe
Size

316KB
MD5

3ee2f70e3449c028353c7f3f21747200
SHA1

78ead43ad8d12c25787c39be4fccad458680f208
SHA256

1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3
SHA512

3650a5bb52a0ae3b92e56111276891c6adcde9484a779077f3f0b36e45b63911f57f1c7e846f34946aa85affff54971f5294abf52a1a4b650f2bb3fe21edd7ce
SSDEEP

6144:9dbdskku/rSv2VHuKb6n3shkzmbRC0dXZHI5Q:ZJku/rSv2VHuK+sh1aQ

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\Windows\CurrentVersion\Run	1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Office Word = "C:\\000\\Csrss.exe"	1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\000\Desktop.ini	1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe
File created	C:\000\Desktop.ini	1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4528	1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe

C:\Users\Admin\AppData\Local\Temp\1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe
"C:\Users\Admin\AppData\Local\Temp\1116610dece878b71e0ba8372a319f1abf952bea355ac50db955550b369d0de3.exe"
1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetWindowsHookEx
PID:4528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4528-133-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4528-136-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download