Resubmissions
04/08/2026, 18:06
260804-wpv17aeg69804/08/2026, 17:43
260804-wa339aee37704/08/2026, 17:32
260804-v4c89aed42704/08/2026, 17:07
260804-vngxhas1fx7Analysis
- user interaction
yes - max time kernel
52s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/08/2026, 17:32
Behavioral task
behavioral1
Sample
Algonaut - Atlas v2.6.2/R2R/Algonaut_KeyGen.exe
Resource
win11-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
$TEMP/keygen.exe
Resource
win11-20260513-en
2 signatures
150 seconds
General
- Target $TEMP/keygen.exe
- Size 441KB
- Sample260804-v4c89aed42
- SHA256 2aa5d573846ffd1bd27b5d9043c942ffe84fb6290a27e67ae90271e33feca48a
- MD5 02b0fc712fd8e32abb6c1103e95390ac
- SHA1 c95227e2662990cabee618bfc3e5ced7a5379a78
- SHA512 240e6a3c58c13e9792ba0f7523547c04b94fd395f8d22e40922cad7d8b0806c0666fdad9ea2659fe71e10a68075da053fd86cf10e6cbf17d5f4547cc789e138e
- SSDEEP 12288:ic/kEPDonR6Y436vRzAIe9UySHyHQ0D3d:ZLonR6Y43Ire
- TLSH T13EA4F711E26215FDE8FA133E265BB715D212636C0B67F2D3875B1A1A89311C342F9BCB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 keygen.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 924 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 924 AUDIODG.EXE
Processes
-
C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4904
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004E0 0x00000000000004DC1⤵
- Suspicious use of AdjustPrivilegeToken
PID:924
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Algonaut\acc.dat
- Size 116B
- SHA256 07344bbf3f5fa79f29a3a60d09007d720160c6219100b2bd2db6f0850ab963bc
- MD5 8862953f5a0087e4fb551c549beac209
- SHA1 4152c6b076cdfbeb00385940bc10d0004d326547
- SHA512 392a3d9da1151fe7ec3a732cbc4acde41963a8073e9276bd71efe14caabb4d8226f14fc58d550d9615d7fd1d4e3634b48effcb7a01f552f16ed83907e0c2dc80
- TLSH T194B012A2E11285118C70847CB1EB7151D82EF8D5879CF83CCC48950FBEB1203A5B34ED
- MD5 SHA1 SHA512 TLSH