Analysis
- user interaction
yes - max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 01:47
Behavioral task
behavioral1
Sample
Rapid.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Rapid.exe
Resource
win11ltsc2024-20260709-en
General
- Target Rapid.exe
- Size 3.4MB
- Sample260804-b7snkaba44
- SHA256 2306b3a8fa9e128165239c731a1413fd525cf97a862a98de88a678a4fabf1571
- MD5 544d8a6f697148c8b6ae2a6e2bb8585c
- SHA1 3ed5d037f6748e9b5596d5fdacfd3f453e11b195
- SHA512 29f08a02573f8e12d0d99579a2914f4a355022ab9a9aad9eed5a39dbc117690ab738a7893fe9ea09c569f7a61b8d41ed21849748b09e5f62b5d6907b083ac8dc
- SSDEEP 98304:u6DxNYlv0dLU7N3AkY6qqikVAbv+dtwMCJgIxIio:dxN6caJ5Y1qiFbmi/o
- TLSH T186F5335E05FAD40BC4BC6935249153AC0E3BB6F5C6AE0340691D7B3A7BEB8E2E7C1095
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 17 IoCs
resource yara_rule behavioral1/memory/2928-1-0x0000000000020000-0x0000000000C77000-memory.dmp family_salatstealer behavioral1/memory/2928-2-0x0000000000020000-0x0000000000C77000-memory.dmp family_salatstealer behavioral1/memory/2928-9-0x0000000000020000-0x0000000000C77000-memory.dmp family_salatstealer behavioral1/memory/2240-10-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-11-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/4372-22-0x0000000000980000-0x00000000015D7000-memory.dmp family_salatstealer behavioral1/memory/4980-40-0x0000000000B50000-0x00000000017A7000-memory.dmp family_salatstealer behavioral1/memory/2240-44-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-76-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-77-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-78-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-79-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-80-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-81-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-82-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-83-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer behavioral1/memory/2240-84-0x0000000000E70000-0x0000000001AC7000-memory.dmp family_salatstealer - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" powershell.exe - Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 50 228 powershell.exe 51 228 powershell.exe 52 228 powershell.exe 53 228 powershell.exe 54 228 powershell.exe - Executes dropped EXE 3 IoCs
pid Process 2240 lsass.exe 4372 lsass.exe 4980 lsass.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Recovery ReAgentc.exe File opened for modification C:\Windows\SysWOW64\Recovery\ReAgent.xml ReAgentc.exe -
resource yara_rule behavioral1/memory/2928-0-0x0000000000020000-0x0000000000C77000-memory.dmp upx behavioral1/memory/2928-1-0x0000000000020000-0x0000000000C77000-memory.dmp upx behavioral1/memory/2928-2-0x0000000000020000-0x0000000000C77000-memory.dmp upx behavioral1/files/0x000300000001e6d9-6.dat upx behavioral1/memory/2240-8-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2928-9-0x0000000000020000-0x0000000000C77000-memory.dmp upx behavioral1/memory/2240-10-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-11-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/4372-16-0x0000000000980000-0x00000000015D7000-memory.dmp upx behavioral1/memory/4372-22-0x0000000000980000-0x00000000015D7000-memory.dmp upx behavioral1/memory/4980-38-0x0000000000B50000-0x00000000017A7000-memory.dmp upx behavioral1/memory/4980-40-0x0000000000B50000-0x00000000017A7000-memory.dmp upx behavioral1/memory/2240-44-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-76-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-77-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-78-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-79-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-80-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-81-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-82-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-83-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx behavioral1/memory/2240-84-0x0000000000E70000-0x0000000001AC7000-memory.dmp upx - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Google\248eb0d7-c204-c9f3-e8d2-9f0d482ed7c2 Rapid.exe File opened for modification C:\Program Files (x86)\Google\lsass.exe Rapid.exe File opened for modification C:\Program Files\Google\Chrome\Application\lsass.exe lsass.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\lsass.exe lsass.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Logs\ReAgent\ReAgent.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml ReAgentc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lsass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lsass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Rapid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lsass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 2928 Rapid.exe 2928 Rapid.exe 2928 Rapid.exe 2928 Rapid.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 228 powershell.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 228 powershell.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe 2240 lsass.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2240 lsass.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 228 powershell.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2928 wrote to memory of 2240 2928 Rapid.exe 90 PID 2240 wrote to memory of 228 2240 lsass.exe 92 PID 2240 wrote to memory of 4372 2240 lsass.exe 94 PID 2240 wrote to memory of 4980 2240 lsass.exe 97 PID 228 wrote to memory of 60 228 powershell.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\Rapid.exe"C:\Users\Admin\AppData\Local\Temp\Rapid.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Program Files (x86)\Google\lsass.exe"C:\Program Files (x86)\Google\lsass.exe"2⤵
- 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:2240 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Windows\SysWOW64\ReAgentc.exe"C:\Windows\system32\ReAgentc.exe" /disable4⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:60
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C:\Program Files\Google\Chrome\Application\lsass.exe"C:\Program Files\Google\Chrome\Application\lsass.exe" -3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4372
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C:\Program Files (x86)\Microsoft\Edge\Application\lsass.exe"C:\Program Files (x86)\Microsoft\Edge\Application\lsass.exe" -3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4980
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:3064
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1436
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:868
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Google\lsass.exe
- Size 3.4MB
- SHA256 2306b3a8fa9e128165239c731a1413fd525cf97a862a98de88a678a4fabf1571
- MD5 544d8a6f697148c8b6ae2a6e2bb8585c
- SHA1 3ed5d037f6748e9b5596d5fdacfd3f453e11b195
- SHA512 29f08a02573f8e12d0d99579a2914f4a355022ab9a9aad9eed5a39dbc117690ab738a7893fe9ea09c569f7a61b8d41ed21849748b09e5f62b5d6907b083ac8dc
- SSDEEP 98304:u6DxNYlv0dLU7N3AkY6qqikVAbv+dtwMCJgIxIio:dxN6caJ5Y1qiFbmi/o
- TLSH T186F5335E05FAD40BC4BC6935249153AC0E3BB6F5C6AE0340691D7B3A7BEB8E2E7C1095
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q0dmncfs.piu.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH