salatstealer | 74091f5ffd3dd7ab389661d1879a58b8681aca001a53ac3ab51e431eae5e2f48

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/11/2026, 12:14

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General

Target
happ_windows.exe
Size 11.2MB
Sample261110-peeswsav3w
SHA256 74091f5ffd3dd7ab389661d1879a58b8681aca001a53ac3ab51e431eae5e2f48
MD5 586225e0a383082261ad659cdfc7b523
SHA1 afb6b1d80c5c49128d1a55369ebe55db642d2d9b
SHA512 20a32f2bc3559d13ce4bd1edacb98f950e825bfccb19dd18aa2df6079a32c680dca0dd10f7d5ceeb2f3fc9790dd5ac461ef032e1e0fdc77fc52e5252afce8153
SSDEEP 196608:ScWObGNvYbh5aYDw9bp5SXS7k96mtbsXUOJNOVtcwR:SI6NA95h0CS7nEsXHsVRR
TLSH
T105C6CF03EC5559E9C1AED2318A729263BB717C884B3163D32B50F2392F76BD0AD79358
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery salatstealer 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
behavioral1/files/0x000800000002466d-2.dat	family_salatstealer

Executes dropped EXE 2 IoCs

pid	Process
5728	agent_UlfegwGs.exe
6100	explorer.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Windows NT\aa07fb15-ebde-6125-a51c-3df666b315eb	agent_UlfegwGs.exe
File opened for modification	C:\Program Files (x86)\Windows NT\RuntimeBroker.exe	agent_UlfegwGs.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 5 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	agent_UlfegwGs.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	agent_UlfegwGs.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	happ_windows.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	happ_windows.exe

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	agent_UlfegwGs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5728	agent_UlfegwGs.exe
5728	agent_UlfegwGs.exe
5728	agent_UlfegwGs.exe
5728	agent_UlfegwGs.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 5728	4084	happ_windows.exe	91
PID 5728 wrote to memory of 6100	5728	agent_UlfegwGs.exe	100

C:\Users\Admin\AppData\Local\Temp\happ_windows.exe
"C:\Users\Admin\AppData\Local\Temp\happ_windows.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Users\Admin\AppData\Roaming\Microsoft\agent_UlfegwGs.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\agent_UlfegwGs.exe
  2⤵
  - Executes dropped EXE
  - 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:5728
- - C:\Users\Admin\AppData\Local\Adobe\explorer.exe
    C:\Users\Admin\AppData\Local\Adobe\explorer.exe
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - System Location Discovery: System Language Discovery
    PID:6100

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

agent_UlfegwGs.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\agent_UlfegwGs.exe
Size 12.0MB
SHA256 06aa319f781c3296dd5682fc40d379eb0009d777879b6b048bc7a242eddddcce
MD5 9daa9a78b579c1b92cff9acb3aeab521
SHA1 303af682785e717be4f0a0cd1b039f7e82c27c1f
SHA512 481938842b04ba0922ee551f9c906c09d6a1de018feb78983042baa4b3182a5e5fd2d79aea5ac7d21ea4b1fbe5a9d2ff67732ca490e121cef6c12dee364a4462
SSDEEP 98304:nc4vDqKrFkCyxyov6XvuROh4S3HVddELO/:HD1wxxEJhT4LO/
TLSH
T1D1C65C11FACB54F6F9036831416BB27F23355D048B28DB9BEB583B2AF8776911C6A305
MD5 SHA1 SHA512 SSDEEP TLSH

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