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
25s -
max time network
21s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-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:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\README_6296936.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 2920 bcdedit.exe 2804 bcdedit.exe -
Disables Task Manager via registry modification
-
Deletes itself 1 IoCs
pid Process 1600 cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Adobe\\ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe" ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops desktop.ini file(s) 26 IoCs
description ioc Process File created C:\Users\Admin\Contacts\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\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\Sample Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Recorded TV\Sample Media\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Videos\Sample Videos\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Documents\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\Public\Downloads\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Libraries\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\Links\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Favorites\Links for United States\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Searches\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Desktop\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Pictures\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Admin\Desktop\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Documents\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Music\Sample Music\desktop.ini ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Users\Public\Recorded TV\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\README_6296936.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe File created C:\Program Files (x86)\README_6296936.txt ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\README_6296936.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 2616 PING.EXE -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2356 vssadmin.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2616 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe Token: SeBackupPrivilege 2472 vssvc.exe Token: SeRestorePrivilege 2472 vssvc.exe Token: SeAuditPrivilege 2472 vssvc.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1720 wrote to memory of 888 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 31 PID 1720 wrote to memory of 888 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 31 PID 1720 wrote to memory of 888 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 31 PID 1720 wrote to memory of 1600 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 33 PID 1720 wrote to memory of 1600 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 33 PID 1720 wrote to memory of 1600 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 33 PID 1720 wrote to memory of 1600 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 33 PID 1720 wrote to memory of 1600 1720 ecfb5c95d0f3d112650ef4047936e8fa5244c21c921f6c7a6963e92abab4949d.exe 33 PID 888 wrote to memory of 2356 888 cmd.exe 36 PID 888 wrote to memory of 2356 888 cmd.exe 36 PID 888 wrote to memory of 2356 888 cmd.exe 36 PID 1600 wrote to memory of 2616 1600 cmd.exe 37 PID 1600 wrote to memory of 2616 1600 cmd.exe 37 PID 1600 wrote to memory of 2616 1600 cmd.exe 37 PID 888 wrote to memory of 2920 888 cmd.exe 40 PID 888 wrote to memory of 2920 888 cmd.exe 40 PID 888 wrote to memory of 2920 888 cmd.exe 40 PID 888 wrote to memory of 2804 888 cmd.exe 41 PID 888 wrote to memory of 2804 888 cmd.exe 41 PID 888 wrote to memory of 2804 888 cmd.exe 41 -
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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Roaming\delback.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:888 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2356
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2920
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:2804
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C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\update.bat" "2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\system32\PING.EXEping -n 1 -w 5000 10.10.254.2543⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2616
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2472
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
MD5531f9c60b5c1ee4542ffc8ea4c708a66
SHA1efb1acb92525722e5edf5d04e0470e2d66f38ccf
SHA2562939d586353917fea80398ff67bbe1d4e7aa63ee55ef0e9256533d2436314e86
SHA5120426d9746e3eae1fb3cc99d0d496fe9a438ffbf9ea4285c0a4aa50e7d63cc2b9fe0f76d71bd34331ca2bbebc070017e530898107837e3b0a5cfc17bfed60419f
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Filesize
582KB
MD5f1b0abf11c3fa1478768782cfd597e9b
SHA1997a6a1dc41e9bfcb93d698c93472f84d0720dfb
SHA256547af35a22a367cf2dfbf179cd0df60b8fe8dcc6274d7d3c6219a452b2707c0b
SHA5129e5ab8155893b517a3eb32d9342718eccbc29d4d1b4a3829fa3a97b1b0239e87a32b9c776f57152a901b944c51b9d4b183ce26c391fa3b4353117d36fc755664
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C:\ProgramData\Package Cache\{5740BD44-B58D-321A-AFC0-6D3D4556DD6C}v12.0.40660\packages\vcRuntimeAdditional_amd64\vc_runtimeAdditional_x64.msi
Filesize140KB
MD51d448624e5748909a1c8231c859a4d3e
SHA1ba07938bb560829a8ced5de3d81809c685611969
SHA256247f399fa9110c037eaeb42d877242926bc5f1332af96c74ffff63038ab9af6b
SHA5129997ded5b00f7a32132462aeccf6b155c765fad971f0aa7023279d8b5743de3cee123f8c25947d3805c0a4ee70afb8510bac07a9f2e2776871a8071fdf302bc8
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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
11KB
MD58b8d26e32c95045e8106c82c34c959c6
SHA15ee101b2d012742e792b64b5962f77b66126c0f0
SHA256baa21e32a5880c32dff889a7719214c4d6b4df67c07ac13e8c083c059b809291
SHA5120fb2acf4930dda734d16b0b2ffc7ab9ea81d439e8c2b23ee0e36cf99ea9e7533020a83a46a96c1beed70f1f45da2ceeca991c4a0cd9e476aa8c28172ba0e82f0
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Filesize
82KB
MD5c62060fb77335b1362a156280edd9fd0
SHA12dbdf106106e81d0e965072419feac1cb513a16c
SHA256f62354c16eaaab66c3d93f73fc9142072b50cf69f771583b752572c752b209b0
SHA512196a1052dc767898d1ae6ce6a498ce43a72f9d632d7e4a35b56417c9a0ff5e5bb7ecf1cc459dcf3d3d6b6930361948962920fab1e423df231c3a42b90b187843