633b8ea025733da6ca952b5fe35e90c5991cca8386f1187f9c41042c979d0cb6

Analysis

max time kernel
164s
max time network
133s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
05/01/2024, 11:41

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General

Target

4398b967de2ec13fa9f289e476a11429.exe
Size

60KB
MD5

4398b967de2ec13fa9f289e476a11429
SHA1

3bac9b9b94c29b7c4cc017e4b1a7401aec34076e
SHA256

633b8ea025733da6ca952b5fe35e90c5991cca8386f1187f9c41042c979d0cb6
SHA512

504557f445d746a0f921d4c41fdd985a71117f23e07f0b4647ecac0e30186a1489c0cd138cc7b4fd1e4f8ca15204b1212e89c80ca89c1cf301cc8b76a26c3e07
SSDEEP

1536:RUFC9XJ9Q9ur7hwevbwL+8cO12f86zHzBOV1oZN:iFY5+oRPbtf86fBOXo

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ xmens32 = "C:\\Windows\\system32\\hpv7017.exe"	4398b967de2ec13fa9f289e476a11429.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\hpv7017.exe	4398b967de2ec13fa9f289e476a11429.exe
File opened for modification	\??\c:\windows\SysWOW64\hpv7017.exe	4398b967de2ec13fa9f289e476a11429.exe
File opened for modification	C:\Windows\SysWOW64\dadvik32.dll	4398b967de2ec13fa9f289e476a11429.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2672	4398b967de2ec13fa9f289e476a11429.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2672	4398b967de2ec13fa9f289e476a11429.exe

C:\Users\Admin\AppData\Local\Temp\4398b967de2ec13fa9f289e476a11429.exe
"C:\Users\Admin\AppData\Local\Temp\4398b967de2ec13fa9f289e476a11429.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2672-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2672-7-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download