c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0d

Analysis

max time kernel
110s
max time network
111s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 13:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe
Size

58KB
MD5

1c02c634ac14dd034ab577a27a0e0350
SHA1

46e599b1f9a3bf413bd4d3d45d5824017d74a1c5
SHA256

c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0d
SHA512

510f7dac1d0cf487dff227a0662e793f86ffe5ba30421590267002383ddc81c33bec7631cc8a069746a4a3790e1fce0d086363f43faca68d301ed1b03cc36c10
SSDEEP

768:MApQr0zvdFJI34iGxusOy9Rp1pLeAxoeC48PqK1OtaP6cCFzENREMZ7iTps:MAaEJlosh7pWezEPJB+Oe9s

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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe

Executes dropped EXE 1 IoCs

pid	Process
4404	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.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	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 4404	1652	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe	85
PID 1652 wrote to memory of 4404	1652	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe	85
PID 1652 wrote to memory of 4404	1652	c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe	85

C:\Users\Admin\AppData\Local\Temp\c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe
"C:\Users\Admin\AppData\Local\Temp\c89e744f84ad2fce6c2bf097eee1ff08f69a29f78507dd46a83c6bd4b50e5f0dN.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1652
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4404

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
59KB

MD5
9ac28efb3d7f8fe33c82023668350b32

SHA1
64d75ec3dd7feed07c2780d4d39757ae07d442f2

SHA256
056164219b211de9d3d386b715c89b11871088b288c1fff3575e968ef47e4938

SHA512
a57a31a8ec30fb169539e7252d0b9bbe297b3b7b4893d0b757bea16b44ba0e71b4b6de69bc80f8e5b084e690ac1c35df0335fed8662bad1008aa0ddb7fff03f8

Download Submit
memory/1652-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1652-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4404-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download