Managed XDR

c-program-files-google...pplication-rcx5845.tmp (TeslaCrypt) — malware analysis report

File info

Filename
c-program-files-google-chrome-application-rcx5845.tmp
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
408 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5967954ec50356c633d2771cba54ee32c1d15db4
SHA256
0d5466524cc1d9537f03d8c20caf8ef93c7359fbc9a8fc59698e817a1055cbef
MD5
874351499c5a6f7b8d1b5a61e0028de3

Malwares

  • TeslaCrypt

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

T1564.001 stealth_file: Creates hidden or system files
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions

Other

yara_rules: Static rules
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
cryptolocker_wallpaper: Ransomware indicators detected (changes the desktop wallpaper file)
creates_exe: Creates executable files in the file system
has_pdb: This executable file has a PDB path

Related reports

Managed XDR