Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20250619-en - resource tags
arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system - submitted
09/08/2025, 00:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
EUNIQ[1].exe
Resource
win10v2004-20250619-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
EUNIQ[1].exe
Resource
win10ltsc2021-20250619-en
10 signatures
150 seconds
General
- Target EUNIQ[1].exe
- Size 3.0MB
- Sample250809-bbdvjafk5x
- SHA256 392f0069054e6f7e1a7a6bbf6128c7bb03833fc87083fac04c1154cdca133b72
- MD5 12be42cf0a58e850f4989b6f58c93e7e
- SHA1 b62b0210af7ace1bc61702006ef29c6e419c5f7d
- SHA512 e6a58206c448ed3030170a4d7df8a98a8db27123116733db08d10b9cf05d31f249908e7c76d45946ec2e701cc5a13d922ece3a7277442eb633b56432d4700135
- SSDEEP 49152:dcW4fbnyLhseO405FOdbdGESKMlye417u491bKICzmJUPZfPgneVgA:dX4ulsv5oBdFaIe4ph3KIu7VgA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\Control Panel\International\Geo\Nation EUNIQ[1].tmp - Executes dropped EXE 2 IoCs
pid Process 384 EUNIQ[1].tmp 3928 EUNIQ[1].tmp - Loads dropped DLL 3 IoCs
pid Process 3468 regsvr32.exe 3192 regsvr32.exe 2992 regsvr32.exe -
pid Process 3240 PowerShell.exe 2692 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 9 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 EUNIQ[1].exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EUNIQ[1].tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EUNIQ[1].tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EUNIQ[1].exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PowerShell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 3928 EUNIQ[1].tmp 3928 EUNIQ[1].tmp 3468 regsvr32.exe 3468 regsvr32.exe 3468 regsvr32.exe 3468 regsvr32.exe 2692 powershell.exe 2692 powershell.exe 3240 PowerShell.exe 3240 PowerShell.exe 3192 regsvr32.exe 3192 regsvr32.exe 3192 regsvr32.exe 3192 regsvr32.exe 2992 regsvr32.exe 2992 regsvr32.exe 2992 regsvr32.exe 2992 regsvr32.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2692 powershell.exe Token: SeIncreaseQuotaPrivilege 2692 powershell.exe Token: SeSecurityPrivilege 2692 powershell.exe Token: SeTakeOwnershipPrivilege 2692 powershell.exe Token: SeLoadDriverPrivilege 2692 powershell.exe Token: SeSystemProfilePrivilege 2692 powershell.exe Token: SeSystemtimePrivilege 2692 powershell.exe Token: SeProfSingleProcessPrivilege 2692 powershell.exe Token: SeIncBasePriorityPrivilege 2692 powershell.exe Token: SeCreatePagefilePrivilege 2692 powershell.exe Token: SeBackupPrivilege 2692 powershell.exe Token: SeRestorePrivilege 2692 powershell.exe Token: SeShutdownPrivilege 2692 powershell.exe Token: SeDebugPrivilege 2692 powershell.exe Token: SeSystemEnvironmentPrivilege 2692 powershell.exe Token: SeRemoteShutdownPrivilege 2692 powershell.exe Token: SeUndockPrivilege 2692 powershell.exe Token: SeManageVolumePrivilege 2692 powershell.exe Token: 33 2692 powershell.exe Token: 34 2692 powershell.exe Token: 35 2692 powershell.exe Token: 36 2692 powershell.exe Token: SeDebugPrivilege 3240 PowerShell.exe Token: SeIncreaseQuotaPrivilege 3240 PowerShell.exe Token: SeSecurityPrivilege 3240 PowerShell.exe Token: SeTakeOwnershipPrivilege 3240 PowerShell.exe Token: SeLoadDriverPrivilege 3240 PowerShell.exe Token: SeSystemProfilePrivilege 3240 PowerShell.exe Token: SeSystemtimePrivilege 3240 PowerShell.exe Token: SeProfSingleProcessPrivilege 3240 PowerShell.exe Token: SeIncBasePriorityPrivilege 3240 PowerShell.exe Token: SeCreatePagefilePrivilege 3240 PowerShell.exe Token: SeBackupPrivilege 3240 PowerShell.exe Token: SeRestorePrivilege 3240 PowerShell.exe Token: SeShutdownPrivilege 3240 PowerShell.exe Token: SeDebugPrivilege 3240 PowerShell.exe Token: SeSystemEnvironmentPrivilege 3240 PowerShell.exe Token: SeRemoteShutdownPrivilege 3240 PowerShell.exe Token: SeUndockPrivilege 3240 PowerShell.exe Token: SeManageVolumePrivilege 3240 PowerShell.exe Token: 33 3240 PowerShell.exe Token: 34 3240 PowerShell.exe Token: 35 3240 PowerShell.exe Token: 36 3240 PowerShell.exe Token: SeIncreaseQuotaPrivilege 3240 PowerShell.exe Token: SeSecurityPrivilege 3240 PowerShell.exe Token: SeTakeOwnershipPrivilege 3240 PowerShell.exe Token: SeLoadDriverPrivilege 3240 PowerShell.exe Token: SeSystemProfilePrivilege 3240 PowerShell.exe Token: SeSystemtimePrivilege 3240 PowerShell.exe Token: SeProfSingleProcessPrivilege 3240 PowerShell.exe Token: SeIncBasePriorityPrivilege 3240 PowerShell.exe Token: SeCreatePagefilePrivilege 3240 PowerShell.exe Token: SeBackupPrivilege 3240 PowerShell.exe Token: SeRestorePrivilege 3240 PowerShell.exe Token: SeShutdownPrivilege 3240 PowerShell.exe Token: SeDebugPrivilege 3240 PowerShell.exe Token: SeSystemEnvironmentPrivilege 3240 PowerShell.exe Token: SeRemoteShutdownPrivilege 3240 PowerShell.exe Token: SeUndockPrivilege 3240 PowerShell.exe Token: SeManageVolumePrivilege 3240 PowerShell.exe Token: 33 3240 PowerShell.exe Token: 34 3240 PowerShell.exe Token: 35 3240 PowerShell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3928 EUNIQ[1].tmp - Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 832 wrote to memory of 384 832 EUNIQ[1].exe 84 PID 832 wrote to memory of 384 832 EUNIQ[1].exe 84 PID 832 wrote to memory of 384 832 EUNIQ[1].exe 84 PID 384 wrote to memory of 3876 384 EUNIQ[1].tmp 85 PID 384 wrote to memory of 3876 384 EUNIQ[1].tmp 85 PID 384 wrote to memory of 3876 384 EUNIQ[1].tmp 85 PID 3876 wrote to memory of 3928 3876 EUNIQ[1].exe 86 PID 3876 wrote to memory of 3928 3876 EUNIQ[1].exe 86 PID 3876 wrote to memory of 3928 3876 EUNIQ[1].exe 86 PID 3928 wrote to memory of 3468 3928 EUNIQ[1].tmp 87 PID 3928 wrote to memory of 3468 3928 EUNIQ[1].tmp 87 PID 3928 wrote to memory of 3468 3928 EUNIQ[1].tmp 87 PID 3468 wrote to memory of 2692 3468 regsvr32.exe 88 PID 3468 wrote to memory of 2692 3468 regsvr32.exe 88 PID 3468 wrote to memory of 2692 3468 regsvr32.exe 88 PID 3468 wrote to memory of 3240 3468 regsvr32.exe 97 PID 3468 wrote to memory of 3240 3468 regsvr32.exe 97 PID 3468 wrote to memory of 3240 3468 regsvr32.exe 97 PID 2208 wrote to memory of 3192 2208 regsvr32.EXE 112 PID 2208 wrote to memory of 3192 2208 regsvr32.EXE 112 PID 2208 wrote to memory of 3192 2208 regsvr32.EXE 112 PID 4308 wrote to memory of 2992 4308 regsvr32.EXE 114 PID 4308 wrote to memory of 2992 4308 regsvr32.EXE 114 PID 4308 wrote to memory of 2992 4308 regsvr32.EXE 114
Processes
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C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe"C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:832 -
C:\Users\Admin\AppData\Local\Temp\is-L75AQ.tmp\EUNIQ[1].tmp"C:\Users\Admin\AppData\Local\Temp\is-L75AQ.tmp\EUNIQ[1].tmp" /SL5="$7028E,2403327,909824,C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe"C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe" /VERYSILENT3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3876 -
C:\Users\Admin\AppData\Local\Temp\is-FBDDM.tmp\EUNIQ[1].tmp"C:\Users\Admin\AppData\Local\Temp\is-FBDDM.tmp\EUNIQ[1].tmp" /SL5="$70272,2403327,909824,C:\Users\Admin\AppData\Local\Temp\EUNIQ[1].exe" /VERYSILENT4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s /i:googlechromebusiness.msi "C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx"5⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command "if (Get-ScheduledTask | Where-Object { $_.Actions.Execute -eq 'regsvr32' -and $_.Actions.Arguments -eq '/s /i:googlechromebusiness.msi \"\\?\C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx\"' }) { exit 0 } else { exit 1 }"6⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2692
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\PowerShell.exe"PowerShell.exe" -NoProfile -NonInteractive -Command -6⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3240
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C:\Windows\system32\regsvr32.EXEC:\Windows\system32\regsvr32.EXE /s /i:googlechromebusiness.msi "\\?\C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx"1⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\regsvr32.exe/s /i:googlechromebusiness.msi "\\?\C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3192
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C:\Windows\system32\regsvr32.EXEC:\Windows\system32\regsvr32.EXE /s /i:googlechromebusiness.msi "\\?\C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx"1⤵
- Suspicious use of WriteProcessMemory
PID:4308 -
C:\Windows\SysWOW64\regsvr32.exe/s /i:googlechromebusiness.msi "\\?\C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2992
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin:.repos
- Size 1.2MB
- SHA256 15e8be6bdbe4d36fa6c1c8175c95d91f1fe8a1618c5704b029a6cb5d6253bdec
- MD5 f34d6b59d2e3cd8d2d38ffda0dd61e1d
- SHA1 009294ead4380e5097c0b9fd37b92e3e466bfa66
- SHA512 dbeed739c558dd23ea4d8b4adbcdf4750e0f3775183a3ee92e66c44256ff4797e4cfafb8bb61258c73503555e74760ba14d0cc804f7a8450d35bba1b570ff405
- SSDEEP 12288:gSGNb1Oa6J0BNO2LAEOf3zxj2CR6caShedZthKm+/4WvYAq0frG3drrYeOnFwiev:tQUJ0POmAEOHaSEdZevvbCVOnFwieerm
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\9MediumVioletRed.pfx
- Size 4.3MB
- SHA256 f16cb9989af3303e14ee04f6e094cd6533e6bf9b0783dbf7b9e2024405b0a621
- MD5 12177628dfbcd9f04372307405ae958c
- SHA1 2a808366a146d162b00909b30593f6df8e697d64
- SHA512 23ba0f27dec11a6cb79f566930d9cbe4e95427295cb7c1996216e34e21928ff39e84a4854efa0f9a8878b4b9a24cae0a318633bb5d685fcde7045ee12de002d1
- SSDEEP 49152:dfk/1pDYD1SB3dXtCHjCCL/zZHtiz35wmAA5gp:Jk/lftSB/zZHtidwmAMw
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PowerShell.exe.log
- Size 2KB
- SHA256 ad2e3139aa438f799c4a876ca3e64af772b8a5786149925a08389723e42394d7
- MD5 9751fcb3d8dc82d33d50eebe53abe314
- SHA1 7a680212700a5d9f3ca67c81e0e243834387c20c
- SHA512 54907cc18684ff892b737496183ca60c788d8f5d76365586954f269dbd50ac1b9cd48c7c50bd6ca02009e6020fd77a8282c9a7ad6b824a20585c505bd7e13709
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 20KB
- SHA256 039b08176023fa8a53ee8fae5334f9204c0f2c0429d8f82111d1c224da78d595
- MD5 9e900cecfa9e76d15d7e625c8aa2b55b
- SHA1 edb35a0bbc9d2f2c4073c3ce9e734f41596672b7
- SHA512 82c119e2e68597c03fab66b9d1d9e7407c850a040a96fa072d14cbe652b17a263030255a51caf6be1467492e5d2b4e04b9e7e985954590d8b6979c1a275d97bb
- SSDEEP 384:bsf+zY9i+pDIxBBi+WkIo9o93rznK6seY0+aJ/jl3Ko9owf3hE/yTKKbeHB:Aft6ow9o9bznN8AlKJiRE/Ubm
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hslhixhm.0zg.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\is-L75AQ.tmp\EUNIQ[1].tmp
- Size 2.6MB
- SHA256 9467158bf60a31cbfdf60b4df84fe4b1e5afaa0e5016660265becce701a958f6
- MD5 eeb922ede4d8cd7a87cf8273dab0fc10
- SHA1 7b6ed244722b9ac0ff44948f03d6a41a799822e7
- SHA512 d7c33a77be100011cbfd2110164b88706dcb61e43e44005140a551b9b6cfd5ad2cba85780987848470d9f87bec0e609ba4e93bc66ffa2ebde5dd634d7cfa6f5f
- SSDEEP 49152:mfFRLtC2Y0SUQYZ4oVrbFoWmBOns67Be0j:mtRLtHVr9mBz6v
- MD5 SHA1 SHA512 SSDEEP