206a82ed57d79020577822b8f5fecf9301060bc2fd0bcdf8649da4ca882c77fe

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 17:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

306d82f7057029f8739ae7d2038b9c64.exe
Size

25KB
MD5

306d82f7057029f8739ae7d2038b9c64
SHA1

60516de906f42c1a8b6623583603cb8f8f061764
SHA256

206a82ed57d79020577822b8f5fecf9301060bc2fd0bcdf8649da4ca882c77fe
SHA512

db16945c8e1d35f21fe5c42e4b3876b5b7aba6607f24c6b816fd1d6b37445db8917dd7326bbef883fa9801577f9439b4f4061204e87403fbe086c7ad0b45c637
SSDEEP

384:YOm2gIxVhcW8/2odzXliMLas37aM7GOgWy/yWRqDLXci2jXHUBU8b3G2RMk:jmJDW8/vdb3+c7GfVq3Mi2jXHUq8b22

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\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe"	306d82f7057029f8739ae7d2038b9c64.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Serverx.exe	306d82f7057029f8739ae7d2038b9c64.exe
File opened for modification	C:\Windows\SysWOW64\Serverx.exe	306d82f7057029f8739ae7d2038b9c64.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 1276	1868	306d82f7057029f8739ae7d2038b9c64.exe	28
PID 1868 wrote to memory of 1276	1868	306d82f7057029f8739ae7d2038b9c64.exe	28
PID 1868 wrote to memory of 1276	1868	306d82f7057029f8739ae7d2038b9c64.exe	28
PID 1868 wrote to memory of 1276	1868	306d82f7057029f8739ae7d2038b9c64.exe	28
PID 1868 wrote to memory of 1376	1868	306d82f7057029f8739ae7d2038b9c64.exe	8
PID 1868 wrote to memory of 1376	1868	306d82f7057029f8739ae7d2038b9c64.exe	8

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1376
- C:\Users\Admin\AppData\Local\Temp\306d82f7057029f8739ae7d2038b9c64.exe
  "C:\Users\Admin\AppData\Local\Temp\306d82f7057029f8739ae7d2038b9c64.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1868
- - C:\Users\Admin\AppData\Local\Temp\306d82f7057029f8739ae7d2038b9c64.exe
    "C:\Users\Admin\AppData\Local\Temp\306d82f7057029f8739ae7d2038b9c64.exe"
    3⤵
    PID:1276

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

Loading Replay Monitor...

Downloads

memory/1276-1-0x000000002D910000-0x000000002D919000-memory.dmp

Filesize
36KB

Download
memory/1376-3-0x0000000002950000-0x0000000002951000-memory.dmp

Filesize
4KB

Download
memory/1376-4-0x0000000002950000-0x0000000002951000-memory.dmp

Filesize
4KB

Download
memory/1868-0-0x000000002D910000-0x000000002D919000-memory.dmp

Filesize
36KB

Download
memory/1868-5-0x000000002D910000-0x000000002D919000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads