Analysis
-
max time kernel
149s -
max time network
149s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
15-05-2021 13:10
Static task
static1
Behavioral task
behavioral1
Sample
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe
Resource
win10v20210410
General
-
Target
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe
-
Size
572KB
-
MD5
b80b70d75cbeff3124a445f333811861
-
SHA1
babe2df011c85d1d4c2b492d9a72a05a01c27856
-
SHA256
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5
-
SHA512
f20aa43abea76d1d582a24781fa235fa689bab3ef62116e7f0f0e9cf70a63b84a9b51be9391cc095249c06c51ae846150e462b4c992198ac15911978245224b4
Malware Config
Signatures
-
Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 15 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 26 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exepid process 4048 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exepid process 4048 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exepid process 4048 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe 4048 3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe"C:\Users\Admin\AppData\Local\Temp\3bc5aff621dba568fbd60396c4d384da3f976cdef7b8e1986f77b5cd52a5f7d5.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:4048
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4048-114-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB