3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93e

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 05:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe
Size

57KB
MD5

84b28b4ac0de9210fafa1975d0510020
SHA1

1719f411076c730cc9e830dab04a8ae217ef6fba
SHA256

3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93e
SHA512

7c8378f48696644881b4c91cfb6e211e143c0f3df057e76a24e4e6e8376f4404d689c0ebffdb6ce178149624290711b0893e8e32bbd4d89526df95be6066fd98
SSDEEP

768:MApQr0zvdFJI34iGxusOy9Rp1pLeAxoeC48PqK1OtaP6cCFzENREMZ7iTR:MAaEJlosh7pWezEPJB+Oet

Score

7^/10

discovery

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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe

Executes dropped EXE 1 IoCs

pid	Process
4936	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 4936	2244	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe	81
PID 2244 wrote to memory of 4936	2244	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe	81
PID 2244 wrote to memory of 4936	2244	3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe	81

C:\Users\Admin\AppData\Local\Temp\3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe
"C:\Users\Admin\AppData\Local\Temp\3d6fc99b62b974a97dd09d9a06ba1e1eff9e44d5c433cb6e642aa9b5ad51f93eN.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2244
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\sal.exe

Filesize
57KB

MD5
188294bb0482f68addd61c0274b34641

SHA1
2ba4ddb3fde66dc5367b02e78a097178a534339d

SHA256
a0af4e494605b07568e609114b703d4a65d6f0b5cd0e8d7308e33bbe2de0f4fd

SHA512
0b1af38120f41651bcc78a799dbad957df468c784d8ddd019c7919bba986531a5729131327570822b75f8490730029957f406f108aae77982b45955a5a198e63

Download Submit
memory/2244-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2244-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4936-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download