Managed XDR

connectwisecontrol.clientsetup-1-.exe — malware analysis report

File info

Filename
connectwisecontrol.clientsetup-1-.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7bd73d73d804340cdfdcba9792c7f8ea0b4d541c
SHA256
54cab6d9eb0797a6360b78ad41ad01aa06ad91313418aba902da573a72092880
MD5
b8bd9480e6adb234a2443606d0798218

Signatures

Execution

T1569.002 persistence_service: Starts newly created service
T1047 has_wmi: Executes one or several WMI requests

Persistence

T1543.003 creates_service: Creates a service, that will start automatically
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1543.003 creates_service: Creates a service, that will start automatically
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.001 antivm_generic_msi: Checks installed MSI pakages, possibly for anti-virtualization

Discovery

T1033 sam_users_discovery: Enumerates users or groups in system with SAM API
T1087 has_wmi: Executes one or several WMI requests
T1087.001 local_account_discovery: Enumerates local accounts
T1049 list_ts_rdp_sessions: Lists ts/rdp sessions
T1057 has_wmi: Executes one or several WMI requests
T1497.001 antivm_generic_msi: Checks installed MSI pakages, possibly for anti-virtualization
T1082 reads_csrss: Attempts to read csrss.exe memory
T1082 has_wmi: Executes one or several WMI requests

Exfiltration

T1022 encrypts_pc_info: Collects and encrypts information about the computer (possibly for exfiltration)

Other

yara_rules: Static rules
prevents_safeboot: Prevents booting in Safe Mode
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
pe_overlay: PE file contains overlay
ce_info: ScreenConnect Configuration Data found