Managed XDR

c3959edfa92292c90aa0262618230b53.virus (LummaC2) — malware analysis report

File info

Filename
c3959edfa92292c90aa0262618230b53.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
376.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
8318c7e8bc4827b0a38271cfd5294bc55012314d
SHA256
bb64dc22c1438caeaa432573ecd660c72daeb104d63c10ae03771dbd1c8dd5f8
MD5
c3959edfa92292c90aa0262618230b53

Malwares

  • LummaC2

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 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

suricata_alert: Malicious traffic detected
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
checktokenmembership: Checks user token with CheckTokenMembership call

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