salatstealer | d86551d45a34c7941768dd04e8cbb96f8ab4344bed2ad13f9a993cb2d3731812

Analysis

max time kernel
149s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/10/2026, 04:27

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General

Target
2d4caec37be793fa.bin.exe
Size 12.0MB
Sample261030-e28pdaaw4l
SHA256 d86551d45a34c7941768dd04e8cbb96f8ab4344bed2ad13f9a993cb2d3731812
MD5 631f2958c8160211bd6bf4bacd68a916
SHA1 f01776ee8a6d315eee9e5346d02e00fa02ee2023
SHA512 fc97bb71485da0bc39cf0f52064edddf7f26f75c4274a2280d19e9a6a236f297a1191949945823b6b0db73f53077144614241d089c54386ba798539dd7258f35
SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+/:yBkKr5rszpNDy+/
TLSH
T1F2C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery salatstealer persistence stealer

Malware Config

Signatures

Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
stealer salatstealer

Detect SalatStealer payload 1 IoCs

resource	yara_rule
behavioral2/files/0x000d00000001c4d8-3.dat	family_salatstealer

Executes dropped EXE 2 IoCs

pid	Process
4712	smartscreen.exe
5516	WUDFHost.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-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\smartscreen = "C:\\Users\\Admin\\AppData\\Local\\Packages\\smartscreen.exe"	2d4caec37be793fa.bin.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft.NET\f8beecce-7998-b596-1dd3-01ac6bb4ce79	2d4caec37be793fa.bin.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\WUDFHost.exe	2d4caec37be793fa.bin.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2d4caec37be793fa.bin.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2d4caec37be793fa.bin.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	smartscreen.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WUDFHost.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2d4caec37be793fa.bin.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	smartscreen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4156	2d4caec37be793fa.bin.exe
4156	2d4caec37be793fa.bin.exe
4156	2d4caec37be793fa.bin.exe
4156	2d4caec37be793fa.bin.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4156 wrote to memory of 5516	4156	2d4caec37be793fa.bin.exe	91

C:\Users\Admin\AppData\Local\Temp\2d4caec37be793fa.bin.exe
"C:\Users\Admin\AppData\Local\Temp\2d4caec37be793fa.bin.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4156
- C:\Program Files (x86)\Microsoft.NET\WUDFHost.exe
  "C:\Program Files (x86)\Microsoft.NET\WUDFHost.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:5516

C:\Users\Admin\AppData\Local\Packages\smartscreen.exe
C:\Users\Admin\AppData\Local\Packages\smartscreen.exe
1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4712

Network

MITRE ATT&CK Enterprise v16

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 Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

WUDFHost.exe

Path C:\Program Files (x86)\Microsoft.NET\WUDFHost.exe
Size 12.0MB
SHA256 d86551d45a34c7941768dd04e8cbb96f8ab4344bed2ad13f9a993cb2d3731812
MD5 631f2958c8160211bd6bf4bacd68a916
SHA1 f01776ee8a6d315eee9e5346d02e00fa02ee2023
SHA512 fc97bb71485da0bc39cf0f52064edddf7f26f75c4274a2280d19e9a6a236f297a1191949945823b6b0db73f53077144614241d089c54386ba798539dd7258f35
SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+/:yBkKr5rszpNDy+/
TLSH
T1F2C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
MD5 SHA1 SHA512 SSDEEP TLSH

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