avaddon | 150706758889bd0ae457f71a1160ae96824ef0001cbce53545994a253310b4b5

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 13:37

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General

Target

10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Size

798KB
MD5

202dd42eee0197f8951ca6b115432b30
SHA1

5d1a4fb62b88e28a46f1988cf0f7b035b28d424d
SHA256

10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952
SHA512

3a844c0493df3521fce56d454aab73221bda5a3a65f98b14d36975537b9df2fe5209e1c884736b5b3da5ae2b4a76225b4ffa751674d3802dfcef75cc5573d15b
SSDEEP

12288:uafx644Z97eXJM/0bsXGwCqjwEDBlf9plvnSAq:zA44bSPs2wwEDBnplaAq

Score

10^/10

avaddon evasion ransomware trojan

Malware Config

Signatures

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

Avaddon payload 5 IoCs

resource	yara_rule
behavioral1/memory/2928-3-0x0000000000400000-0x0000000001B30000-memory.dmp	family_avaddon
behavioral1/memory/2928-2-0x0000000000270000-0x000000000037E000-memory.dmp	family_avaddon
behavioral1/memory/2928-344-0x0000000000400000-0x0000000001B30000-memory.dmp	family_avaddon
behavioral1/memory/2928-384-0x0000000000270000-0x000000000037E000-memory.dmp	family_avaddon
behavioral1/memory/2928-477-0x0000000000400000-0x0000000001B30000-memory.dmp	family_avaddon

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"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.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 (191) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

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"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	\??\Z:\$RECYCLE.BIN\S-1-5-21-1658372521-4246568289-2509113762-1000\desktop.ini	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.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)	\??\J:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\M:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\R:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\S:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\U:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\V:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\Z:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\F:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\B:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\H:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\K:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\P:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\T:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\W:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\A:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\E:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\L:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\N:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\G:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\I:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\O:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\Q:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\X:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
File opened (read-only)	\??\Y:	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
3	api.myip.com
4	api.myip.com

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
1908	vssadmin.exe
1008	vssadmin.exe
980	vssadmin.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe

Suspicious use of AdjustPrivilegeToken 63 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1660	wmic.exe
Token: SeSecurityPrivilege	1660	wmic.exe
Token: SeTakeOwnershipPrivilege	1660	wmic.exe
Token: SeLoadDriverPrivilege	1660	wmic.exe
Token: SeSystemProfilePrivilege	1660	wmic.exe
Token: SeSystemtimePrivilege	1660	wmic.exe
Token: SeProfSingleProcessPrivilege	1660	wmic.exe
Token: SeIncBasePriorityPrivilege	1660	wmic.exe
Token: SeCreatePagefilePrivilege	1660	wmic.exe
Token: SeBackupPrivilege	1660	wmic.exe
Token: SeRestorePrivilege	1660	wmic.exe
Token: SeShutdownPrivilege	1660	wmic.exe
Token: SeDebugPrivilege	1660	wmic.exe
Token: SeSystemEnvironmentPrivilege	1660	wmic.exe
Token: SeRemoteShutdownPrivilege	1660	wmic.exe
Token: SeUndockPrivilege	1660	wmic.exe
Token: SeManageVolumePrivilege	1660	wmic.exe
Token: 33	1660	wmic.exe
Token: 34	1660	wmic.exe
Token: 35	1660	wmic.exe
Token: SeBackupPrivilege	268	vssvc.exe
Token: SeRestorePrivilege	268	vssvc.exe
Token: SeAuditPrivilege	268	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2720	wmic.exe
Token: SeSecurityPrivilege	2720	wmic.exe
Token: SeTakeOwnershipPrivilege	2720	wmic.exe
Token: SeLoadDriverPrivilege	2720	wmic.exe
Token: SeSystemProfilePrivilege	2720	wmic.exe
Token: SeSystemtimePrivilege	2720	wmic.exe
Token: SeProfSingleProcessPrivilege	2720	wmic.exe
Token: SeIncBasePriorityPrivilege	2720	wmic.exe
Token: SeCreatePagefilePrivilege	2720	wmic.exe
Token: SeBackupPrivilege	2720	wmic.exe
Token: SeRestorePrivilege	2720	wmic.exe
Token: SeShutdownPrivilege	2720	wmic.exe
Token: SeDebugPrivilege	2720	wmic.exe
Token: SeSystemEnvironmentPrivilege	2720	wmic.exe
Token: SeRemoteShutdownPrivilege	2720	wmic.exe
Token: SeUndockPrivilege	2720	wmic.exe
Token: SeManageVolumePrivilege	2720	wmic.exe
Token: 33	2720	wmic.exe
Token: 34	2720	wmic.exe
Token: 35	2720	wmic.exe
Token: SeIncreaseQuotaPrivilege	1368	wmic.exe
Token: SeSecurityPrivilege	1368	wmic.exe
Token: SeTakeOwnershipPrivilege	1368	wmic.exe
Token: SeLoadDriverPrivilege	1368	wmic.exe
Token: SeSystemProfilePrivilege	1368	wmic.exe
Token: SeSystemtimePrivilege	1368	wmic.exe
Token: SeProfSingleProcessPrivilege	1368	wmic.exe
Token: SeIncBasePriorityPrivilege	1368	wmic.exe
Token: SeCreatePagefilePrivilege	1368	wmic.exe
Token: SeBackupPrivilege	1368	wmic.exe
Token: SeRestorePrivilege	1368	wmic.exe
Token: SeShutdownPrivilege	1368	wmic.exe
Token: SeDebugPrivilege	1368	wmic.exe
Token: SeSystemEnvironmentPrivilege	1368	wmic.exe
Token: SeRemoteShutdownPrivilege	1368	wmic.exe
Token: SeUndockPrivilege	1368	wmic.exe
Token: SeManageVolumePrivilege	1368	wmic.exe
Token: 33	1368	wmic.exe
Token: 34	1368	wmic.exe
Token: 35	1368	wmic.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 1660	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	29
PID 2928 wrote to memory of 1660	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	29
PID 2928 wrote to memory of 1660	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	29
PID 2928 wrote to memory of 1660	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	29
PID 2928 wrote to memory of 1908	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	32
PID 2928 wrote to memory of 1908	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	32
PID 2928 wrote to memory of 1908	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	32
PID 2928 wrote to memory of 1908	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	32
PID 2928 wrote to memory of 2720	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	35
PID 2928 wrote to memory of 2720	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	35
PID 2928 wrote to memory of 2720	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	35
PID 2928 wrote to memory of 2720	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	35
PID 2928 wrote to memory of 1008	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	37
PID 2928 wrote to memory of 1008	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	37
PID 2928 wrote to memory of 1008	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	37
PID 2928 wrote to memory of 1008	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	37
PID 2928 wrote to memory of 1368	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	39
PID 2928 wrote to memory of 1368	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	39
PID 2928 wrote to memory of 1368	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	39
PID 2928 wrote to memory of 1368	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	39
PID 2928 wrote to memory of 980	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	41
PID 2928 wrote to memory of 980	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	41
PID 2928 wrote to memory of 980	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	41
PID 2928 wrote to memory of 980	2928	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe	41

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"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.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\10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe
"C:\Users\Admin\AppData\Local\Temp\10d2acf2624e52b9dd5f5a78b14bcdf7728bb9ef76f90008f622a5381d555952.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2928
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic.exe SHADOWCOPY /nointeractive
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1660
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1908
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic.exe SHADOWCOPY /nointeractive
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2720
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1008
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic.exe SHADOWCOPY /nointeractive
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1368
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:980

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:268

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
81f57f70a2923dcb8bcb41f3c7de4f98

SHA1
285201484624785d9eb6ee6f17d2f9bb1ace8dab

SHA256
c5f5e91562a07d7cba8f8aa8ca288441254ef955ec86eec97f5b13bdba43c736

SHA512
89151f9962dd80193ad749bbee44d772e587c6146fd7316bb6996d8869c5f4685c6c37a0fc7db046cdc9f8f1f60b4810e26b6097b1a5d63a83bcfed09665a55a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4839.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4A04.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
memory/2928-3-0x0000000000400000-0x0000000001B30000-memory.dmp

Filesize
23.2MB

Download
memory/2928-2-0x0000000000270000-0x000000000037E000-memory.dmp

Filesize
1.1MB

Download
memory/2928-1-0x0000000001F90000-0x0000000002090000-memory.dmp

Filesize
1024KB

Download
memory/2928-344-0x0000000000400000-0x0000000001B30000-memory.dmp

Filesize
23.2MB

Download
memory/2928-381-0x0000000001F90000-0x0000000002090000-memory.dmp

Filesize
1024KB

Download
memory/2928-384-0x0000000000270000-0x000000000037E000-memory.dmp

Filesize
1.1MB

Download
memory/2928-477-0x0000000000400000-0x0000000001B30000-memory.dmp

Filesize
23.2MB

Download