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
100s -
max time network
106s -
platform
windows11-21h2_x64 -
resource
win11-20250314-en -
resource tags
arch:x64arch:x86image:win11-20250314-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_3499930.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 2448 bcdedit.exe 2356 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-1-5-21-3920535620-1286624088-2946613906-1000\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\Favorites\Links\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\OneDrive\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Desktop\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Libraries\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Links\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Saved Games\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Searches\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Videos\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Documents\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\Camera Roll\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\Saved Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\AccountPictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Contacts\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Documents\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Videos\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\README_3499930.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Program Files\README_3499930.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\README_3499930.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 4404 PING.EXE -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2336 vssadmin.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3920535620-1286624088-2946613906-1000_Classes\Local Settings ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4404 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe Token: SeBackupPrivilege 2016 vssvc.exe Token: SeRestorePrivilege 2016 vssvc.exe Token: SeAuditPrivilege 2016 vssvc.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 6072 wrote to memory of 3748 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 79 PID 6072 wrote to memory of 3748 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 79 PID 6072 wrote to memory of 4912 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 81 PID 6072 wrote to memory of 4912 6072 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 81 PID 3748 wrote to memory of 2336 3748 cmd.exe 83 PID 3748 wrote to memory of 2336 3748 cmd.exe 83 PID 4912 wrote to memory of 4404 4912 cmd.exe 84 PID 4912 wrote to memory of 4404 4912 cmd.exe 84 PID 3748 wrote to memory of 2448 3748 cmd.exe 87 PID 3748 wrote to memory of 2448 3748 cmd.exe 87 PID 3748 wrote to memory of 2356 3748 cmd.exe 88 PID 3748 wrote to memory of 2356 3748 cmd.exe 88 -
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:6072 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Roaming\delback.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2336
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2448
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:2356
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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:4912 -
C:\Windows\system32\PING.EXEping -n 1 -w 5000 10.10.254.2543⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4404
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2016
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
MD5f82eb1a4352bbdc89c3ca41d25ea94fb
SHA13bb1d57f997faada8be5dc806d34663a7c95fde8
SHA256194b41553a4f7f01cf6d6c0db3c18941b227813efdb04cad8082ade083568b39
SHA512ccc41d518c4113b74ea64edd124ecb1aa75050cac044ec4ab7ca5ab010f96f768602b4459911a1b14bce862d8cbf8934d44f3ad4a98b9be9390b409ecf6d02d2
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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
MD5885d8a1f72ea052d64dca58abd5b048d
SHA12a137c94e5a0d5a805621da5ae48406c49a4444d
SHA256c124c179c7796f48b88ca444f99a5350b43c8b1ac5cba4bc9a1c840f4ec7ce89
SHA5129c10e9e336b9713835f71da30fb21caf0b06c64a6057370d4139450ca28a4e3b97e33d75aa8ef8c9a03ac09878bc53755d7672a515c9c056f3f2d88b8f6605ef
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C:\ProgramData\Package Cache\{5740BD44-B58D-321A-AFC0-6D3D4556DD6C}v12.0.40660\packages\vcRuntimeAdditional_amd64\vc_runtimeAdditional_x64.msi
Filesize140KB
MD5b5ad00efa71f00664a27c10256787dcc
SHA17dff71ebabe60d3f8e8afc38ec28b1028b9826b5
SHA25606f1e765cc35b37dbe5f4e74c665a3f5006ffebbe1e26abbe2274efad711e094
SHA512b612cf09859c4b3bb7d9a239484799e19526d62490603ae12287731789d284a10a81c07fd20c8e247417758657c4d9d01b06f15e0ff59effb16c860f9b7ddc72
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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
MD57caa94155ac53abc367901903a40321e
SHA19df40b9f55cedcddeea96478667ef0cdbf66f1ad
SHA2560b79bb4052fcb6ff47d5c6be8229470fc05b46051a4cd297da7119636994b8ff
SHA512c129ebecb5012d816b1b687d0874fb99be5dcac76037ba009a749810214c5e088bc2dad45cc9720170b2bfd3527eb9775466c2a78a1d1b7b9feb04e882b062a1
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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
MD5ec7c79a503c26d502fd7947340c964b0
SHA1a3ef496f313bb05e3e75046ade06db4911a56fcc
SHA2562d66207bf5e08c474adf212840505992e57bb0c28329cfc8de43a0e2202ce0e7
SHA51229d66c43825c6063afb93f2d9859baf0d7c168249536aef1742d60566d3549c03c637d47cb17834981d442b4ac35b6b21c3fb9d68d91b05d7a2cefb00beb60d7
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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
80KB
MD5997404b1b6188876626901c5b2645504
SHA15854a765883f6a9d6e8461a534cc3b8e649b46e9
SHA256fb57646722e58fc2c8a17695911a49995c84aed6ac99107a21921bc14dbcb7e7
SHA512bcafca7a8d51e5eb9f5112143d36eac627e5c58da3eafc9d415906fe53cf1b63520c5cd51f98d7ffc2f0054e2e7159c2f68b21c5c48a43ed25093df06834bcb0