avaddon | d6de15b19a6ee624c1f59d543235fc97da322cede2f3fb1bcdbcc3cf4e7ed0c1

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/04/2024, 13:35

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General

Target

d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
Size

441KB
MD5

b1758767d10c75d1589c16763fca6fd3
SHA1

2722f21a31859ea735e908a1c705d07b139e3b12
SHA256

d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb
SHA512

93bdfaf8a7b35e3c0110e931a35c5a901c8acf06b36dd9e8cba9b770be642525ba0350ae94d68556961b06b0d802cd2e1997fc73849c643f76eba721215abf5e
SSDEEP

12288:5I7bv0KUN/9MISQBqz9xbwL5A++dMncx4wjSvh:K7QzuyErzrSwjMh

Score

10^/10

avaddon evasion ransomware trojan

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\QMW1iP_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: .BeacDCADAA 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: -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- * DO NOT TRY TO RECOVER FILES YOURSELF! * DO NOT MODIFY ENCRYPTED FILES! * * * OTHERWISE, YOU MAY LOSE ALL YOUR FILES FOREVER! * * * zEKaiUDI2XV9hlB5UlEsv

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Extracted

Path

C:\Users\Admin\Downloads\QMW1iP_readme_.txt

Family

avaddon

Ransom Note

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Extracted

Path

C:\Users\Admin\Downloads\QMW1iP_readme_.txt

Family

avaddon

Ransom Note

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Extracted

Path

C:\Users\Admin\Pictures\QMW1iP_readme_.txt

Family

avaddon

Ransom Note

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

resource	yara_rule
behavioral1/memory/1476-520-0x0000000000400000-0x00000000005E3204-memory.dmp	family_avaddon

Process spawned unexpected child process 3 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2652	2616	wmic.exe	28
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2548	2616	wmic.exe	28
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2376	2616	wmic.exe	28

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.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 (175) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Executes dropped EXE 1 IoCs

pid	Process
1476	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	\??\Z:\$RECYCLE.BIN\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.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

description	ioc	Process
File opened (read-only)	\??\A:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\G:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\N:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\O:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\U:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\Z:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\E:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\I:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\J:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\L:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\Q:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\W:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\F:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\B:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\H:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\K:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\P:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\R:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\T:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\V:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\X:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\M:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\S:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
File opened (read-only)	\??\Y:	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.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

pid	Process
2556	vssadmin.exe
1664	vssadmin.exe
2324	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2652	wmic.exe
Token: SeSecurityPrivilege	2652	wmic.exe
Token: SeTakeOwnershipPrivilege	2652	wmic.exe
Token: SeLoadDriverPrivilege	2652	wmic.exe
Token: SeSystemProfilePrivilege	2652	wmic.exe
Token: SeSystemtimePrivilege	2652	wmic.exe
Token: SeProfSingleProcessPrivilege	2652	wmic.exe
Token: SeIncBasePriorityPrivilege	2652	wmic.exe
Token: SeCreatePagefilePrivilege	2652	wmic.exe
Token: SeBackupPrivilege	2652	wmic.exe
Token: SeRestorePrivilege	2652	wmic.exe
Token: SeShutdownPrivilege	2652	wmic.exe
Token: SeDebugPrivilege	2652	wmic.exe
Token: SeSystemEnvironmentPrivilege	2652	wmic.exe
Token: SeRemoteShutdownPrivilege	2652	wmic.exe
Token: SeUndockPrivilege	2652	wmic.exe
Token: SeManageVolumePrivilege	2652	wmic.exe
Token: 33	2652	wmic.exe
Token: 34	2652	wmic.exe
Token: 35	2652	wmic.exe
Token: SeIncreaseQuotaPrivilege	2548	wmic.exe
Token: SeSecurityPrivilege	2548	wmic.exe
Token: SeTakeOwnershipPrivilege	2548	wmic.exe
Token: SeLoadDriverPrivilege	2548	wmic.exe
Token: SeSystemProfilePrivilege	2548	wmic.exe
Token: SeSystemtimePrivilege	2548	wmic.exe
Token: SeProfSingleProcessPrivilege	2548	wmic.exe
Token: SeIncBasePriorityPrivilege	2548	wmic.exe
Token: SeCreatePagefilePrivilege	2548	wmic.exe
Token: SeBackupPrivilege	2548	wmic.exe
Token: SeRestorePrivilege	2548	wmic.exe
Token: SeShutdownPrivilege	2548	wmic.exe
Token: SeDebugPrivilege	2548	wmic.exe
Token: SeSystemEnvironmentPrivilege	2548	wmic.exe
Token: SeRemoteShutdownPrivilege	2548	wmic.exe
Token: SeUndockPrivilege	2548	wmic.exe
Token: SeManageVolumePrivilege	2548	wmic.exe
Token: 33	2548	wmic.exe
Token: 34	2548	wmic.exe
Token: 35	2548	wmic.exe
Token: SeIncreaseQuotaPrivilege	2376	wmic.exe
Token: SeSecurityPrivilege	2376	wmic.exe
Token: SeTakeOwnershipPrivilege	2376	wmic.exe
Token: SeLoadDriverPrivilege	2376	wmic.exe
Token: SeSystemProfilePrivilege	2376	wmic.exe
Token: SeSystemtimePrivilege	2376	wmic.exe
Token: SeProfSingleProcessPrivilege	2376	wmic.exe
Token: SeIncBasePriorityPrivilege	2376	wmic.exe
Token: SeCreatePagefilePrivilege	2376	wmic.exe
Token: SeBackupPrivilege	2376	wmic.exe
Token: SeRestorePrivilege	2376	wmic.exe
Token: SeShutdownPrivilege	2376	wmic.exe
Token: SeDebugPrivilege	2376	wmic.exe
Token: SeSystemEnvironmentPrivilege	2376	wmic.exe
Token: SeRemoteShutdownPrivilege	2376	wmic.exe
Token: SeUndockPrivilege	2376	wmic.exe
Token: SeManageVolumePrivilege	2376	wmic.exe
Token: 33	2376	wmic.exe
Token: 34	2376	wmic.exe
Token: 35	2376	wmic.exe
Token: SeIncreaseQuotaPrivilege	2548	wmic.exe
Token: SeSecurityPrivilege	2548	wmic.exe
Token: SeTakeOwnershipPrivilege	2548	wmic.exe
Token: SeLoadDriverPrivilege	2548	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2528	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	35
PID 2980 wrote to memory of 2528	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	35
PID 2980 wrote to memory of 2528	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	35
PID 2980 wrote to memory of 2528	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	35
PID 2980 wrote to memory of 2556	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	40
PID 2980 wrote to memory of 2556	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	40
PID 2980 wrote to memory of 2556	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	40
PID 2980 wrote to memory of 2556	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	40
PID 2980 wrote to memory of 2188	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	42
PID 2980 wrote to memory of 2188	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	42
PID 2980 wrote to memory of 2188	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	42
PID 2980 wrote to memory of 2188	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	42
PID 2980 wrote to memory of 1664	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	44
PID 2980 wrote to memory of 1664	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	44
PID 2980 wrote to memory of 1664	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	44
PID 2980 wrote to memory of 1664	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	44
PID 2980 wrote to memory of 1984	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	46
PID 2980 wrote to memory of 1984	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	46
PID 2980 wrote to memory of 1984	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	46
PID 2980 wrote to memory of 1984	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	46
PID 2980 wrote to memory of 2324	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	48
PID 2980 wrote to memory of 2324	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	48
PID 2980 wrote to memory of 2324	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	48
PID 2980 wrote to memory of 2324	2980	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe	48
PID 784 wrote to memory of 1476	784	taskeng.exe	54
PID 784 wrote to memory of 1476	784	taskeng.exe	54
PID 784 wrote to memory of 1476	784	taskeng.exe	54
PID 784 wrote to memory of 1476	784	taskeng.exe	54

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.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\d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
"C:\Users\Admin\AppData\Local\Temp\d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.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:2980
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2528
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:2556
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2188
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1664
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:1984
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:2324

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2652

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2548

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2376

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:2848

C:\Windows\system32\taskeng.exe
taskeng.exe {A7958246-2C0F-4A52-AB54-79E94F80B915} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:784
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe
  2⤵
  - Executes dropped EXE
  PID:1476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb.exe

Filesize
441KB

MD5
b1758767d10c75d1589c16763fca6fd3

SHA1
2722f21a31859ea735e908a1c705d07b139e3b12

SHA256
d841d0a10e8b6885f1b8e1282c70e88d4f74471fbbe1b4b6f29b4ca238b1e8cb

SHA512
93bdfaf8a7b35e3c0110e931a35c5a901c8acf06b36dd9e8cba9b770be642525ba0350ae94d68556961b06b0d802cd2e1997fc73849c643f76eba721215abf5e

Download Submit
C:\Users\Admin\Desktop\QMW1iP_readme_.txt

Filesize
3KB

MD5
c3cf3af2203efc6d8fb439be48afee52

SHA1
aad9323e8ef0712a9cecaba2c3a5f9caae24c8a9

SHA256
157a39eb1e932bda44f7ab743ea382ee82f0a61c4fe9091cef2cbf8c3b6273c2

SHA512
1446851f895350f214c17de2253b715556da7b6db32565186e1d76ad6051d843e503d73bab870898cc38304025e336aa9d92f71eadf6c10d3789b1c46e70b573

Download Submit
C:\Users\Admin\Downloads\QMW1iP_readme_.txt

Filesize
3KB

MD5
505ec96ee45bbff5b8353064dd778976

SHA1
8c3f1dc06f834e9113c24852ef1fb5c72717c206

SHA256
461141ef96a7b82ff3fe5dad8dee62216fd9fe6e6c0347de02244b52c12d1656

SHA512
14785446bdca7cde1b16ad5e82cb763a36c3cd5da5039d447e52fb56b9a6478f4bd0e04b20ebfdc331e654362529a0cfbc9411fa465cf18980040b7baea89806

Download Submit
C:\Users\Admin\Downloads\QMW1iP_readme_.txt

Filesize
3KB

MD5
06a58ed28bb7d2fc7060ae66721b4c36

SHA1
07b5c68ad1f1ed371230cbea12e965e6b9002dc3

SHA256
7210c8b536e0dd93efa44ecf9fcfc1e742b35c78adfaca2287577e35a47c6aab

SHA512
ff34b87d7fd56bb6e637afa2c18c6371fd5ce7b5d9c7385e0ceff16cb01d6b95dfc4fd6a02a7ea98f44a062736cde04dbb8b773578657a0c249e369d545559fc

Download Submit
C:\Users\Admin\Pictures\QMW1iP_readme_.txt

Filesize
3KB

MD5
c77bc3c249dba2ec10a0b5f5eab00b69

SHA1
af91703b34df98c46bdfbc33ca833242472ba8c9

SHA256
cc9ba09874fa36389f89813d0a8624eaf57a1684d7b8adb48c7fdad905b489ac

SHA512
d71895e8d218cdef3b4c39c2e21b1ef13a9322c494dfc33a06d797d65bd41faf27dd25b40e42dd9febe1f3b30467675a5b999764e74d7fa1c7df19fc793d67f8

Download Submit
memory/1476-520-0x0000000000400000-0x00000000005E3204-memory.dmp

Filesize
1.9MB

Download
memory/2980-0-0x0000000000400000-0x00000000005E3204-memory.dmp

Filesize
1.9MB

Download