Analysis
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max time kernel
116s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 14:24
Behavioral task
behavioral1
Sample
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
General
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Target
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
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Size
1.8MB
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MD5
83a67b3bfe946eb4fda0344e14f52a3f
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SHA1
daa9368cb6914b26a6ccb22664fbb0e69f9c825e
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SHA256
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502
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SHA512
da658ebbd88d7c91c4b2b48f1d5140cf0eedbbe06c3e259cc00b90854a5c339ab1e78ae0ba991bbf4ecb87a68db220dd5e7a262d9b73ca3c5e307ad921985220
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SSDEEP
49152:mxfvukrD927bRgOIk/1+e/uq2oGSdGCoC3/+S1Swi:ml/rDg7yOIkYsuq2oGSYb5S
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4240-132-0x0000000000400000-0x0000000000759000-memory.dmp upx behavioral2/memory/4240-133-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-134-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-135-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-137-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-139-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-143-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-141-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-145-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-149-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-147-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-151-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-153-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-155-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-157-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-159-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-161-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-163-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-165-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-167-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-169-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-171-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-173-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-175-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/4240-176-0x0000000000400000-0x0000000000759000-memory.dmp upx -
Processes:
resource yara_rule behavioral2/memory/4240-177-0x0000000002870000-0x0000000002A3D000-memory.dmp vmprotect behavioral2/memory/4240-179-0x0000000002870000-0x0000000002A3D000-memory.dmp vmprotect behavioral2/memory/4240-183-0x0000000002870000-0x0000000002A3D000-memory.dmp vmprotect -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 26 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
AUDIODG.EXEdescription pid process Token: 33 3732 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 3732 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 4240 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe"C:\Users\Admin\AppData\Local\Temp\ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4240
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x508 0x5041⤵
- Suspicious use of AdjustPrivilegeToken
PID:3732