Analysis
- max time kernel
149s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 03:19
Static task
static1
Behavioral task
behavioral1
Sample
f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
predicted.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
predicted.ps1
Resource
win11ltsc2024-20260709-en
General
- Target f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe
- Size 760KB
- Sample260713-dvgrmsbv8k
- SHA256 f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f
- MD5 79780fb926998227f45e12ae6f50718a
- SHA1 cc35eac5f42e4e3139d3e5373db4c118170aed6c
- SHA512 6b09fe3886ad868b10d7ebf7d0190031487de60562781fe05a29e9664215f83aff89b9e0d0e8061538b44b38d886d2b2b992c6c411f5aaabe628a0fbd2326059
- SSDEEP 12288:BfYMVhkPTOrbdVv7rxbpVMrTdwWeelAZUW83VFJTpDdF2V9Of5pfaKGp3ba:BfYu3lV5bsrnlTFJpDdF2V9Of7JGpba
- TLSH T104F4CE3E6E93F422EBD8D978BC19FA4E5D10D8D007BC1B5E93B06A2974A5A55B00F13C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
- Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 1360 msiexec.exe 4 1360 msiexec.exe 5 1360 msiexec.exe 6 1360 msiexec.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 drive.google.com 3 drive.google.com - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4692 powershell.exe 1360 msiexec.exe -
pid Process 4692 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 f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe - Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe 4692 powershell.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4692 powershell.exe - Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 4692 powershell.exe Token: SeIncreaseQuotaPrivilege 4692 powershell.exe Token: SeSecurityPrivilege 4692 powershell.exe Token: SeTakeOwnershipPrivilege 4692 powershell.exe Token: SeLoadDriverPrivilege 4692 powershell.exe Token: SeSystemProfilePrivilege 4692 powershell.exe Token: SeSystemtimePrivilege 4692 powershell.exe Token: SeProfSingleProcessPrivilege 4692 powershell.exe Token: SeIncBasePriorityPrivilege 4692 powershell.exe Token: SeCreatePagefilePrivilege 4692 powershell.exe Token: SeBackupPrivilege 4692 powershell.exe Token: SeRestorePrivilege 4692 powershell.exe Token: SeShutdownPrivilege 4692 powershell.exe Token: SeDebugPrivilege 4692 powershell.exe Token: SeSystemEnvironmentPrivilege 4692 powershell.exe Token: SeRemoteShutdownPrivilege 4692 powershell.exe Token: SeUndockPrivilege 4692 powershell.exe Token: SeManageVolumePrivilege 4692 powershell.exe Token: 33 4692 powershell.exe Token: 34 4692 powershell.exe Token: 35 4692 powershell.exe Token: 36 4692 powershell.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1360 msiexec.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4080 wrote to memory of 4692 4080 f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe 87 PID 4692 wrote to memory of 1360 4692 powershell.exe 90 PID 4692 wrote to memory of 1360 4692 powershell.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe"C:\Users\Admin\AppData\Local\Temp\f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -windowstyle 1 "$Enliveningly84=GC -raw 'C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\predicted.Tei';$Upublicerede=$Enliveningly84.SubString(51000,3);.$Upublicerede($Enliveningly84)"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"3⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1360
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Circumlental.Gul
- Size 379KB
- SHA256 fe097aac7d1e9ef02329964af6be2ed95ac833c796b79193bc8245da8d6d2ff1
- MD5 423eb1a6897f2b7a808ad729d528c5b1
- SHA1 e8ec28b7b676c2d3a8ac0d8bba09061357fcf975
- SHA512 d715746aaf051bbacc9d8f3573b68a9bdc020f6abad5b1bf19ff722431ff1c26ec015a6dddfc6cbe8cf032d0c9b43b822474a43323ae8fa6cc43f6d62519152f
- SSDEEP 6144:uLDSL18fi2J5ibfC32RvymH9jM67q8Kb/L0sQFF2pFdRCJ7Nheuy9y:yjZTmh9qt/L0sQFspF/oBey
- TLSH T12184F164164D5CE3C3037A334BF84699D55398327B83402D2B8FA6C7C9AF8776B54EA2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Weasel\transudes.jpg
- Size 74B
- SHA256 994252c8960cf2a4008c57bb64c39a18937638230293db1ca2cbc7bc63fc8ba5
- MD5 1f48026df6e9e4aebc2867cb2a07a07d
- SHA1 8098b69100ff43d1df93d7d42fead7a6aebe7638
- SHA512 4edb34ee05c85efa311df528adc8954273fdfd6ad563aea480befee9e100e79f9492de3f26fd69ebd4bc510096866092dc24213835281d91bf8a9c536a725149
- TLSH T106A022230F20A00F802202E238C300802A2CAAC033380C0820C0030002CBA3EBE38300
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\predicted.Tei
- Size 49KB
- SHA256 c3ecd6722b30057112d00c3ef0d99a541cc0e3a10a4ece64b931deeed0af45fd
- MD5 010292a16aa5180789e98b3d7496107e
- SHA1 ee382552f51d91373618f7e7411a069a6d812780
- SHA512 0c947ef98b8bbf2a88825660cfbb895d3e8e2d2f2bf15e1753b4acbda14b29c0ac3e6a60bce17f48210709bd4440253976674cc19fab69e83c592fc61ee18058
- SSDEEP 768:avNh9qkJ7zWLk1IGocu8xgXTXvUocQl8mMRKpVsKA1xtMV6592Q7O5LVO:CrqkJemFF4vEQl8mMopWKsxtMEg8OVO
- TLSH T10E33C0466B4D287545EA036EB2968A1C0FB58C3EC6A7D897D14B137E73C638C093EBD4
- MD5 SHA1 SHA512 SSDEEP TLSH