Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 04:25
Behavioral task
behavioral1
Sample
ac643417c2da18ad.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ac643417c2da18ad.bin.exe
Resource
win11ltsc2024-20260911-en
General
- Target ac643417c2da18ad.bin.exe
- Size 12.0MB
- Sample261111-e15akaed25
- SHA256 6f41cc418e91d77d284813a959bfead1ecec20d6fc60be6078e7ea9e27ced201
- MD5 67d99dc52386814005ca239e1610de8f
- SHA1 a0ee7621fecf4f925ed1f07344eeb3e563c7efeb
- SHA512 c97a61d3bdaacfb98c9cec5113666ead16fdf19d15fb03db781c81974d6f01872b45e0a20092b4cebc359f690cdd0b2e3b454078e046c95f42db953949213833
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+u:yBkKr5rszpNDy+u
- TLSH T16AC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c42e-3.dat 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 - Executes dropped EXE 2 IoCs
pid Process 3360 ShellHost.exe 4176 ShellHost.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 - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\MSBuild\ShellHost.exe ac643417c2da18ad.bin.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\ShellHost.exe ShellHost.exe File opened for modification C:\Program Files (x86)\MSBuild\39e3a9f1-c4e2-f29f-cf0b-a60e307af1c4 ac643417c2da18ad.bin.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml ReAgentc.exe File opened for modification C:\Windows\Logs\ReAgent\ReAgent.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log ReAgentc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ac643417c2da18ad.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ac643417c2da18ad.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ShellHost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ShellHost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ShellHost.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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 ac643417c2da18ad.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ShellHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ShellHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe - Suspicious behavior: EnumeratesProcesses 44 IoCs
pid Process 5764 ac643417c2da18ad.bin.exe 5764 ac643417c2da18ad.bin.exe 5764 ac643417c2da18ad.bin.exe 5764 ac643417c2da18ad.bin.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 5488 powershell.exe 5488 powershell.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe 3360 ShellHost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3360 ShellHost.exe Token: SeDebugPrivilege 5488 powershell.exe Token: SeIncreaseQuotaPrivilege 5488 powershell.exe Token: SeSecurityPrivilege 5488 powershell.exe Token: SeTakeOwnershipPrivilege 5488 powershell.exe Token: SeLoadDriverPrivilege 5488 powershell.exe Token: SeSystemProfilePrivilege 5488 powershell.exe Token: SeSystemtimePrivilege 5488 powershell.exe Token: SeProfSingleProcessPrivilege 5488 powershell.exe Token: SeIncBasePriorityPrivilege 5488 powershell.exe Token: SeCreatePagefilePrivilege 5488 powershell.exe Token: SeBackupPrivilege 5488 powershell.exe Token: SeRestorePrivilege 5488 powershell.exe Token: SeShutdownPrivilege 5488 powershell.exe Token: SeDebugPrivilege 5488 powershell.exe Token: SeSystemEnvironmentPrivilege 5488 powershell.exe Token: SeRemoteShutdownPrivilege 5488 powershell.exe Token: SeUndockPrivilege 5488 powershell.exe Token: SeManageVolumePrivilege 5488 powershell.exe Token: 33 5488 powershell.exe Token: 34 5488 powershell.exe Token: 35 5488 powershell.exe Token: 36 5488 powershell.exe Token: SeIncreaseQuotaPrivilege 5488 powershell.exe Token: SeSecurityPrivilege 5488 powershell.exe Token: SeTakeOwnershipPrivilege 5488 powershell.exe Token: SeLoadDriverPrivilege 5488 powershell.exe Token: SeSystemProfilePrivilege 5488 powershell.exe Token: SeSystemtimePrivilege 5488 powershell.exe Token: SeProfSingleProcessPrivilege 5488 powershell.exe Token: SeIncBasePriorityPrivilege 5488 powershell.exe Token: SeCreatePagefilePrivilege 5488 powershell.exe Token: SeBackupPrivilege 5488 powershell.exe Token: SeRestorePrivilege 5488 powershell.exe Token: SeShutdownPrivilege 5488 powershell.exe Token: SeDebugPrivilege 5488 powershell.exe Token: SeSystemEnvironmentPrivilege 5488 powershell.exe Token: SeRemoteShutdownPrivilege 5488 powershell.exe Token: SeUndockPrivilege 5488 powershell.exe Token: SeManageVolumePrivilege 5488 powershell.exe Token: 33 5488 powershell.exe Token: 34 5488 powershell.exe Token: 35 5488 powershell.exe Token: 36 5488 powershell.exe Token: SeIncreaseQuotaPrivilege 5488 powershell.exe Token: SeSecurityPrivilege 5488 powershell.exe Token: SeTakeOwnershipPrivilege 5488 powershell.exe Token: SeLoadDriverPrivilege 5488 powershell.exe Token: SeSystemProfilePrivilege 5488 powershell.exe Token: SeSystemtimePrivilege 5488 powershell.exe Token: SeProfSingleProcessPrivilege 5488 powershell.exe Token: SeIncBasePriorityPrivilege 5488 powershell.exe Token: SeCreatePagefilePrivilege 5488 powershell.exe Token: SeBackupPrivilege 5488 powershell.exe Token: SeRestorePrivilege 5488 powershell.exe Token: SeShutdownPrivilege 5488 powershell.exe Token: SeDebugPrivilege 5488 powershell.exe Token: SeSystemEnvironmentPrivilege 5488 powershell.exe Token: SeRemoteShutdownPrivilege 5488 powershell.exe Token: SeUndockPrivilege 5488 powershell.exe Token: SeManageVolumePrivilege 5488 powershell.exe Token: 33 5488 powershell.exe Token: 34 5488 powershell.exe Token: 35 5488 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5764 wrote to memory of 3360 5764 ac643417c2da18ad.bin.exe 91 PID 3360 wrote to memory of 5488 3360 ShellHost.exe 92 PID 3360 wrote to memory of 4176 3360 ShellHost.exe 94 PID 5488 wrote to memory of 5464 5488 powershell.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\ac643417c2da18ad.bin.exe"C:\Users\Admin\AppData\Local\Temp\ac643417c2da18ad.bin.exe"1⤵
- 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:5764 -
C:\Program Files (x86)\MSBuild\ShellHost.exe"C:\Program Files (x86)\MSBuild\ShellHost.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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3360 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5488 -
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:5464
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C:\Program Files (x86)\Microsoft\Edge\Application\ShellHost.exe"C:\Program Files (x86)\Microsoft\Edge\Application\ShellHost.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4176
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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:5532
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC1⤵PID:1064
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
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\MSBuild\ShellHost.exe
- Size 12.0MB
- SHA256 6f41cc418e91d77d284813a959bfead1ecec20d6fc60be6078e7ea9e27ced201
- MD5 67d99dc52386814005ca239e1610de8f
- SHA1 a0ee7621fecf4f925ed1f07344eeb3e563c7efeb
- SHA512 c97a61d3bdaacfb98c9cec5113666ead16fdf19d15fb03db781c81974d6f01872b45e0a20092b4cebc359f690cdd0b2e3b454078e046c95f42db953949213833
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+u:yBkKr5rszpNDy+u
- TLSH T16AC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cjmpoboc.czf.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH