Managed XDR

b6233c5dc82c9f3e122aa3c1dab360bb.virus (LummaC2) — malware analysis report

File info

Filename
b6233c5dc82c9f3e122aa3c1dab360bb.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
346.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
77f87c732bf166eb4208f4df2c0f872c901cceae
SHA256
526196c4dddcc78989c7442fdb2b9a8742c9a104db3c3248ed2513c221ff7903
MD5
b6233c5dc82c9f3e122aa3c1dab360bb

Malwares

  • LummaC2

Signatures

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1070 stealth_window: A process created a hidden window
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
origin_langid: Unconventional language of the executable file
test_check_service: Starts services

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