Managed XDR

divxenc.exe (TeslaCrypt) — malware analysis report

File info

Filename
divxenc.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
File size
250.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
04e19d0a70c27dd825657e9d832dffa0e1020f3e
SHA256
600b18f58fc3687da8a570e6f1cf686bfbf39818adbdb9a93155d2564439b17d
MD5
8ba87ebbee34aa8be551c23593631d02

Malwares

  • TeslaCrypt

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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_polymorphic: Creates a modified copy of itself
T1027.002 packer_upx: The executable file is compressed using UPX
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

Other

yara_rules: Static rules
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
no_graphical_activity: No graphic activity
pe_overlay: PE file contains overlay

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