a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f

Analysis

max time kernel
150s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 16:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
Size 121KB
Sample221020-valcrsebe9
SHA256 a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f
MD5 a086b7b7bc7dc0882e974bc021901130
SHA1 94cfcc358d4f60054596ea42db4cd8a643ef1f5e
SHA512 d815311b206f55607ae8c943182cab51b2d6a437fa5343419c11718a8c9dd64d3672bc7f2c18b8b7aa9ad230c78e2d9beaa3636b64c90eca3d667734ebaeaea6
SSDEEP 1536:dNxU+W+73uSpoo3e/8+dcr2ySWuGsaj/UCP0z0Wlxo3K7Pf2VA:VU+W+qNo3e9Sy/WuRaezPM3K733
MD5 SHA1 SHA512 SSDEEP

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe"	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.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\tnpa30 = "C:\\Windows\\system32\\.exe"	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\=	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File created	C:\Windows\SysWOW64\=\tnpa30.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File opened for modification	C:\Windows\SysWOW64\=\tnpa30.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File created	C:\Windows\SysWOW64\=\servicess.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File created	C:\Windows\SysWOW64\=\mirror.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File created	C:\Windows\SysWOW64\=\netdhcp.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File created	C:\Windows\SysWOW64\=\scservice.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File opened for modification	C:\Windows\SysWOW64\=\scservice.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File opened for modification	C:\Windows\SysWOW64\=\servicess.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File opened for modification	C:\Windows\SysWOW64\=\mirror.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
File opened for modification	C:\Windows\SysWOW64\=\netdhcp.exe	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4844	a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe

C:\Users\Admin\AppData\Local\Temp\a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe
"C:\Users\Admin\AppData\Local\Temp\a69809f43119009d5bdad794ac0a40931063065bd0f4e3a7dd7977040458de2f.exe"
1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4844

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

Replay Monitor

Loading Replay Monitor...

Downloads