avaddon | e813598254cb028363180ba7135fca539048ec124d28ce6a476a1ee227a5bc07

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
02/04/2024, 13:35

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General

Target

1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
Size

775KB
MD5

0b486fe0503524cfe4726a4022fa6a68
SHA1

297dea71d489768ce45d23b0f8a45424b469ab00
SHA256

1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2
SHA512

f4273ca5cc3a9360af67f4b4ee0bf067cf218c5dc8caeafbfa1b809715effe742f2e1f54e4fe9ec8d4b8e3ae697d57f91c2b49bdf203648508d75d4a76f53619
SSDEEP

24576:TCs99+OXLpMePfI8TgmBTCDqEbOpPtpFhyxfq:5GOXLpMePfzVTCD7gPtLhSfq

Score

10^/10

avaddon evasion ransomware trojan

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\bwg6Gi_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: .beEAcCaccD 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! * * * x4Ixbvn5bfV4DXvFxkKzu9ZNY

URLs

http://avaddongun7rngel.onion

http://avaddonbotrxmuyl.onion

Extracted

Path

C:\Users\Admin\Favorites\Links for United States\bwg6Gi_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/files/0x000c000000012253-560.dat	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	2428	892	wmic.exe	28
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2536	892	wmic.exe	28
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	892	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\EnableLUA = "0"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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 (188) 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
1444	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	\??\Z:\$RECYCLE.BIN\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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)	\??\G:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\P:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\R:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\W:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\M:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\A:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\B:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\E:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\H:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\I:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\J:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\K:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\Q:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\T:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\X:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\L:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\O:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\Z:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\F:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\N:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\S:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\U:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\V:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
File opened (read-only)	\??\Y:	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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
1868	vssadmin.exe
2768	vssadmin.exe
1456	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2400	wmic.exe
Token: SeSecurityPrivilege	2400	wmic.exe
Token: SeTakeOwnershipPrivilege	2400	wmic.exe
Token: SeLoadDriverPrivilege	2400	wmic.exe
Token: SeSystemProfilePrivilege	2400	wmic.exe
Token: SeSystemtimePrivilege	2400	wmic.exe
Token: SeProfSingleProcessPrivilege	2400	wmic.exe
Token: SeIncBasePriorityPrivilege	2400	wmic.exe
Token: SeCreatePagefilePrivilege	2400	wmic.exe
Token: SeBackupPrivilege	2400	wmic.exe
Token: SeRestorePrivilege	2400	wmic.exe
Token: SeShutdownPrivilege	2400	wmic.exe
Token: SeDebugPrivilege	2400	wmic.exe
Token: SeSystemEnvironmentPrivilege	2400	wmic.exe
Token: SeRemoteShutdownPrivilege	2400	wmic.exe
Token: SeUndockPrivilege	2400	wmic.exe
Token: SeManageVolumePrivilege	2400	wmic.exe
Token: 33	2400	wmic.exe
Token: 34	2400	wmic.exe
Token: 35	2400	wmic.exe
Token: SeIncreaseQuotaPrivilege	2536	wmic.exe
Token: SeSecurityPrivilege	2536	wmic.exe
Token: SeTakeOwnershipPrivilege	2536	wmic.exe
Token: SeLoadDriverPrivilege	2536	wmic.exe
Token: SeSystemProfilePrivilege	2536	wmic.exe
Token: SeSystemtimePrivilege	2536	wmic.exe
Token: SeProfSingleProcessPrivilege	2536	wmic.exe
Token: SeIncBasePriorityPrivilege	2536	wmic.exe
Token: SeCreatePagefilePrivilege	2536	wmic.exe
Token: SeBackupPrivilege	2536	wmic.exe
Token: SeRestorePrivilege	2536	wmic.exe
Token: SeShutdownPrivilege	2536	wmic.exe
Token: SeDebugPrivilege	2536	wmic.exe
Token: SeSystemEnvironmentPrivilege	2536	wmic.exe
Token: SeRemoteShutdownPrivilege	2536	wmic.exe
Token: SeUndockPrivilege	2536	wmic.exe
Token: SeManageVolumePrivilege	2536	wmic.exe
Token: 33	2536	wmic.exe
Token: 34	2536	wmic.exe
Token: 35	2536	wmic.exe
Token: SeIncreaseQuotaPrivilege	2428	wmic.exe
Token: SeSecurityPrivilege	2428	wmic.exe
Token: SeTakeOwnershipPrivilege	2428	wmic.exe
Token: SeLoadDriverPrivilege	2428	wmic.exe
Token: SeSystemProfilePrivilege	2428	wmic.exe
Token: SeSystemtimePrivilege	2428	wmic.exe
Token: SeProfSingleProcessPrivilege	2428	wmic.exe
Token: SeIncBasePriorityPrivilege	2428	wmic.exe
Token: SeCreatePagefilePrivilege	2428	wmic.exe
Token: SeBackupPrivilege	2428	wmic.exe
Token: SeRestorePrivilege	2428	wmic.exe
Token: SeShutdownPrivilege	2428	wmic.exe
Token: SeDebugPrivilege	2428	wmic.exe
Token: SeSystemEnvironmentPrivilege	2428	wmic.exe
Token: SeRemoteShutdownPrivilege	2428	wmic.exe
Token: SeUndockPrivilege	2428	wmic.exe
Token: SeManageVolumePrivilege	2428	wmic.exe
Token: 33	2428	wmic.exe
Token: 34	2428	wmic.exe
Token: 35	2428	wmic.exe
Token: SeIncreaseQuotaPrivilege	2400	wmic.exe
Token: SeSecurityPrivilege	2400	wmic.exe
Token: SeTakeOwnershipPrivilege	2400	wmic.exe
Token: SeLoadDriverPrivilege	2400	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2384	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	35
PID 2040 wrote to memory of 2384	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	35
PID 2040 wrote to memory of 2384	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	35
PID 2040 wrote to memory of 2384	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	35
PID 2040 wrote to memory of 1868	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	40
PID 2040 wrote to memory of 1868	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	40
PID 2040 wrote to memory of 1868	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	40
PID 2040 wrote to memory of 1868	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	40
PID 2040 wrote to memory of 2256	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	42
PID 2040 wrote to memory of 2256	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	42
PID 2040 wrote to memory of 2256	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	42
PID 2040 wrote to memory of 2256	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	42
PID 2040 wrote to memory of 2768	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	44
PID 2040 wrote to memory of 2768	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	44
PID 2040 wrote to memory of 2768	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	44
PID 2040 wrote to memory of 2768	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	44
PID 2040 wrote to memory of 1568	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	46
PID 2040 wrote to memory of 1568	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	46
PID 2040 wrote to memory of 1568	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	46
PID 2040 wrote to memory of 1568	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	46
PID 2040 wrote to memory of 1456	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	48
PID 2040 wrote to memory of 1456	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	48
PID 2040 wrote to memory of 1456	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	48
PID 2040 wrote to memory of 1456	2040	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe	48
PID 576 wrote to memory of 1444	576	taskeng.exe	54
PID 576 wrote to memory of 1444	576	taskeng.exe	54
PID 576 wrote to memory of 1444	576	taskeng.exe	54
PID 576 wrote to memory of 1444	576	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"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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\1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
"C:\Users\Admin\AppData\Local\Temp\1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.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:2040
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2384
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1868
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:2256
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:2768
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic SHADOWCOPY DELETE /nointeractive
  2⤵
  PID:1568
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1456

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2400

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2536

C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:2428

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:2556

C:\Windows\system32\taskeng.exe
taskeng.exe {B1BF7C3C-F2F9-4315-8968-4ECA5DCCBA2E} S-1-5-21-2721934792-624042501-2768869379-1000:BISMIZHX\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:576
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Windows\1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe
  2⤵
  - Executes dropped EXE
  PID:1444

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\1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2.exe

Filesize
775KB

MD5
0b486fe0503524cfe4726a4022fa6a68

SHA1
297dea71d489768ce45d23b0f8a45424b469ab00

SHA256
1228d0f04f0ba82569fc1c0609f9fd6c377a91b9ea44c1e7f9f84b2b90552da2

SHA512
f4273ca5cc3a9360af67f4b4ee0bf067cf218c5dc8caeafbfa1b809715effe742f2e1f54e4fe9ec8d4b8e3ae697d57f91c2b49bdf203648508d75d4a76f53619

Download Submit
C:\Users\Admin\Desktop\bwg6Gi_readme_.txt

Filesize
3KB

MD5
48188227230ef7bfffff7259f91dd589

SHA1
359620473afada4e03ca408090ff5df8584f401b

SHA256
632906b41aca9fc5f708010c1fa247fa1c29ceec7017cc0d9476d27a9727a54c

SHA512
bc0e686d4c02409e8a49e840ebf3b7d0d4bc6b5752ab18f336865221e9e9a83c836d1ecf2337a77c58c48adae1fcd8b0e9e26b3e677f1da44538f927c1a8232e

Download Submit
C:\Users\Admin\Favorites\Links for United States\bwg6Gi_readme_.txt

Filesize
3KB

MD5
bccac0f4b95d9589a016b666c2dda4e6

SHA1
a70ac3aa7339968ef6dcc0b54e188d28c6d40d4f

SHA256
cf66fd7cb63c561754f43d6219d758ccda7303279b0a385a77cb7cee177a281f

SHA512
cdb800bfce2eb6e995d7f50c8d09f0782561a3182d0cb1436594ec3a4507c8d091449bb6ebdcf8426bd0f78a5623c9923aeec1ae1261e5a9351816a7d9f0ae06

Download Submit