Analysis
- max time kernel
149s - max time network
151s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
10/08/2026, 23:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eqn585.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
eqn585.exe
Resource
win10ltsc2021-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
eqn585.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target eqn585.exe
- Size 792KB
- Sample260810-29sz8a1cnc
- SHA256 1ac5c4e8ce7f80d0abe8a08397be6b104b51d05154bd3604e085c061da91b266
- MD5 d9be235a5b0be7b57d3d86ae12799f85
- SHA1 98169255971c4ffd36afb5276dde194bb712205f
- SHA512 c5da17e92c24704d0e15799f5c4aedacc37bf152dc464ae07683b4f714b400e1361d1825e007984b3b1392e77f83494d305290577c8683b391d7de6e65856e99
- SSDEEP 12288:GAjIaqAg8GxPTGspbnEsujK9o7yp1yyY+6Dfg:GxIPiPiGbiGUyp1TKk
- TLSH T159058C1B3B63734EF0E963BD35DA5A0C9F70B1FA2B14551A6F7A3D394412A60CB062C5
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 5344 eqn585.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 eqn585.exe - Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe Token: 33 5344 eqn585.exe Token: SeIncBasePriorityPrivilege 5344 eqn585.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\YPxyj.dll
- Size 84KB
- SHA256 bd9cdcfaa0edecdb89a204965d20f4a896c6650d4840e28736d9bd832390e1c5
- MD5 0b0e63957367e620b8697c5341af35b9
- SHA1 69361c2762b2d1cada80667cd55bc5082e60af86
- SHA512 07d0e52c863f52ecb3d12fab9e71c7a18d54cbedb47250bee7e4297ff72ed793c23a2735c48090c261fe4633d53d03e305c1338dfc881bb86874d1633ff6ecee
- SSDEEP 1536:2VTJkN5UBzOMFgjIdriQ7nrloBA4WAWJkKNgOqIm3wedssNZWsWkUYXcd54DYExn:+JZFCkriRBA4W1NgOqImAsNrBm5VEfJ
- TLSH T1BA836A107AD1D071E97E1E351868DB609B3EBA20CEE09DAB375506BE0F302D1DE35D6A
- MD5 SHA1 SHA512 SSDEEP TLSH