salatstealer | 23692e0e981e1afad8f1cc3269f4558f0d281243934ea21559f7df8fb3d0242e

General

Target

loader.exe
Size

3.3MB
MD5

15e82653a5e106d47b4b335f52b00ffe
SHA1

eaefebdcb7201cee96ae9fbc16a0b3219a494db3
SHA256

23692e0e981e1afad8f1cc3269f4558f0d281243934ea21559f7df8fb3d0242e
SHA512

c8bacdc2de895e6046fe4dbbf54d65e0efed2f3862b6cb4b789affcb92b6a0e7196f1f50602368b2d5b8f301af5c7bd9dd6ab960de88e9b1ef776c79b056930e
SSDEEP

98304:m5p8o+MOPyPWPkv+JEMh6XB96VKaxmpFK0fJMCn:mPn+MlPWPE+ZwB96Aimp02vn

Score

10^/10

salatstealer credential_access discovery spyware stealer upx

Malware Config

Signatures

Detect SalatStealer payload 21 IoCs

resource	yara_rule
behavioral2/memory/1688-11-0x0000000000AF0000-0x000000000166C000-memory.dmp	family_salatstealer
behavioral2/memory/4372-16-0x0000000000AF0000-0x000000000166C000-memory.dmp	family_salatstealer
behavioral2/memory/3916-22-0x0000000000090000-0x0000000000C0C000-memory.dmp	family_salatstealer
behavioral2/memory/4040-25-0x0000000000AF0000-0x000000000166C000-memory.dmp	family_salatstealer
behavioral2/memory/2808-26-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-27-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/4348-30-0x0000000000AF0000-0x000000000166C000-memory.dmp	family_salatstealer
behavioral2/memory/804-33-0x0000000000AF0000-0x000000000166C000-memory.dmp	family_salatstealer
behavioral2/memory/2808-34-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-35-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-36-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-37-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-38-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-40-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-41-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-42-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-43-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-44-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-45-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-46-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer
behavioral2/memory/2808-47-0x0000000000740000-0x00000000012BC000-memory.dmp	family_salatstealer

Salatstealer family
salatstealer
salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
stealer salatstealer

Executes dropped EXE 7 IoCs

pid	Process
1688	exe825F.tmp
2808	conhost.exe
4372	exe825F.tmp
3916	conhost.exe
4040	exe825F.tmp
4348	exe825F.tmp
804	exe825F.tmp

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000b000000023f4f-2.dat	upx
behavioral2/memory/1688-4-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/1688-11-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/2808-13-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/4372-15-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/4372-16-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/3916-21-0x0000000000090000-0x0000000000C0C000-memory.dmp	upx
behavioral2/memory/3916-22-0x0000000000090000-0x0000000000C0C000-memory.dmp	upx
behavioral2/memory/4040-24-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/4040-25-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/2808-26-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-27-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/4348-30-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/804-33-0x0000000000AF0000-0x000000000166C000-memory.dmp	upx
behavioral2/memory/2808-34-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-35-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-36-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-37-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-38-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-40-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-41-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-42-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-43-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-44-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-45-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-46-0x0000000000740000-0x00000000012BC000-memory.dmp	upx
behavioral2/memory/2808-47-0x0000000000740000-0x00000000012BC000-memory.dmp	upx

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\services.exe	exe825F.tmp
File opened for modification	C:\Program Files (x86)\Adobe\services.exe	exe825F.tmp
File created	C:\Program Files (x86)\Windows NT\ae45fa42-bd27-4c13-05a8-368a3ec742bd	exe825F.tmp
File created	C:\Program Files (x86)\Windows NT\conhost.exe	exe825F.tmp
File opened for modification	C:\Program Files (x86)\Windows NT\conhost.exe	exe825F.tmp
File created	C:\Program Files\Google\Chrome\Application\conhost.exe	conhost.exe
File created	C:\Program Files (x86)\Adobe\ae45fa42-bd27-4c13-05a8-368a3ec742bd	exe825F.tmp

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 8 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	exe825F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	conhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	exe825F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	exe825F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	exe825F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	conhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	exe825F.tmp

Suspicious behavior: EnumeratesProcesses 50 IoCs

pid	Process
1688	exe825F.tmp
1688	exe825F.tmp
1688	exe825F.tmp
1688	exe825F.tmp
2808	conhost.exe
2808	conhost.exe
4372	exe825F.tmp
4372	exe825F.tmp
2808	conhost.exe
2808	conhost.exe
3916	conhost.exe
3916	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
2808	conhost.exe
4040	exe825F.tmp
4040	exe825F.tmp
4348	exe825F.tmp
4348	exe825F.tmp
804	exe825F.tmp
804	exe825F.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2808	conhost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 1688	1620	loader.exe	90
PID 1620 wrote to memory of 1688	1620	loader.exe	90
PID 1620 wrote to memory of 1688	1620	loader.exe	90
PID 1688 wrote to memory of 2808	1688	exe825F.tmp	95
PID 1688 wrote to memory of 2808	1688	exe825F.tmp	95
PID 1688 wrote to memory of 2808	1688	exe825F.tmp	95
PID 1620 wrote to memory of 4372	1620	loader.exe	96
PID 1620 wrote to memory of 4372	1620	loader.exe	96
PID 1620 wrote to memory of 4372	1620	loader.exe	96
PID 2808 wrote to memory of 3916	2808	conhost.exe	98
PID 2808 wrote to memory of 3916	2808	conhost.exe	98
PID 2808 wrote to memory of 3916	2808	conhost.exe	98
PID 1620 wrote to memory of 4040	1620	loader.exe	102
PID 1620 wrote to memory of 4040	1620	loader.exe	102
PID 1620 wrote to memory of 4040	1620	loader.exe	102
PID 1620 wrote to memory of 4348	1620	loader.exe	103
PID 1620 wrote to memory of 4348	1620	loader.exe	103
PID 1620 wrote to memory of 4348	1620	loader.exe	103
PID 1620 wrote to memory of 804	1620	loader.exe	104
PID 1620 wrote to memory of 804	1620	loader.exe	104
PID 1620 wrote to memory of 804	1620	loader.exe	104

C:\Users\Admin\AppData\Local\Temp\loader.exe
"C:\Users\Admin\AppData\Local\Temp\loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Users\Admin\AppData\Local\Temp\exe825F.tmp
  "C:\Users\Admin\AppData\Local\Temp\exe825F.tmp"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1688
- - C:\Program Files (x86)\Windows NT\conhost.exe
    "C:\Program Files (x86)\Windows NT\conhost.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Program Files\Google\Chrome\Application\conhost.exe
      "C:\Program Files\Google\Chrome\Application\conhost.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3916
- C:\Users\Admin\AppData\Local\Temp\exe825F.tmp
  "C:\Users\Admin\AppData\Local\Temp\exe825F.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4372
- C:\Users\Admin\AppData\Local\Temp\exe825F.tmp
  "C:\Users\Admin\AppData\Local\Temp\exe825F.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4040
- C:\Users\Admin\AppData\Local\Temp\exe825F.tmp
  "C:\Users\Admin\AppData\Local\Temp\exe825F.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4348
- C:\Users\Admin\AppData\Local\Temp\exe825F.tmp
  "C:\Users\Admin\AppData\Local\Temp\exe825F.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:804

C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
1⤵
PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

4

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\exe825F.tmp

Filesize
3.1MB

MD5
88006175260b588217a4a28fe6691014

SHA1
9d0a1bd79ab669ad22a07164efb1316b5609afd5

SHA256
4570b58398e85196b044e42a11c25c97949e0f474fb876c87744c2596ccfc56f

SHA512
0831afa9ac0ead39f08a7dc79617726e58eb86cc63153dd86cff688510a2489b37ba2b9363a69b400e1ba6f8c700d642e53aef1020454ed655e060a8eb635692

Download Submit
memory/804-33-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/1688-4-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/1688-11-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/2808-26-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-27-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-47-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-45-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-44-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-43-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-41-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-46-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-42-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-13-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-34-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-35-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-36-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-37-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-38-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/2808-40-0x0000000000740000-0x00000000012BC000-memory.dmp

Filesize
11.5MB

Download
memory/3916-21-0x0000000000090000-0x0000000000C0C000-memory.dmp

Filesize
11.5MB

Download
memory/3916-22-0x0000000000090000-0x0000000000C0C000-memory.dmp

Filesize
11.5MB

Download
memory/4040-25-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/4040-24-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/4348-30-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/4372-16-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download
memory/4372-15-0x0000000000AF0000-0x000000000166C000-memory.dmp

Filesize
11.5MB

Download

Analysis

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