c294dd58c069b8047e6a35836407a3ac4724629413205c3cc2061f59ed8fb770

Analysis

max time kernel
147s
max time network
143s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
11/01/2024, 00:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

52074adb63e057ca2e90c3466b06682e.exe
Size

430KB
MD5

52074adb63e057ca2e90c3466b06682e
SHA1

44c334efad32eb9c28d4a99051ae0f63e00082b9
SHA256

c294dd58c069b8047e6a35836407a3ac4724629413205c3cc2061f59ed8fb770
SHA512

be7364030b8918541b1c5b1e7ef8b7e6e23b0da1e51c43fc4af1b0c5be8631f3e274f74d7fb2428722c6c0f8ae71a8a2a24b8cdbefb8f66c889f7ebb5b8998d9
SSDEEP

12288:ibee0PGl89WazvzkmMxM+ltxQMAn0Iv1b70ZSf2P:2edGBazvZMHltxtIv1bUS+P

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Winder.lnk	52074adb63e057ca2e90c3466b06682e.exe

Loads dropped DLL 1 IoCs

pid	Process
3040	52074adb63e057ca2e90c3466b06682e.exe

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\52074adb63e057ca2e90c3466b06682e.exe = "C:\\System32\\52074adb63e057ca2e90c3466b06682e.exe"	52074adb63e057ca2e90c3466b06682e.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3040	52074adb63e057ca2e90c3466b06682e.exe
3040	52074adb63e057ca2e90c3466b06682e.exe
3040	52074adb63e057ca2e90c3466b06682e.exe
3040	52074adb63e057ca2e90c3466b06682e.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3040	52074adb63e057ca2e90c3466b06682e.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3040	52074adb63e057ca2e90c3466b06682e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3040	52074adb63e057ca2e90c3466b06682e.exe
3040	52074adb63e057ca2e90c3466b06682e.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 3004	3040	52074adb63e057ca2e90c3466b06682e.exe	29
PID 3040 wrote to memory of 3004	3040	52074adb63e057ca2e90c3466b06682e.exe	29
PID 3040 wrote to memory of 3004	3040	52074adb63e057ca2e90c3466b06682e.exe	29
PID 3040 wrote to memory of 3004	3040	52074adb63e057ca2e90c3466b06682e.exe	29

C:\Users\Admin\AppData\Local\Temp\52074adb63e057ca2e90c3466b06682e.exe
"C:\Users\Admin\AppData\Local\Temp\52074adb63e057ca2e90c3466b06682e.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS1.vbs"
  2⤵
  PID:3004

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\VBS1.vbs

Filesize
653B

MD5
0d237c3976b18f6e62e9cac8c1312d44

SHA1
2b47e57acff09cb913dc13790a6f10bacc308504

SHA256
b375cbe2e4bbee67296fcc495ca8a2ae1c3a4f901d17c1bb1a60f3f3a33c75eb

SHA512
c2ad17343a93023588e01dbd0bde7b3e2675f8b34f9fcb46731fb805b7903606f4375e1c1a17b119b2b1fefb03434e7dac1cb9af7ade9e2323107d261b35ce81

Download Submit
\System32\52074adb63e057ca2e90c3466b06682e.exe

Filesize
430KB

MD5
39318f4b5dc4b3e87a6e25f6a616479a

SHA1
cb19be4be6cd6362133fa14f1e73c35e474321f1

SHA256
4793b944f1e13d1da4fda781402753a0c551d23fd3fc8ea05bf34ee75e86a263

SHA512
eae0a74f05a045fb92afadc3975436cdb102b3604f19430e312427b8e138080ff6a91f369255ef1c934465ef698585e9d4a8aeff8f2a9e8911d75575d729d2ae

Download Submit
memory/3040-0-0x0000000000400000-0x0000000000575000-memory.dmp

Filesize
1.5MB

Download
memory/3040-6-0x00000000008D0000-0x00000000008E0000-memory.dmp

Filesize
64KB

Download
memory/3040-13-0x0000000000400000-0x0000000000575000-memory.dmp

Filesize
1.5MB

Download
memory/3040-14-0x00000000008D0000-0x00000000008E0000-memory.dmp

Filesize
64KB

Download