salatstealer | 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8

geolocation tags

brbrazilsouth-america
user interaction
yes
max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/04/2026, 17:04

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General

Target
keshka.exe
Size 3.4MB
Sample260420-vll4faaz7j
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery salatstealer stealer upx

Malware Config

Signatures

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

Detect SalatStealer payload 4 IoCs

resource	yara_rule
behavioral1/memory/4992-1-0x00000000001E0000-0x0000000000E37000-memory.dmp	family_salatstealer
behavioral1/memory/4992-2-0x00000000001E0000-0x0000000000E37000-memory.dmp	family_salatstealer
behavioral1/memory/4992-10-0x00000000001E0000-0x0000000000E37000-memory.dmp	family_salatstealer
behavioral1/memory/1352-13-0x0000000000E00000-0x0000000001A57000-memory.dmp	family_salatstealer

Executes dropped EXE 1 IoCs

pid	Process
1352	SppExtComObj.Exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/4992-0-0x00000000001E0000-0x0000000000E37000-memory.dmp	upx
behavioral1/memory/4992-1-0x00000000001E0000-0x0000000000E37000-memory.dmp	upx
behavioral1/memory/4992-2-0x00000000001E0000-0x0000000000E37000-memory.dmp	upx
behavioral1/files/0x00070000000243cc-7.dat	upx
behavioral1/memory/4992-10-0x00000000001E0000-0x0000000000E37000-memory.dmp	upx
behavioral1/memory/1352-12-0x0000000000E00000-0x0000000001A57000-memory.dmp	upx
behavioral1/memory/1352-13-0x0000000000E00000-0x0000000001A57000-memory.dmp	upx

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\cb04cf58-839e-7f7e-f938-8417176b5883	keshka.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\SppExtComObj.Exe	keshka.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	SppExtComObj.Exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	keshka.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4992	keshka.exe
4992	keshka.exe
4992	keshka.exe
4992	keshka.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4992 wrote to memory of 1352	4992	keshka.exe	92

C:\Users\Admin\AppData\Local\Temp\keshka.exe
"C:\Users\Admin\AppData\Local\Temp\keshka.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4992
- C:\Program Files (x86)\Windows Photo Viewer\SppExtComObj.Exe
  "C:\Program Files (x86)\Windows Photo Viewer\SppExtComObj.Exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1352

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

SppExtComObj.Exe

Path C:\Program Files (x86)\Windows Photo Viewer\SppExtComObj.Exe
Size 3.4MB
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1352-12-0x0000000000E00000-0x0000000001A57000-memory.dmp

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memory/1352-13-0x0000000000E00000-0x0000000001A57000-memory.dmp

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memory/4992-0-0x00000000001E0000-0x0000000000E37000-memory.dmp

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memory/4992-1-0x00000000001E0000-0x0000000000E37000-memory.dmp

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memory/4992-2-0x00000000001E0000-0x0000000000E37000-memory.dmp

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memory/4992-10-0x00000000001E0000-0x0000000000E37000-memory.dmp

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memory/4992-11-0x0000000023AE0000-0x0000000023BC3000-memory.dmp

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