452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6ad

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 09:45

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General

Target

452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe
Size

37KB
MD5

1e29bad4a375bc77369d87a9f2133780
SHA1

580a8c0864f875f979b227d205d030ee4c5987bd
SHA256

452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6ad
SHA512

db707894788f838b4180ba8df29259a363c814192a4ad5458437b4b6b715d1f676dadade2b79d83cfec1be361e6f25762a99af1642831d34018cbf1f6d421997
SSDEEP

384:MApc8m4e0GvQak4JI341C0abnk6hJPohjLmyGo:MApQr0GvdFJI34qTk6hJPoVim

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe

Executes dropped EXE 1 IoCs

pid	Process
4988	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.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	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3472 wrote to memory of 4988	3472	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe	82
PID 3472 wrote to memory of 4988	3472	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe	82
PID 3472 wrote to memory of 4988	3472	452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe	82

C:\Users\Admin\AppData\Local\Temp\452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe
"C:\Users\Admin\AppData\Local\Temp\452947df0a41613610f2e3f5e3e4df8f37203fcceeba044e3ea51821dce1b6adN.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3472
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4988

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

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Downloads

C:\Windows\SysWOW64\sal.exe

Filesize
37KB

MD5
7f14fd2d9bd112c7d08fafd51ec99d48

SHA1
903922abc2f0c9e036b6c9f1076335bad67aa7f2

SHA256
60c6373c44725873c768f6d8d26b5603a9f2d3576db175a82d7c50108127d1dd

SHA512
cad77276efe0638804f677f79449decd4b0868749eb09dfca2e11d3181d2ddf70af35657a6214a5296c2f9e79e40f40c7a2b69a6b8586eb6e95fa2b4d5829203

Download Submit
memory/3472-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3472-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4988-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download