Overview
overview
10Static
static
10cfd5d9a4e6...f0.exe
windows10-ltsc_2021-x64
cfd5d9a4e6...f0.exe
windows7-x64
cfd5d9a4e6...f0.exe
windows10-2004-x64
cfd5d9a4e6...f0.exe
windows10-ltsc_2021-x64
cfd5d9a4e6...f0.exe
windows11-21h2-x64
da6f543313...2e.exe
windows11-21h2-x64
6da6f543313...2e.exe
windows7-x64
6da6f543313...2e.exe
windows10-2004-x64
6da6f543313...2e.exe
windows10-ltsc_2021-x64
6da6f543313...2e.exe
windows11-21h2-x64
6e05323d9ca...62.exe
windows11-21h2-x64
3e05323d9ca...62.exe
windows7-x64
1e05323d9ca...62.exe
windows10-2004-x64
3e05323d9ca...62.exe
windows10-ltsc_2021-x64
3e05323d9ca...62.exe
windows11-21h2-x64
3e48bd2f16b...14.exe
windows11-21h2-x64
10e48bd2f16b...14.exe
windows7-x64
10e48bd2f16b...14.exe
windows10-2004-x64
10e48bd2f16b...14.exe
windows10-ltsc_2021-x64
10e48bd2f16b...14.exe
windows11-21h2-x64
10ecfb5c95d0...9d.exe
windows11-21h2-x64
10ecfb5c95d0...9d.exe
windows7-x64
10ecfb5c95d0...9d.exe
windows10-2004-x64
10ecfb5c95d0...9d.exe
windows10-ltsc_2021-x64
10ecfb5c95d0...9d.exe
windows11-21h2-x64
10f08c1c26d3...3f.exe
windows11-21h2-x64
6f08c1c26d3...3f.exe
windows7-x64
6f08c1c26d3...3f.exe
windows10-2004-x64
6f08c1c26d3...3f.exe
windows10-ltsc_2021-x64
6f08c1c26d3...3f.exe
windows11-21h2-x64
6Resubmissions
25/03/2025, 13:12
250325-qfl42aznw9 1025/03/2025, 13:09
250325-qdtq4aznv6 1025/03/2025, 13:05
250325-qbtcjszns3 1025/03/2025, 13:01
250325-p9k86awxat 1025/03/2025, 12:55
250325-p58tnawwe1 1025/03/2025, 12:51
250325-p3txqazmt6 1005/02/2025, 11:16
250205-ndjvsavrdm 1016/07/2024, 08:54
240716-kt64gavakp 10Analysis
-
max time kernel
102s -
max time network
109s -
platform
windows11-21h2_x64 -
resource
win11-20250313-en -
resource tags
arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system -
submitted
25/03/2025, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
cfd5d9a4e67799f2428c6071dcc13fcf726f49ec3e706f0302b4592a3a0a08f0.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral2
Sample
cfd5d9a4e67799f2428c6071dcc13fcf726f49ec3e706f0302b4592a3a0a08f0.exe
Resource
win7-20241010-en
Behavioral task
behavioral3
Sample
cfd5d9a4e67799f2428c6071dcc13fcf726f49ec3e706f0302b4592a3a0a08f0.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral4
Sample
cfd5d9a4e67799f2428c6071dcc13fcf726f49ec3e706f0302b4592a3a0a08f0.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral5
Sample
cfd5d9a4e67799f2428c6071dcc13fcf726f49ec3e706f0302b4592a3a0a08f0.exe
Resource
win11-20250314-en
Behavioral task
behavioral6
Sample
da6f543313480695aab95a5e685741a8d185fba0600363f74063eb1cda0f672e.exe
Resource
win11-20250314-en
Behavioral task
behavioral7
Sample
da6f543313480695aab95a5e685741a8d185fba0600363f74063eb1cda0f672e.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
da6f543313480695aab95a5e685741a8d185fba0600363f74063eb1cda0f672e.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
da6f543313480695aab95a5e685741a8d185fba0600363f74063eb1cda0f672e.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral10
Sample
da6f543313480695aab95a5e685741a8d185fba0600363f74063eb1cda0f672e.exe
Resource
win11-20250314-en
Behavioral task
behavioral11
Sample
e05323d9ca6df47d9add5b2f757ea2490ebd11dfe1b56b82a9e93ba9d814e162.exe
Resource
win11-20250314-en
Behavioral task
behavioral12
Sample
e05323d9ca6df47d9add5b2f757ea2490ebd11dfe1b56b82a9e93ba9d814e162.exe
Resource
win7-20240729-en
Behavioral task
behavioral13
Sample
e05323d9ca6df47d9add5b2f757ea2490ebd11dfe1b56b82a9e93ba9d814e162.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral14
Sample
e05323d9ca6df47d9add5b2f757ea2490ebd11dfe1b56b82a9e93ba9d814e162.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral15
Sample
e05323d9ca6df47d9add5b2f757ea2490ebd11dfe1b56b82a9e93ba9d814e162.exe
Resource
win11-20250314-en
Behavioral task
behavioral16
Sample
e48bd2f16b53a3630f3fca69d0d236d15bc23b08754d980bd29b15841b0fdf14.exe
Resource
win11-20250314-en
Behavioral task
behavioral17
Sample
e48bd2f16b53a3630f3fca69d0d236d15bc23b08754d980bd29b15841b0fdf14.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
e48bd2f16b53a3630f3fca69d0d236d15bc23b08754d980bd29b15841b0fdf14.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
e48bd2f16b53a3630f3fca69d0d236d15bc23b08754d980bd29b15841b0fdf14.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral20
Sample
e48bd2f16b53a3630f3fca69d0d236d15bc23b08754d980bd29b15841b0fdf14.exe
Resource
win11-20250314-en
Behavioral task
behavioral21
Sample
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
Resource
win11-20250313-en
Behavioral task
behavioral22
Sample
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
Resource
win7-20241023-en
Behavioral task
behavioral23
Sample
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral24
Sample
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral25
Sample
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
Resource
win11-20250314-en
Behavioral task
behavioral26
Sample
f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Resource
win11-20250313-en
Behavioral task
behavioral27
Sample
f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral30
Sample
f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Resource
win11-20250313-en
General
-
Target
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe
-
Size
52KB
-
MD5
ba9210de03de945901f02792f7994871
-
SHA1
20c4569cbb6f2650b02f6a5257faa8a8dfb298bd
-
SHA256
ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d
-
SHA512
277d26eea627b3da26664aaa4f72a7b79cd50311e45c59333563b4f58b76e6562cbaa1d55127c69d0830864721efa890fa824e1be381cca5e84bddc98f2b44d0
-
SSDEEP
1536:EJJRZQJes5b0k5bbyu6hXOKJrkH6sNNW:oJRa4kLmNVOKJIasNE
Malware Config
Extracted
C:\Program Files\README_5442903.txt
http://t5vj34iny72dpdu4.onion
https://content.screencast.com/users/tywlgpwg/folders/Default/media/3c1aeb4c-5386-41df-8eee-346487877522/decryption.avi
Signatures
-
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 960 bcdedit.exe 988 bcdedit.exe -
Disables Task Manager via registry modification
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1136229799-3442283115-138161576-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Adobe\\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe" ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops desktop.ini file(s) 24 IoCs
description ioc Process File created C:\Users\Admin\Desktop\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Documents\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Links\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\Saved Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Saved Games\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\Links\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\Camera Roll\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Videos\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Libraries\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Videos\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\OneDrive\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\AccountPictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Desktop\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Documents\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Contacts\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Searches\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\README_5442903.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Program Files (x86)\README_5442903.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\README_5442903.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3180 PING.EXE -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2768 vssadmin.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1136229799-3442283115-138161576-1000_Classes\Local Settings ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3180 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe Token: SeBackupPrivilege 4452 vssvc.exe Token: SeRestorePrivilege 4452 vssvc.exe Token: SeAuditPrivilege 4452 vssvc.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 5524 wrote to memory of 2172 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 84 PID 5524 wrote to memory of 2172 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 84 PID 5524 wrote to memory of 1504 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 86 PID 5524 wrote to memory of 1504 5524 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 86 PID 2172 wrote to memory of 2768 2172 cmd.exe 88 PID 2172 wrote to memory of 2768 2172 cmd.exe 88 PID 1504 wrote to memory of 3180 1504 cmd.exe 89 PID 1504 wrote to memory of 3180 1504 cmd.exe 89 PID 2172 wrote to memory of 960 2172 cmd.exe 92 PID 2172 wrote to memory of 960 2172 cmd.exe 92 PID 2172 wrote to memory of 988 2172 cmd.exe 93 PID 2172 wrote to memory of 988 2172 cmd.exe 93 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe"C:\Users\Admin\AppData\Local\Temp\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5524 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Roaming\delback.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2768
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:960
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:988
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\update.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Windows\system32\PING.EXEping -n 1 -w 5000 10.10.254.2543⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3180
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4452
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Direct Volume Access
1Indicator Removal
2File Deletion
2Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5de1926e574a1e5697513a0c62c879012
SHA1bd16f0fea03140e5e1609f5718b2a6a0312c8860
SHA25611b27acb14851c901df98e53ec0118143e751bb0d8fc805f7ffc32d46d21d631
SHA512ae405ebf08126a41aac9f0eedc13897e4c1503820b3680aa1850993ff1936befdfa4be2facc6fc09cca10a28d4cd0f18c4eee8acdcd1c4d71e225c52917473bf
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C:\ProgramData\Package Cache\{2BB73336-4F69-4141-9797-E9BD6FE3980A}v64.8.8795\dotnet-host-8.0.2-win-x64.msi
Filesize728KB
MD5aa8ab375cbc285c70ee0ed935fe26b5b
SHA1f38e64fe805b1b163186bf50f9e830ff6432c461
SHA256dc1c4419aa3aa028e76775bfdce709fb0091d4c08a0a95dc09b398d49198f47d
SHA5123e878f749b790715348defdb9e167ea96f2f813cfc6102523cfcce48513178388866b7f6ec76a40f683741e29eccc387688a283bb9c5010628643e64c52deb20
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C:\ProgramData\Package Cache\{5740BD44-B58D-321A-AFC0-6D3D4556DD6C}v12.0.40660\packages\vcRuntimeAdditional_amd64\vc_runtimeAdditional_x64.msi
Filesize140KB
MD5c655eaa8db27ccc8f3211cd03729f774
SHA114a73ffea1677972021e50e45d8bd94f90fe088f
SHA25643947874316c26b27a1adcad9a26ba2b57f4ecb940ce8d88fccee9553d8afa97
SHA51293343fd7bee41196aba1c66c2bec15266860ca140d994230be4e4551f19c0354de3d1221e53ef6750cc75e73a5b7a7082f4487492e291595f63fb55db6f8fb4e
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C:\ProgramData\Package Cache\{C7B73281-AB0A-4DAD-A09F-5C30D40679AC}v64.8.8795\dotnet-runtime-8.0.2-win-x64.msi
Filesize26.2MB
MD5ce950d01f6bfee0d31b3c861d4e19c58
SHA167facc8033c47252732c6c8b341e17d3e77d1b4d
SHA256fb190ea0ae84d582d3bdfc4976e9115b8abf85e3daf52ef8e7d2bd9e9740c8d8
SHA512f004dfa768f07cf3a3384cf5c5b4d6c39747c641b653974df3c71d3cdfaa394a0c45a81ecef49c456f5c01d25c96d4aa502eac65c2b10bc1b493851170db6335
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C:\ProgramData\Package Cache\{D46F1FD9-2FE8-4D05-B2AC-011C23B69B24}v64.8.8806\windowsdesktop-runtime-8.0.2-win-x64.msi
Filesize28.9MB
MD518e65e9ca6000912a6eea7fefd3cd13a
SHA1a0ffe082551c7f2471baff43b02bd074576649f8
SHA2561f095a3cc27584c3a89bb2584f861946011b5beae767e5d18be6af41918a70f7
SHA5121536c16fd417771926f2f0c7972c8dc1a222f744d9d6b45bb868ad8d24f4d098e8f188d56bfefc4594ab8459cb9762a005816ac9fbed8d9b1349986859e0304a
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Filesize
167B
MD5d1df9bb96b34b2b9cba30dc139a00ef8
SHA144e80d8b875f296f7087eadc0584276fb68fa323
SHA25617bdd9c1355d56e607eae45138d64ed86ebb1369dfcdf4f7ef313124c2f098bc
SHA5127029c53a5de207b495c512bbfc160ccb1d76fb0101ff5bef497cc0bfa570228b5d641e3fb34ee4d17585a19e4ce0b1337f7e14750c70a014d69c1d8afa4f7ec2
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Filesize
147B
MD52450c91afcc2d4cc3dea374820bed314
SHA1dd1b61d0aa6d1769018c1d3144de9bb960a64d3c
SHA2564f157084c6e48b547e698ed83ae9a853a4db4b7a115249db272e3eb93316f7df
SHA512b0b21d16b7f35bfc5526ed07407ec85a221a7a036827b65dce0a449d02a31f3f6f5ce2fbf94f0af01ce4a248b27ccf5f287dd2746ee423766be8d366f78ccc91
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Filesize
86KB
MD5033d478106cc005cd4927d8dd41ec2a6
SHA1070684a76305fa02e99ca71e925531207013844a
SHA256f7264bf80a7fecbea6fea03e078df13bf6813881131a6fef295ec191e493836c
SHA512c7e9b2ff2317cff14c7b98de19703bb1a66c4853dbeeee141918c81baa5567307dc0abe55bb9febbf3739bca6e623c9af3c2a850f7b0c9fc812361e92ce678cf