6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702

Analysis

max time kernel
138s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 09:06

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General

Target

6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe
Size

150KB
MD5

40ad08a727e110a5358e9de4e48beb8b
SHA1

ecfd82bf3918c0d24f3006c8f145366a452c6de0
SHA256

6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702
SHA512

a386d002d0f128117de98baf4578453eb518b9a6d21298661752356243d336c6f24806cd1531c356388e22dac77d09e154f27070cc8a0570720ef73858008200
SSDEEP

1536:N1O/esjj4EaaiLn/DZHBOgCXhUbkf1IPiK5NhCXhiIuOH5Y+q1jGJyVZGC86jOr8:NBmj4+yD143UO1UiEGL76+qFWyVg6R

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\efsaukgi = "\"C:\\Users\\Admin\\AppData\\Local\\binffaux.exe\""	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe

pid	process
1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe
1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe

description	pid	process	target process
PID 1636 wrote to memory of 1992	1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe	svchost.exe
PID 1636 wrote to memory of 1992	1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe	svchost.exe
PID 1636 wrote to memory of 1992	1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe	svchost.exe
PID 1636 wrote to memory of 1992	1636	6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe
"C:\Users\Admin\AppData\Local\Temp\6a961de239e84808c61b25a3d8e9212788b7ac116b7ca267fdd2be7a7865f702.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds Run key to start application
PID:1992

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/1636-54-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download
memory/1992-56-0x0000000000000000-mapping.dmp

Download
memory/1992-57-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1992-58-0x00000000009C0000-0x00000000009C8000-memory.dmp

Filesize
32KB

Download
memory/1992-59-0x00000000000C0000-0x00000000000D1000-memory.dmp

Filesize
68KB

Download
memory/1992-60-0x00000000001D0000-0x0000000000250000-memory.dmp

Filesize
512KB

Download
memory/1992-61-0x00000000001D0000-0x0000000000250000-memory.dmp

Filesize
512KB

Download