4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826

Analysis

max time kernel
36s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 01:06

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General

Target

4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe
Size

188KB
MD5

06354aaa51742b80ca20703f2de27a90
SHA1

621fefa4568fd490fe60070ae74de9af5aa36d52
SHA256

4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826
SHA512

cda05a764972b62c267259a2fd343168775c7276503ba3a2dfa30361e421361400973838208ae6cf8010b0c1cdf955cc5c5e6275be95f68c9b0cbbb2aabab5a5
SSDEEP

3072:DCVJdiJO40CbnXWdTk9TffMTGvYdUk3jSswjtOFn51fwuDBG/1EBSdJsJd3:DCbdsoCbnXqTk9TfUq0iJOF51Iuc/1/s

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Office Word = "C:\\000\\Csrss.exe"	4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\SOFTWARE\MICROSOFT\Windows\CurrentVersion\Run	4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\000\Desktop.ini	4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe
File opened for modification	C:\000\Desktop.ini	4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
540	4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe

C:\Users\Admin\AppData\Local\Temp\4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe
"C:\Users\Admin\AppData\Local\Temp\4476bdb0d3e19778635350ca12caf347fe8ac61729753072457c8eca45abb826.exe"
1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetWindowsHookEx
PID:540

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/540-56-0x0000000076171000-0x0000000076173000-memory.dmp

Filesize
8KB

Download
memory/540-57-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/540-58-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download