Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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
4 signatures
150 seconds
General
- Target LDManager.ps1
- Size 14KB
- Sample261104-2rjc3a1t2n
- SHA256 6b47a4f75275ac9b03d6e6b206db54fd6c9e87eebc930504baaea3e08b36a4ed
- MD5 2cd4bf48318f41cb39becb4aeb70e625
- SHA1 5aef88081d1fda3066cc7cfa5d8790f6c92c4801
- SHA512 6c735b2402b7170ef4e9c7d334ae79071d075807d63bcc2fa54195aa4009d1b2378f67b9d9a52ffb383dab344de4e190dd30f9042d68a3102a01214cfdb5d47d
- SSDEEP 384:5N9Jv3+uRT3o0lpTADTgm5Thtm5QFxPQZ0Ig:nTjqYToTgmwKPNIg
- TLSH T1BD526B594D43686E05B2E243C9417C1EF8E607BFAFE952A4389C28391FE16285B3E991
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
-
pid Process 5080 powershell.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 5080 powershell.exe 5080 powershell.exe 5080 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5080 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5080 wrote to memory of 3452 5080 powershell.exe 87 PID 3452 wrote to memory of 2064 3452 csc.exe 88
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\LDManager.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5080 -
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\0oumttfv\0oumttfv.cmdline"2⤵
- Suspicious use of WriteProcessMemory
PID:3452 -
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\RESAD14.tmp" "c:\Users\Admin\AppData\Local\Temp\0oumttfv\CSCE8B2391A8F354EE3823F192817FE745.TMP"3⤵PID:2064
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\0oumttfv\0oumttfv.dll
- Size 3KB
- SHA256 8704e7a13ac4f0a2152b82320d8fa8952a740046d489b8f15ec7872250d1fade
- MD5 5a748194f422e0761443db9caff183dc
- SHA1 58a5336073c4c9669455ce6af12a58e82970272c
- SHA512 f6f7532cc15356da433bde07b07ed8132ce845d6b8d3bce84e891182ebca206dc10c2191e8dff9ad2d19edba95625eddb9e080c3fb8fc1fa3808ce1b16541dda
- TLSH T13751BB16A3F8066BF4B347306EF3472627B4F9109B72975E49904369AC513A48E72BB1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RESAD14.tmp
- Size 1KB
- SHA256 f14e453b3b3b8bb6c924ab7c9d110837d45d78b1af93640abfc7ed4a871a2c7f
- MD5 163149b5e436303922b149787986d053
- SHA1 55cfb0f81fb1af823b1cdb4b34ab07b11aad46d6
- SHA512 10f0086bb9e3b4367e8dd02b9f72b560ad73fa0f246cd4e7671ec9bbef44603bbb364e80a300df2eefacdf5f8faecbfdd5de5da35ab32aa296bad5316839f25f
- TLSH T17B21894583E84B1AF077473279FA072B9279FD95EFA2A35B8540422D2851504EEA0F72
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zvp5331s.4rc.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\0oumttfv\0oumttfv.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\0oumttfv\0oumttfv.cmdline
- Size 369B
- SHA256 ac8164ee74749f3603bde1ee59a5a2f3ce1b8402ff25cd2d0d92722ff36823dc
- MD5 72c5dabeb374ad946b3901318dfa4971
- SHA1 fe5b7f061565036f55f022cd2041f9838737d0d0
- SHA512 4262aaf65a500ca5ab68d69681854056dba11df08165a9e0c8d96e8a410e30c528d66bb5a6d30e7b572a18660ca81cb533e367ffcd779343d989e108f61a9454
- TLSH T186E0C62E4256C27E22ED700B327AE4ACC372078329903F88D35C880EE067000FBD3B81
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\0oumttfv\CSCE8B2391A8F354EE3823F192817FE745.TMP
- Size 652B
- SHA256 65961f0ecb42ae4b0fbc57d870f0b3db0744e1c62751bfabae6f4380e07c173c
- MD5 8add34217cce98ef969b99cf845e0a90
- SHA1 5428b027b6c82d26e744d307e41c09368545a5bc
- SHA512 5e1ddd7f306f5b1845e4ecf5684111b9a343952f8fe447512e03e8a15a39b330aa4774c81c931c772ec1f86071bb8329cd56fccf464624dcda87dafd6ba78305
- TLSH T12EF05E4AA3F8020EF0F34B30BDF6436391B9BC65DE32A3ED1440031D28645108AA2FB2
- MD5 SHA1 SHA512 TLSH