5843a30474524689d1972bde16bca17160632b0f20200b61ea2f78ace5d4d905

Analysis

max time kernel
1206s
max time network
1214s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 18:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Multi_Menu_Injector_V2.exe
Size

337KB
MD5

940ca5f0664cb25bd69e771fc2fc3935
SHA1

de610bb532a61898aff07e51eae6e81e47b88b70
SHA256

5843a30474524689d1972bde16bca17160632b0f20200b61ea2f78ace5d4d905
SHA512

afff043c973a859014d883bdac2fa56115a98cf8f4e7a5c9ffd9f966d379b6afb4a435df1675e0ed2303dca97e2569509e13f5e342723cc100b3e7ca948177e4
SSDEEP

6144:Toob0G8fgKSqBKpGNrvo6ilVfpf5h4KdUgr9RjczIyAD8fU6bkD+NrgJf9:hILYKbBKpG5QlVl5h1dDr96ADTD+RgJF

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation	Multi_Menu_Injector_V2.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSubDir.lnk	Multi_Menu_Injector_V2.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSubDir.lnk	Multi_Menu_Injector_V2.exe

Executes dropped EXE 20 IoCs

pid	Process
1828	WindowsSubDir.exe
752	WindowsSubDir.exe
4564	WindowsSubDir.exe
1916	WindowsSubDir.exe
4080	WindowsSubDir.exe
2212	WindowsSubDir.exe
4616	WindowsSubDir.exe
4056	WindowsSubDir.exe
4608	WindowsSubDir.exe
100	WindowsSubDir.exe
3360	WindowsSubDir.exe
3356	WindowsSubDir.exe
2032	WindowsSubDir.exe
456	WindowsSubDir.exe
3608	WindowsSubDir.exe
1768	WindowsSubDir.exe
3412	WindowsSubDir.exe
952	WindowsSubDir.exe
1880	WindowsSubDir.exe
3256	WindowsSubDir.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\USER\S-1-5-21-3045580317-3728985860-206385570-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsSubDir = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsSubDir.exe"	Multi_Menu_Injector_V2.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
20	ip-api.com

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3192	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4792	Multi_Menu_Injector_V2.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	4792	Multi_Menu_Injector_V2.exe
Token: SeDebugPrivilege	4792	Multi_Menu_Injector_V2.exe
Token: SeDebugPrivilege	1828	WindowsSubDir.exe
Token: SeDebugPrivilege	752	WindowsSubDir.exe
Token: SeDebugPrivilege	4564	WindowsSubDir.exe
Token: SeDebugPrivilege	1916	WindowsSubDir.exe
Token: SeDebugPrivilege	4080	WindowsSubDir.exe
Token: SeDebugPrivilege	2212	WindowsSubDir.exe
Token: SeDebugPrivilege	4616	WindowsSubDir.exe
Token: SeDebugPrivilege	4056	WindowsSubDir.exe
Token: SeDebugPrivilege	4608	WindowsSubDir.exe
Token: SeDebugPrivilege	100	WindowsSubDir.exe
Token: SeDebugPrivilege	3360	WindowsSubDir.exe
Token: SeDebugPrivilege	3356	WindowsSubDir.exe
Token: SeDebugPrivilege	2032	WindowsSubDir.exe
Token: SeDebugPrivilege	456	WindowsSubDir.exe
Token: SeDebugPrivilege	3608	WindowsSubDir.exe
Token: SeDebugPrivilege	1768	WindowsSubDir.exe
Token: SeDebugPrivilege	3412	WindowsSubDir.exe
Token: SeDebugPrivilege	952	WindowsSubDir.exe
Token: SeDebugPrivilege	1880	WindowsSubDir.exe
Token: SeDebugPrivilege	3256	WindowsSubDir.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4792	Multi_Menu_Injector_V2.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4792 wrote to memory of 3192	4792	Multi_Menu_Injector_V2.exe	89
PID 4792 wrote to memory of 3192	4792	Multi_Menu_Injector_V2.exe	89

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\Multi_Menu_Injector_V2.exe
"C:\Users\Admin\AppData\Local\Temp\Multi_Menu_Injector_V2.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4792
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "WindowsSubDir" /tr "C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe"
  2⤵
  - Creates scheduled task(s)
  PID:3192

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1828

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:752

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4564

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1916

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4080

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2212

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4616

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4056

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4608

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:100

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3360

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3356

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2032

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:456

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3608

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1768

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3412

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:952

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1880

C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\WindowsSubDir.exe.log

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

Download Submit
C:\Users\Admin\AppData\Roaming\WindowsSubDir.exe

Filesize
337KB

MD5
940ca5f0664cb25bd69e771fc2fc3935

SHA1
de610bb532a61898aff07e51eae6e81e47b88b70

SHA256
5843a30474524689d1972bde16bca17160632b0f20200b61ea2f78ace5d4d905

SHA512
afff043c973a859014d883bdac2fa56115a98cf8f4e7a5c9ffd9f966d379b6afb4a435df1675e0ed2303dca97e2569509e13f5e342723cc100b3e7ca948177e4

Download Submit
memory/100-42-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/100-41-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/456-53-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/456-54-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/752-17-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/752-18-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/952-66-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/952-65-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1768-60-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1768-59-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1828-13-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1828-11-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1880-68-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1880-69-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1916-24-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/1916-23-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/2032-50-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/2032-51-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/2212-30-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/2212-29-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3256-72-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3256-71-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3356-47-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3356-48-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3360-44-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3360-45-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3412-63-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3412-62-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3608-56-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/3608-57-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4056-36-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4056-35-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4080-27-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4080-26-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4564-21-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4564-20-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4608-38-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4608-39-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4616-33-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4616-32-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4792-0-0x0000000000210000-0x000000000026E000-memory.dmp

Filesize
376KB

Download
memory/4792-8-0x000000001AD60000-0x000000001AD70000-memory.dmp

Filesize
64KB

Download
memory/4792-7-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download
memory/4792-2-0x000000001AD60000-0x000000001AD70000-memory.dmp

Filesize
64KB

Download
memory/4792-1-0x00007FFD01CF0000-0x00007FFD027B1000-memory.dmp

Filesize
10.8MB

Download