avaddon | 89540f4bb2f7839aef430ee07f307f418c8bd7b24127cd500575980004ceb642

General

Target

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
Size

775KB
MD5

c19084114c85192dacfed89a92da6837
SHA1

a1d6461e833813ccfb77a6929de43ab5383dbb98
SHA256

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675
SHA512

cbcc47dfd2f1e1a15b93ff2df067ebce74a3623b5b5fa1162b9076d25175ea0f3f687c24b5051e7de753697b2a860595cf15351168f999e447ee5d0bc70cc11e
SSDEEP

24576:+CsD9+OXLpMePfI8TgmBTCDqEbOpPtpFafxfq:YcOXLpMePfzVTCD7gPtLapfq

Score

10^/10

avaddon evasion ransomware trojan

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\mDyqF_readme_.txt

Family

avaddon

Ransom Note

-------=== Your network has been infected! ===------- ***************** DO NOT DELETE THIS FILE UNTIL ALL YOUR DATA HAVE BEEN RECOVERED ***************** All your documents, photos, databases and other important files have been encrypted and have the extension: .bACDCCaBbA You are not able to decrypt it by yourself. But don't worry, we can help you to restore all your files! The only way to restore your files is to buy our special software. Only we can give you this software and only we can restore your files! We have also downloaded a lot of private data from your network. If you do not contact as in a 3 days we will post information about your breach on our public news website (avaddongun7rngel.onion) and after 7 days the whole downloaded info. You can get more information on our page, which is located in a Tor hidden network. How to get to our page -------------------------------------------------------------------------------- | | 1. Download Tor browser - https://www.torproject.org/ | | 2. Install Tor browser | | 3. Open link in Tor browser - avaddonbotrxmuyl.onion | | 4. Follow the instructions on this page | -------------------------------------------------------------------------------- Your ID: -------------------------------------------------------------------------------- MTk0Ni1KaW1rQ0w0WE5JeE82ajZrMkVwMHJCME44cVhYNmhuRHRvcGNBUlRkT0RjZGVaZnNlbU1vTHMvQkp6bDJyQjRLTzhFVWRkVS80a0VIQTJ1N3h0aEpXOEYvOUpWY2dvUG9MMnNCWmZUVEt5eG5IT3ZwaS9GOVRZcnYwclRndHpCeHVRUHBJU0l2Yk9IY3RVdmxMZkV6ZUxxSGxuVHRMQUpGbHIwb2hYQVB1SjZva0pEdHVWTTFaZ051aTFUdlR1dXdybWRSY3kxUlowNnM5Y3FPemE0eCtiWDZJNXI3d3U1YWlZdWxacEhOejZXTXVGYkNtdkxXOGY1eW16ODBad3FLL0tBUXRZdUhORnVTZldGdzl6QW5ycFFDeHpOaWs3SVA4TVFHSyt4RkZsYWpZYzNRZURlRURocS80dTdOZHgyTFg2SmlyajVVNHBrenI2VHFpU2Jnd3VvdDN4bEQySjd6bFpXdkp0SFllbkRnZkMyUWlJOTJ3dWZ6b1pUSzZXL05UTnAzTGE3RmUvcThmL0Q2czZjYVE1U05GOVZGdEhBMElRMUFhL2h5MmttRVZCeDZxNk1zN0tsSmdCaDZGMUtIa09uMU9hTlZJQUc0VWZ4UEVCYVdIOENQcnFDRE9iK0VTU0FBd0xJNkdRRzduZW9lZWVXVDNCNllMVmczSFc1c1BrR3B4UmlLeC9leW9Na3Vib1haVEdHVnRjUHFFeStOeUhKeUdTcGtNeStzSGNrb1VnVURDTFEwVHV5MTljTmpQYjdDMmpxQkl6dTlGRVdTeEZUTUJONHlja0hyRUxRWkhxMlVLZWxWeUZVTC9DclltVnZyUDlJN3hlN0J2SmVYRDRwTXo1R2Jya2pzR29tcFhiQnZzUUx4bTV5ZFIzQ1N2SGsvd1NYWHVRS2lFS3Rxeitwc0ZVekpYU2p5MWRhRTBwYjM2a3A1dXhUb1hmUlE3RG4yYjUvSEkvMEtNeVA5SEN3Sjl4a3d3ZElBaEZva0hxTHRNWjQwZi91V3NFRnhUMlFIdk1XREtnbVMxRTc2emtsUUh0V1kwYzFlUzcrV0I5SGtuemFYU1pXbktHQUFBcVB6QWZETFlMTlNVYTlTVE9vZ2xMNTVHZDRNR2xVZE8rNzZEMlI3S3RweFAwcHFybDJVakhobGdFV0hyQmpSTi9YOEpiL0sxL09oQ284Y0lLQkpGaVBDNEdwN2hveHIzdVl1K1ArVGg5OVdraFZvNDlWR0dKcU9SZFNvVWZsRXVCMG9sbS9rVVluQUxZV0pHM1orbmh6SWYybWVheFhtckZ5dzNFQXduSmpPTkoyV0IvQjVsNm1xMURVY3NTYTNIN3lQbnRXSmszTGY5d2I3SmtZV1RTVFMwdzhlbEpFUHNqOEdSSG5jelF6aWp2VS83TzlvMlBpMG1FVll6WWx4eVh2b1lVcE90anN2VE5abmtBckFLdVE3Yk1TSm9EMGRnTXZwMGtJNDhNTDlTWFQvQ0JxRTBJRDdEL3VOamcwZFUrVExrV2gxaTFha1MycVk1aG0xS2lDVUJYSDZVSXZiMzZldjREVExuQmRPOFF0ZWZXSXNNYjRucGNjRUVuNnBGU0JmZ1gwRXN0aXhOYjRKWEljRDJNbWdCT0pGcTJlNWk3YkR3OTFGdE1Nb1ZXanpwSmo2T1N0cnRWck1PdXhhV0R2TWM1QXd0RUgzeHM3WlBMMU5RbGFGNURUSmc1NDN5elA3WThHeDZMSlpBZzJlUnZ4d09TRGdtMy94RXVZNjZwM0hoRGVwRFNJLytBMXg0dmdhMnZHaVpBbmZsR05zQ2JzRVhCWnVOMkJEeHMxYUdSRW9CMXMzbjRSWWJKT1Mvem04WWVETWV6THZqMmw4WmE3bXdJZGMzbHEzYzkvcUd1bXpNUkNUY3BnU0N3ckd2anduUEJGUUNQSWdDVDllU3cvUC8yQmUwRTRHbXJneTVQd0tWS0hEYlgra01YWkQ1K1loTmw2SE9hSzRKY0NCODZ4cXllSGxCUWpXMnRaZWdEcU8zR2kvMUJ1MzZSeld1NzlvczZDL1phNElRZEJvT2I5SC8rZXc2Wm0zOXE3S2hFdGxVWTlQV2dSb280U3NLS05ZSUlGaHp1U1lJMXBkRGVOMmlJZ09EZjdIcUpCUlg5Q3l0Zz09 -------------------------------------------------------------------------------- * DO NOT TRY TO RECOVER FILES YOURSELF! * DO NOT MODIFY ENCRYPTED FILES! * * * OTHERWISE, YOU MAY LOSE ALL YOUR FILES FOREVER! * * * cp

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Extracted

Path

C:\Users\Admin\Downloads\mDyqF_readme_.txt

Family

avaddon

Ransom Note

-------=== Your network has been infected! ===------- ***************** DO NOT DELETE THIS FILE UNTIL ALL YOUR DATA HAVE BEEN RECOVERED ***************** All your documents, photos, databases and other important files have been encrypted and have the extension: .bACDCCaBbA You are not able to decrypt it by yourself. But don't worry, we can help you to restore all your files! The only way to restore your files is to buy our special software. Only we can give you this software and only we can restore your files! We have also downloaded a lot of private data from your network. If you do not contact as in a 3 days we will post information about your breach on our public news website (avaddongun7rngel.onion) and after 7 days the whole downloaded info. You can get more information on our page, which is located in a Tor hidden network. How to get to our page -------------------------------------------------------------------------------- | | 1. Download Tor browser - https://www.torproject.org/ | | 2. Install Tor browser | | 3. Open link in Tor browser - avaddonbotrxmuyl.onion | | 4. Follow the instructions on this page | -------------------------------------------------------------------------------- Your ID: -------------------------------------------------------------------------------- MTk0Ni1KaW1rQ0w0WE5JeE82ajZrMkVwMHJCME44cVhYNmhuRHRvcGNBUlRkT0RjZGVaZnNlbU1vTHMvQkp6bDJyQjRLTzhFVWRkVS80a0VIQTJ1N3h0aEpXOEYvOUpWY2dvUG9MMnNCWmZUVEt5eG5IT3ZwaS9GOVRZcnYwclRndHpCeHVRUHBJU0l2Yk9IY3RVdmxMZkV6ZUxxSGxuVHRMQUpGbHIwb2hYQVB1SjZva0pEdHVWTTFaZ051aTFUdlR1dXdybWRSY3kxUlowNnM5Y3FPemE0eCtiWDZJNXI3d3U1YWlZdWxacEhOejZXTXVGYkNtdkxXOGY1eW16ODBad3FLL0tBUXRZdUhORnVTZldGdzl6QW5ycFFDeHpOaWs3SVA4TVFHSyt4RkZsYWpZYzNRZURlRURocS80dTdOZHgyTFg2SmlyajVVNHBrenI2VHFpU2Jnd3VvdDN4bEQySjd6bFpXdkp0SFllbkRnZkMyUWlJOTJ3dWZ6b1pUSzZXL05UTnAzTGE3RmUvcThmL0Q2czZjYVE1U05GOVZGdEhBMElRMUFhL2h5MmttRVZCeDZxNk1zN0tsSmdCaDZGMUtIa09uMU9hTlZJQUc0VWZ4UEVCYVdIOENQcnFDRE9iK0VTU0FBd0xJNkdRRzduZW9lZWVXVDNCNllMVmczSFc1c1BrR3B4UmlLeC9leW9Na3Vib1haVEdHVnRjUHFFeStOeUhKeUdTcGtNeStzSGNrb1VnVURDTFEwVHV5MTljTmpQYjdDMmpxQkl6dTlGRVdTeEZUTUJONHlja0hyRUxRWkhxMlVLZWxWeUZVTC9DclltVnZyUDlJN3hlN0J2SmVYRDRwTXo1R2Jya2pzR29tcFhiQnZzUUx4bTV5ZFIzQ1N2SGsvd1NYWHVRS2lFS3Rxeitwc0ZVekpYU2p5MWRhRTBwYjM2a3A1dXhUb1hmUlE3RG4yYjUvSEkvMEtNeVA5SEN3Sjl4a3d3ZElBaEZva0hxTHRNWjQwZi91V3NFRnhUMlFIdk1XREtnbVMxRTc2emtsUUh0V1kwYzFlUzcrV0I5SGtuemFYU1pXbktHQUFBcVB6QWZETFlMTlNVYTlTVE9vZ2xMNTVHZDRNR2xVZE8rNzZEMlI3S3RweFAwcHFybDJVakhobGdFV0hyQmpSTi9YOEpiL0sxL09oQ284Y0lLQkpGaVBDNEdwN2hveHIzdVl1K1ArVGg5OVdraFZvNDlWR0dKcU9SZFNvVWZsRXVCMG9sbS9rVVluQUxZV0pHM1orbmh6SWYybWVheFhtckZ5dzNFQXduSmpPTkoyV0IvQjVsNm1xMURVY3NTYTNIN3lQbnRXSmszTGY5d2I3SmtZV1RTVFMwdzhlbEpFUHNqOEdSSG5jelF6aWp2VS83TzlvMlBpMG1FVll6WWx4eVh2b1lVcE90anN2VE5abmtBckFLdVE3Yk1TSm9EMGRnTXZwMGtJNDhNTDlTWFQvQ0JxRTBJRDdEL3VOamcwZFUrVExrV2gxaTFha1MycVk1aG0xS2lDVUJYSDZVSXZiMzZldjREVExuQmRPOFF0ZWZXSXNNYjRucGNjRUVuNnBGU0JmZ1gwRXN0aXhOYjRKWEljRDJNbWdCT0pGcTJlNWk3YkR3OTFGdE1Nb1ZXanpwSmo2T1N0cnRWck1PdXhhV0R2TWM1QXd0RUgzeHM3WlBMMU5RbGFGNURUSmc1NDN5elA3WThHeDZMSlpBZzJlUnZ4d09TRGdtMy94RXVZNjZwM0hoRGVwRFNJLytBMXg0dmdhMnZHaVpBbmZsR05zQ2JzRVhCWnVOMkJEeHMxYUdSRW9CMXMzbjRSWWJKT1Mvem04WWVETWV6THZqMmw4WmE3bXdJZGMzbHEzYzkvcUd1bXpNUkNUY3BnU0N3ckd2anduUEJGUUNQSWdDVDllU3cvUC8yQmUwRTRHbXJneTVQd0tWS0hEYlgra01YWkQ1K1loTmw2SE9hSzRKY0NCODZ4cXllSGxCUWpXMnRaZWdEcU8zR2kvMUJ1MzZSeld1NzlvczZDL1phNElRZEJvT2I5SC8rZXc2Wm0zOXE3S2hFdGxVWTlQV2dSb280U3NLS05ZSUlGaHp1U1lJMXBkRGVOMmlJZ09EZjdIcUpCUlg5Q3l0Zz09 -------------------------------------------------------------------------------- * DO NOT TRY TO RECOVER FILES YOURSELF! * DO NOT MODIFY ENCRYPTED FILES! * * * OTHERWISE, YOU MAY LOSE ALL YOUR FILES FOREVER! * * * zxB4u

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Signatures

Avaddon
Ransomware-as-a-service first released in June 2020 and currently expanding its userbase among criminal actors.
ransomware avaddon

Avaddon payload 1 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	family_avaddon

Process spawned unexpected child process 3 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

wmic.exewmic.exewmic.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2744	2720	wmic.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2996	2720	wmic.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2756	2720	wmic.exe

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490
Renames multiple (210) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware
Executes dropped EXE 1 IoCs

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

pid process

1620 46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

pid	process
1620	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Drops desktop.ini file(s) 1 IoCs

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

description	ioc	process
File opened for modification	\??\Z:\$RECYCLE.BIN\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

description	ioc	process
File opened (read-only)	\??\F:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\A:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\N:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\O:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\Q:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\T:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\Y:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\Z:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\E:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\J:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\M:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\S:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\X:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\V:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\G:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\H:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\I:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\R:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\U:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\B:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\K:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\L:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\P:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
File opened (read-only)	\??\W:	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Processes:

vssadmin.exevssadmin.exevssadmin.exe

pid process

1812 vssadmin.exe
2632 vssadmin.exe
1776 vssadmin.exe

pid	process
1812	vssadmin.exe
2632	vssadmin.exe
1776	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

pid	process
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2744	wmic.exe
Token: SeSecurityPrivilege	2744	wmic.exe
Token: SeTakeOwnershipPrivilege	2744	wmic.exe
Token: SeLoadDriverPrivilege	2744	wmic.exe
Token: SeSystemProfilePrivilege	2744	wmic.exe
Token: SeSystemtimePrivilege	2744	wmic.exe
Token: SeProfSingleProcessPrivilege	2744	wmic.exe
Token: SeIncBasePriorityPrivilege	2744	wmic.exe
Token: SeCreatePagefilePrivilege	2744	wmic.exe
Token: SeBackupPrivilege	2744	wmic.exe
Token: SeRestorePrivilege	2744	wmic.exe
Token: SeShutdownPrivilege	2744	wmic.exe
Token: SeDebugPrivilege	2744	wmic.exe
Token: SeSystemEnvironmentPrivilege	2744	wmic.exe
Token: SeRemoteShutdownPrivilege	2744	wmic.exe
Token: SeUndockPrivilege	2744	wmic.exe
Token: SeManageVolumePrivilege	2744	wmic.exe
Token: 33	2744	wmic.exe
Token: 34	2744	wmic.exe
Token: 35	2744	wmic.exe
Token: SeIncreaseQuotaPrivilege	2756	wmic.exe
Token: SeSecurityPrivilege	2756	wmic.exe
Token: SeTakeOwnershipPrivilege	2756	wmic.exe
Token: SeLoadDriverPrivilege	2756	wmic.exe
Token: SeSystemProfilePrivilege	2756	wmic.exe
Token: SeSystemtimePrivilege	2756	wmic.exe
Token: SeProfSingleProcessPrivilege	2756	wmic.exe
Token: SeIncBasePriorityPrivilege	2756	wmic.exe
Token: SeCreatePagefilePrivilege	2756	wmic.exe
Token: SeBackupPrivilege	2756	wmic.exe
Token: SeRestorePrivilege	2756	wmic.exe
Token: SeShutdownPrivilege	2756	wmic.exe
Token: SeDebugPrivilege	2756	wmic.exe
Token: SeSystemEnvironmentPrivilege	2756	wmic.exe
Token: SeRemoteShutdownPrivilege	2756	wmic.exe
Token: SeUndockPrivilege	2756	wmic.exe
Token: SeManageVolumePrivilege	2756	wmic.exe
Token: 33	2756	wmic.exe
Token: 34	2756	wmic.exe
Token: 35	2756	wmic.exe
Token: SeIncreaseQuotaPrivilege	2996	wmic.exe
Token: SeSecurityPrivilege	2996	wmic.exe
Token: SeTakeOwnershipPrivilege	2996	wmic.exe
Token: SeLoadDriverPrivilege	2996	wmic.exe
Token: SeSystemProfilePrivilege	2996	wmic.exe
Token: SeSystemtimePrivilege	2996	wmic.exe
Token: SeProfSingleProcessPrivilege	2996	wmic.exe
Token: SeIncBasePriorityPrivilege	2996	wmic.exe
Token: SeCreatePagefilePrivilege	2996	wmic.exe
Token: SeBackupPrivilege	2996	wmic.exe
Token: SeRestorePrivilege	2996	wmic.exe
Token: SeShutdownPrivilege	2996	wmic.exe
Token: SeDebugPrivilege	2996	wmic.exe
Token: SeSystemEnvironmentPrivilege	2996	wmic.exe
Token: SeRemoteShutdownPrivilege	2996	wmic.exe
Token: SeUndockPrivilege	2996	wmic.exe
Token: SeManageVolumePrivilege	2996	wmic.exe
Token: 33	2996	wmic.exe
Token: 34	2996	wmic.exe
Token: 35	2996	wmic.exe
Token: SeIncreaseQuotaPrivilege	2744	wmic.exe
Token: SeSecurityPrivilege	2744	wmic.exe
Token: SeTakeOwnershipPrivilege	2744	wmic.exe
Token: SeLoadDriverPrivilege	2744	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exetaskeng.exe

description	pid	process	target process
PID 1072 wrote to memory of 2580	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2580	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2580	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2580	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 1812	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1812	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1812	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1812	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 2332	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2332	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2332	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2332	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 2632	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 2632	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 2632	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 2632	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1452	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 1452	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 1452	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 1452	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	wmic.exe
PID 1072 wrote to memory of 1776	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1776	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1776	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 1072 wrote to memory of 1776	1072	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe	vssadmin.exe
PID 3040 wrote to memory of 1620	3040	taskeng.exe	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
PID 3040 wrote to memory of 1620	3040	taskeng.exe	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
PID 3040 wrote to memory of 1620	3040	taskeng.exe	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
PID 3040 wrote to memory of 1620	3040	taskeng.exe	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

Processes:

46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
"C:\Users\Admin\AppData\Local\Temp\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1072
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2580
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1812
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2332
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:2632
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:1452
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1776

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2744

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2996

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2756

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:2988

C:\Windows\system32\taskeng.exe
taskeng.exe {68D63A5F-D9EF-4644-9B96-F80AB206DADA} S-1-5-21-3627615824-4061627003-3019543961-1000:SCFGBRBT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Windows\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe
  2⤵
  - Executes dropped EXE
  PID:1620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

1

T1562.001

Indicator Removal

2

T1070

File Deletion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

2

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675.exe

Filesize
775KB

MD5
c19084114c85192dacfed89a92da6837

SHA1
a1d6461e833813ccfb77a6929de43ab5383dbb98

SHA256
46a8c1e768f632d69d06bfbd93932d102965c9e3f7c37d4a92e30aaeca905675

SHA512
cbcc47dfd2f1e1a15b93ff2df067ebce74a3623b5b5fa1162b9076d25175ea0f3f687c24b5051e7de753697b2a860595cf15351168f999e447ee5d0bc70cc11e

Download Submit
C:\Users\Admin\Desktop\mDyqF_readme_.txt

Filesize
3KB

MD5
62fab720b4b8acd5b56c3c6fcfd0920a

SHA1
0b4e4209a00aa09e778e98f3de997164d9ae0426

SHA256
1c99f456b57a3e19faff0a442d1fb8b3c5dd66b95642b6361d41eab597fad11d

SHA512
bfa16ac0acc7d2dd72212f58425edd0beea67c35676100796ec0840d002abe13f6c7ac7b4072d35486705178c9d0a9435fbfd171867777541a57e75d8f359a8f

Download Submit
C:\Users\Admin\Downloads\mDyqF_readme_.txt

Filesize
3KB

MD5
d12530a31bbefec99220cbec68a879c7

SHA1
7a59a3036364ce15879ae6b70d2004d2b74f2793

SHA256
b6de53374d4fc42dc85196a1f00fed3fdc0f632dde253f56a1a33609dd56859c

SHA512
8fbec0a694e603d45ac45b5b6a2295a8591edf14786d7c7e332d48441dab7e99d99a3709536d77acd770e65ba274ba9fb17584f5325b0de1c321840e008b6e2c

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads