47107a8eec31993d29c3dae15f72432d3b56df1720a2b00fa143b2ee423422dd

Analysis

max time kernel
146s
max time network
143s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 04:13

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General

Target

0e10a03bd2687c8f38e91c4d47d24d6c.exe
Size

430KB
MD5

0e10a03bd2687c8f38e91c4d47d24d6c
SHA1

aae601d242f4a05ba266493802a8be45bb26a09b
SHA256

47107a8eec31993d29c3dae15f72432d3b56df1720a2b00fa143b2ee423422dd
SHA512

1f3997b8c9244ae33f66d662456dd872a4de09efedb5120fc21aa9b6c30d96919a9daa0af2b445e1e81ce10b13445039b59a97f2ce58f1085975336a23f2bba6
SSDEEP

12288:ibee0PGl89WazvzkmMxM+ltxQMAn0Iv1b70ZSf2M:2edGBazvZMHltxtIv1bUS+M

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	0e10a03bd2687c8f38e91c4d47d24d6c.exe

Loads dropped DLL 1 IoCs

pid	Process
2040	0e10a03bd2687c8f38e91c4d47d24d6c.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\0e10a03bd2687c8f38e91c4d47d24d6c.exe = "C:\\System32\\0e10a03bd2687c8f38e91c4d47d24d6c.exe"	0e10a03bd2687c8f38e91c4d47d24d6c.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
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe
2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2140	2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe	16
PID 2040 wrote to memory of 2140	2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe	16
PID 2040 wrote to memory of 2140	2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe	16
PID 2040 wrote to memory of 2140	2040	0e10a03bd2687c8f38e91c4d47d24d6c.exe	16

C:\Users\Admin\AppData\Local\Temp\0e10a03bd2687c8f38e91c4d47d24d6c.exe
"C:\Users\Admin\AppData\Local\Temp\0e10a03bd2687c8f38e91c4d47d24d6c.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:2040
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS1.vbs"
  2⤵
  PID:2140

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

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Downloads

memory/2040-0-0x0000000000400000-0x0000000000575000-memory.dmp

Filesize
1.5MB

Download
memory/2040-5-0x0000000000750000-0x0000000000760000-memory.dmp

Filesize
64KB

Download
memory/2040-13-0x0000000000400000-0x0000000000575000-memory.dmp

Filesize
1.5MB

Download
memory/2040-14-0x0000000000750000-0x0000000000760000-memory.dmp

Filesize
64KB

Download