0531bcd90fb2426b5eb306eec924285703ea1f2d80786df2d03ee67f8c6cce5b
General
Target
Size
Sample
0531bcd90fb2426b5eb306eec924285703ea1f2d80786df2d03ee67f8c6cce5b
1MB
220520-rtesjsgdb8
Score
9 /10
MD5
SHA1
SHA256
SHA512
7dc329c08eb80f602e8fb5f1e577eb8f
76af05bec9bf9c33df9af39c765ab6decd99cd28
0531bcd90fb2426b5eb306eec924285703ea1f2d80786df2d03ee67f8c6cce5b
1463059b333ec159a96b2afb43eee0e65df6a4e7b217ffdcc72bcd3d62e89a5d86de52a0a4f1f7c7ad7626b8d82c4ec225ad75d70a91d85925ec187aa58e525d
Malware Config
Targets
Target
MD5
Filesize
0531bcd90fb2426b5eb306eec924285703ea1f2d80786df2d03ee67f8c6cce5b
7dc329c08eb80f602e8fb5f1e577eb8f
1MB
Score
9/10
SHA1
SHA256
SHA512
76af05bec9bf9c33df9af39c765ab6decd99cd28
0531bcd90fb2426b5eb306eec924285703ea1f2d80786df2d03ee67f8c6cce5b
1463059b333ec159a96b2afb43eee0e65df6a4e7b217ffdcc72bcd3d62e89a5d86de52a0a4f1f7c7ad7626b8d82c4ec225ad75d70a91d85925ec187aa58e525d
Tags
Signatures
-
Looks for VirtualBox Guest Additions in registry
-
Executes dropped EXE
-
Looks for VMWare Tools registry key
Tags
TTPs
-
Checks BIOS information in registry
Description
BIOS information is often read in order to detect sandboxing environments.
TTPs
-
Checks computer location settings
Description
Looks up country code configured in the registry, likely geofence.
TTPs
-
Loads dropped DLL
-
Checks installed software on the system
Description
Looks up Uninstall key entries in the registry to enumerate software on the system.
Tags
TTPs
-
Enumerates connected drives
Description
Attempts to read the root path of hard drives other than the default C: drive.
TTPs
-
Writes to the Master Boot Record (MBR)
Description
Bootkits write to the MBR to gain persistence at a level below the operating system.
Tags
TTPs
Related Tasks
MITRE ATT&CK Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Tasks