12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf

Analysis

max time kernel
151s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19-10-2022 16:23

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General

Target

12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Size

48KB
MD5

9186dbaec494304eef9bbd57aa7931a0
SHA1

9464c5ed92751e3351d8076d94e030a301383b86
SHA256

12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf
SHA512

05b32ab43d62e5c69e00d717686bb3e33e31f8b09447f38f973a019c5cfd03464f667ade879da055d79904f3fd7492d7ea616db5f25ac63d8ca809cef334f0f3
SSDEEP

768:Tn3SBAdJ22b2xpj3wnyaX6+RjUuQdTn9cHdx/s6hb9Loj:bSBAbp28LbdRnW

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\userini = "C:\\Windows\\system32\\userini.exe"	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\policies\Explorer\Run	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\userini = "C:\\Windows\\system32\\userini.exe"	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\userini = "C:\\Windows\\system32\\userini.exe"	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\run	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\userini = "C:\\Windows\\system32\\userini.exe"	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\run	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\userini.exe	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe:userini.exe	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe:userini.exe	12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe

C:\Users\Admin\AppData\Local\Temp\12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe
"C:\Users\Admin\AppData\Local\Temp\12d8464f916c1d20856826a2a8a9c14f2c78d5ff67ce77919ba35921e8247eaf.exe"
1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- NTFS ADS
PID:832

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

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Downloads

memory/832-54-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads