ebbb8f69fe89c64de26c69f1e1b75bd01962db0fac76309b2604456289506083

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10/01/2023, 02:27

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General

Target

a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
Size

65KB
MD5

c860e47972ae18c2c86e3c238c041f0b
SHA1

a19145fe93cd0c42d5aa62d2afac55b744de486e
SHA256

ebbb8f69fe89c64de26c69f1e1b75bd01962db0fac76309b2604456289506083
SHA512

c16e94a26fddf06fb4a544b65f0ae1ddd6e9f289c43cba20901d61a0f38a77ebff2effa3d14c42241ce89f5579c8a34136d2929893a8340b771b220ae42227b2
SSDEEP

1536:FNxU+W+73uSpoo3e/8+dcr2yS7sswRGPdHWN555l:NU+W+qNo3e9Sy/uRG125

Score

8^/10

persistence

Malware Config

Signatures

Sets file execution options in registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe"	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mnea30 = "C:\\Windows\\system32\\.exe"	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\†	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File opened for modification	C:\Windows\SysWOW64\†\servicess.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File created	C:\Windows\SysWOW64\†\netdhcp.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File opened for modification	C:\Windows\SysWOW64\†\mirror.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File opened for modification	C:\Windows\SysWOW64\†\netdhcp.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File created	C:\Windows\SysWOW64\†\scservice.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File opened for modification	C:\Windows\SysWOW64\†\scservice.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File created	C:\Windows\SysWOW64\†\mnea30.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File opened for modification	C:\Windows\SysWOW64\†\mnea30.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File created	C:\Windows\SysWOW64\†\servicess.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
File created	C:\Windows\SysWOW64\†\mirror.exe	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1808	a19145fe93cd0c42d5aa62d2afac55b744de486e.exe

C:\Users\Admin\AppData\Local\Temp\a19145fe93cd0c42d5aa62d2afac55b744de486e.exe
"C:\Users\Admin\AppData\Local\Temp\a19145fe93cd0c42d5aa62d2afac55b744de486e.exe"
1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1808

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/1808-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads