Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 22:48
Static task
static1
3 signatures
Behavioral task
behavioral1
Sample
LD.Sieve.ps1
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
LD.Sieve.ps1
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
LDManager.core.ps1
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral4
Sample
LDManager.core.ps1
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral5
Sample
LDManager.ps1
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral6
Sample
LDManager.ps1
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target LDManager.ps1
- Size 14KB
- Sample261104-2rg51avyet
- SHA256 5b820b5fe9a318d8714b697acbf309a96aa68946a7af75752eb3038833a98340
- MD5 23fd40568f6245b0a6d3d8e0c454cdfb
- SHA1 d1d00c60581035e3b0a39cab15f7479998597f4b
- SHA512 a2b3e59b782b51ab9953000b6739de38804ec2b6158b4f0d6d0016159b171f43049de310d427e86dee617669ce393252cde9ec537f114ef02cd63d2350f7ee00
- SSDEEP 384:5N9JC3+uRT3o0lpTADTgm5Thtm5QFxPQZ0Ig:nujqYToTgmwKPNIg
- TLSH T1D7526C594D43686E05B2E243C9017C1EF8E607BFAFF952A4389C28391FE13285F3E991
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 3368 PowerShell.exe -
pid Process 3368 PowerShell.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3368 PowerShell.exe 3368 PowerShell.exe 3368 PowerShell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3368 PowerShell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3368 wrote to memory of 5780 3368 PowerShell.exe 90 PID 5780 wrote to memory of 4364 5780 csc.exe 91
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\LDManager.ps11⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3368 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\gbpanutc\gbpanutc.cmdline"2⤵
- Suspicious use of WriteProcessMemory
PID:5780 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4BB5.tmp" "c:\Users\Admin\AppData\Local\Temp\gbpanutc\CSCE71DC26AFF104BE1BE17128961FE1A6.TMP"3⤵PID:4364
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RES4BB5.tmp
- Size 1KB
- SHA256 4414bc9e436233bfe553e71b520a20e15dcc49d2aea217d83dc54d00172e442f
- MD5 c70712f337f8b28b973959fcbfd647a2
- SHA1 2f9ac98c771385ff464a7f970f5ec10288a500d9
- SHA512 25ccd3491f1a8640e2fa033333278a6d22ffd0c8c2feb5d1660a4da45432732ba9f9746914363f42c982250e3e050b39dcf2a6f80384ebf307a65d3d9b0e72da
- TLSH T16321890593E84B1FF07347326AF6032F9678FD69AFA2935A8640022C2C51644EEE0B72
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2debxzre.fqk.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\gbpanutc\gbpanutc.dll
- Size 3KB
- SHA256 1e17298fba4529a3c5ae5dd0412a90f9158062546ac90a741934e74486f6b769
- MD5 e618175b70f3bc3866a16204d72f88a0
- SHA1 328984870911147591af053728e363269de78d7b
- SHA512 c6c2ac4463efd6b23f81ad7ddca76483c1c78a30513768cf3c5999e14fa03d12d0e802f4065c5296ef75dd6423e0011a7bf24efb6edaf53e9ef3e5a09b442fe5
- TLSH T1A351BD16A3E8466BE47307306EF3475627B4F8109B72971E49D04369AC617A48D72BB0
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\gbpanutc\CSCE71DC26AFF104BE1BE17128961FE1A6.TMP
- Size 652B
- SHA256 ae9827a3af9e85b3eb9794520ea9e4acc3f4ccc6dcc8dbbb1c5ce3fb66771821
- MD5 5e20de0d5d1ed328b4f0b0b15589ffc5
- SHA1 cd9beff663354f7ff4f8484f27afd9dd62d4812d
- SHA512 29651d245f06fbdb3db2734b3e5a030f4d47fa13d14f5ab93dc5f8ae91e4c086792034e01ba41d7a303759ced23726be57eb74a408324b858bd7fd9df1ec8220
- TLSH T1C2F03A09A3F8030EF4F34B71B9F643A795A9FC65DE3293ED1540131D286491089A2FB2
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\gbpanutc\gbpanutc.0.cs
- Size 289B
- SHA256 1822f786a9782953233825b2cda3e0954d383f61d9260f940078ea9f13e39360
- MD5 84a4d284c78980971b21685d31b7e13b
- SHA1 4f780f3b0ab02a09eb76668cbf8ba2cc5ae67a19
- SHA512 9d960f72495774ccbd7edd1cb3252b973a15d593b4b349eac119ca7571913ce240ba133f7c3d2221654ffe49494233826efcc3b62d74fa9773ed859151d97101
- TLSH T111D0C21869B3BEA000624C270C8EA5FDB717112636AB1A15A6FA0721DF5B00A0271E5A
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\gbpanutc\gbpanutc.cmdline
- Size 369B
- SHA256 220ff37a4a418df4b0b9dc91072aed42f3cb9a2ead9d18c4adeaa423ab2bda02
- MD5 2e5867f5f4ae9f0b53542f0729f70193
- SHA1 e6b8eb908b226675870f269b92f32d6cead68a20
- SHA512 c52c3b6c24e50f9c74e9730b51c5e8c41e29bc3a2fbf888401eef7fa1c973eaed107ff602cd3d43edb180f364544ac673a4549a38705ce812b5a879ee1fbefd9
- TLSH T13FE0D83A535AC67D15D9118F216FC7AC8272C64729427F84925084DDD03724877D17A5
- MD5 SHA1 SHA512 TLSH