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rvhost.exe

The executable rvhost.exe has been detected as malware by 5 anti-virus scanners. It runs as a scheduled task under the Windows Task Scheduler.
Version:
3, 2, 0, 1

MD5:
5349435cc48909b5e88c1c72180c7911

SHA-1:
4382d1b21eb724b18ae12dcb9aa373f9d0dd19d4

SHA-256:
3f0e2dbcb3115b3ba416fec1a2aa4e5c3b339d7f56d3111331e542e40e790785

Scanner detections:
5 / 68

Status:
Malware

Analysis date:
4/29/2024 12:25:09 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
Win32/Hakaglan.AH worm
6.3.12010.0

F-Prot
W32/Trojan2.OXMZ
4.6.5.141

F-Secure
Trojan.AutoIt.TD
5.16.24

Kaspersky
IM-Worm.Win32.Sohanad
15.0.2.529

File size:
1.7 MB (1,787,392 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\Windows\System32\rvhost.exe

File PE Metadata
OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

Entry address:
0x422E4

Entry point:
6A, 60, 68, 30, 0A, 45, 00, E8, 70, 05, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, 14, 68, 00, 00, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 84, 02, 45, 00, 8B, 4E, 10, 89, 0D, 08, C4, 45, 00, 8B, 46, 04, A3, 14, C4, 45, 00, 8B, 56, 08, 89, 15, 18, C4, 45, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 0C, C4, 45, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 0C, C4, 45, 00, C1, E0, 08, 03, C2, A3, 10, C4, 45, 00, 33, F6, 56, 8B, 3D, 80, 02, 45, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
2.6038

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
313 KB (320,512 bytes)

Scheduled Task
Task name:
At1

Trigger:
Weekly (Runs weekly on Fridays at 9:00 AM)


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