Analysis
-
max time kernel
86s -
max time network
67s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 14:24
Behavioral task
behavioral1
Sample
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
General
-
Target
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
-
Size
1.8MB
-
MD5
83a67b3bfe946eb4fda0344e14f52a3f
-
SHA1
daa9368cb6914b26a6ccb22664fbb0e69f9c825e
-
SHA256
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502
-
SHA512
da658ebbd88d7c91c4b2b48f1d5140cf0eedbbe06c3e259cc00b90854a5c339ab1e78ae0ba991bbf4ecb87a68db220dd5e7a262d9b73ca3c5e307ad921985220
-
SSDEEP
49152:mxfvukrD927bRgOIk/1+e/uq2oGSdGCoC3/+S1Swi:ml/rDg7yOIkYsuq2oGSYb5S
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/2016-55-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-56-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-57-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-59-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-61-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-63-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-65-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-67-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-69-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-71-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-73-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-75-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-77-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-79-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-81-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-83-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-85-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-87-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-89-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-91-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-95-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-93-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-97-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-105-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral1/memory/2016-104-0x0000000000400000-0x0000000000759000-memory.dmp upx behavioral1/memory/2016-107-0x0000000000400000-0x0000000000759000-memory.dmp upx behavioral1/memory/2016-108-0x0000000010000000-0x000000001003F000-memory.dmp upx -
Processes:
resource yara_rule behavioral1/memory/2016-98-0x0000000002770000-0x000000000293D000-memory.dmp vmprotect behavioral1/memory/2016-100-0x0000000002770000-0x000000000293D000-memory.dmp vmprotect behavioral1/memory/2016-106-0x0000000002770000-0x000000000293D000-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 2 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
AUDIODG.EXEdescription pid process Token: 33 1948 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1948 AUDIODG.EXE Token: 33 1948 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1948 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exepid process 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe 2016 ef78c09c7e5588a6d9b684c120d21dfc22a64f08476f606e1fcd177f60522502.exe
Processes
-
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:2016
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5781⤵
- Suspicious use of AdjustPrivilegeToken
PID:1948