Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/07/2026, 08:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe
- Size 92KB
- Sample260706-j874mscs7y
- SHA256 a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f
- MD5 ab408f4eb577eda6d98941ede1b44863
- SHA1 95035cc5625641877753b56595972972732a7163
- SHA512 5df00b30171250889468c19c6dff821fa4e776835d655b782f6411197d516cebed593f2ff03e3739cde3355bf3758ea26c683f7092a53975ad6686f65a563179
- SSDEEP 1536:bXbvRCqBSR3iW5hhtTqHmEpHP8Q1a37KNeIdJj6vbXee4BTBGAQ3wz14XPoBrR:bXbvRCqBShiWPn2GwkR7QxdJjybXe9px
- TLSH T19593CF9D17E88334F1FFAB3469BA42404BB2BD97E976BB0C194524A42D33780C529F75
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4792 powershell.exe 2720 powershell.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4792 powershell.exe 4792 powershell.exe 2720 powershell.exe 2720 powershell.exe - Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 4792 powershell.exe Token: SeIncreaseQuotaPrivilege 4792 powershell.exe Token: SeSecurityPrivilege 4792 powershell.exe Token: SeTakeOwnershipPrivilege 4792 powershell.exe Token: SeLoadDriverPrivilege 4792 powershell.exe Token: SeSystemProfilePrivilege 4792 powershell.exe Token: SeSystemtimePrivilege 4792 powershell.exe Token: SeProfSingleProcessPrivilege 4792 powershell.exe Token: SeIncBasePriorityPrivilege 4792 powershell.exe Token: SeCreatePagefilePrivilege 4792 powershell.exe Token: SeBackupPrivilege 4792 powershell.exe Token: SeRestorePrivilege 4792 powershell.exe Token: SeShutdownPrivilege 4792 powershell.exe Token: SeDebugPrivilege 4792 powershell.exe Token: SeSystemEnvironmentPrivilege 4792 powershell.exe Token: SeRemoteShutdownPrivilege 4792 powershell.exe Token: SeUndockPrivilege 4792 powershell.exe Token: SeManageVolumePrivilege 4792 powershell.exe Token: 33 4792 powershell.exe Token: 34 4792 powershell.exe Token: 35 4792 powershell.exe Token: 36 4792 powershell.exe Token: SeDebugPrivilege 2720 powershell.exe Token: SeIncreaseQuotaPrivilege 2720 powershell.exe Token: SeSecurityPrivilege 2720 powershell.exe Token: SeTakeOwnershipPrivilege 2720 powershell.exe Token: SeLoadDriverPrivilege 2720 powershell.exe Token: SeSystemProfilePrivilege 2720 powershell.exe Token: SeSystemtimePrivilege 2720 powershell.exe Token: SeProfSingleProcessPrivilege 2720 powershell.exe Token: SeIncBasePriorityPrivilege 2720 powershell.exe Token: SeCreatePagefilePrivilege 2720 powershell.exe Token: SeBackupPrivilege 2720 powershell.exe Token: SeRestorePrivilege 2720 powershell.exe Token: SeShutdownPrivilege 2720 powershell.exe Token: SeDebugPrivilege 2720 powershell.exe Token: SeSystemEnvironmentPrivilege 2720 powershell.exe Token: SeRemoteShutdownPrivilege 2720 powershell.exe Token: SeUndockPrivilege 2720 powershell.exe Token: SeManageVolumePrivilege 2720 powershell.exe Token: 33 2720 powershell.exe Token: 34 2720 powershell.exe Token: 35 2720 powershell.exe Token: 36 2720 powershell.exe Token: SeDebugPrivilege 4808 a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4808 wrote to memory of 4792 4808 a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe 88 PID 4808 wrote to memory of 2720 4808 a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe"C:\Users\Admin\AppData\Local\Temp\a3489b28d0560fdb0bb7ab3191ee01e051f96bb4ebb0d979cea7976ebab5139f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\hvsljgg'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4792
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 16e9edf9a0701ddc6e914ae800e95bd37623595a4fdf5e2a9342b62844d68f53
- MD5 f48eeef5b4d7043317baa52078706df4
- SHA1 d0f0cdc53382cbd72215f8ab61c90d3ec23d5925
- SHA512 bdd1af2d7cdd10916bf2483f7a568ee594b3dcf2cd6663a1fa7030c8672f53e4f904f1b8382fcc2258fa0c732d0fae1c811930d59c85070908e47b7929ec2aef
- SSDEEP 384:q1eBaoT1iBGTGW14bOqNNvFr+geLsr2PntIAXr48+5WXArtzKwgvYbhNaP8lRtDu:6exZ6G6WilN/r+S6FIAXrX+NrV/bhNaZ
- TLSH T149A2A478213F6DC7D8D226B410D10AB7FBE4D489DAB611D4BF1BDA2F4C90EB64E60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zztowtex.kun.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH