1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 16:49

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General

Target

1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
Size

101KB
MD5

a030122446a93a83e295dec8f06cee10
SHA1

9e55bd33d7a1ef21e2ab9c05c21c77e14eefc476
SHA256

1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e
SHA512

f9e7689320744c1e6ad42678f83a6c7f1e71f15add68ec500c68d68076756f471cf6c9823fc0cf8539e20240853f18f92192b47e3df9f99e60c74a5fd7c95d5f
SSDEEP

3072:9DcmLCPacXuGkGVGjMY9NpcRemUnHOKNICmfwhgCu:9DcmLCzX7hUjMY9NpcRemUnHOKNICmfb

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update Client = "C:\\Windows\\system32\\wuclient.exe"	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\XPSP2 Firewall = "C:\\Windows\\system32\\xpsp2fw.exe"	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wuclient.exe	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
File opened for modification	C:\Windows\SysWOW64\wuclient.exe	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
File created	C:\Windows\SysWOW64\xpsp2fw.exe	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
File opened for modification	C:\Windows\SysWOW64\xpsp2fw.exe	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5022158c-0442-0940-8561-8110ac350221}	1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe

C:\Users\Admin\AppData\Local\Temp\1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe
"C:\Users\Admin\AppData\Local\Temp\1df522433503f81f67e8a71417bad31e92f37cc1d0e2604fcb9b5e99e2b96d7e.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
PID:2248

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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