Managed XDR

b1ddb6f5be6725be2f2fa3...d3c333bb12-dropped.bin — malware analysis report

File info

Filename
b1ddb6f5be6725be2f2fa34d8c623aa55bbc0d9fd65ad7da6a5060d3c333bb12-dropped.bin
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
5.1 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
6a5e4168c7898acf1154e481da0f7a07f629ccee
SHA256
b1ddb6f5be6725be2f2fa34d8c623aa55bbc0d9fd65ad7da6a5060d3c333bb12
MD5
7bc85663c8edf7429c9b365a2ac9267c

Signatures

Privilege Escalation

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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_mail: Collects personal data from local email clients
T1552.001 infostealer_bitcoin: Attempts to obtain access to Bitcoin/ALTCoin wallets
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files

Discovery

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1114 infostealer_mail: Collects personal data from local email clients
T1074.001 access_recyclebin: Manipulation with recyclebin detected

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
creates_der: Creates a certificate file (DER)
creates_doc: Creates (office) documents in the file system
creates_in_programdata: Creates files in the ProgramData directory
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay