Managed XDR

vtdl_o657kioh (Nymeria) — malware analysis report

File info

Filename
vtdl_o657kioh
File type
Composite Document File V2 Document, Cannot read section info
File size
894 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1e3f6c361efa704c445cf93622d3c5823027d9a7
SHA256
0da40a28a18a3028a2bf6606e163f48220690961fafd5750241d98926e72314b
MD5
f736725c29b3911140fec3fcebb43eef

Malwares

  • Nymeria

Signatures

Execution

T1059 autoit: AutoIt script execution detected
T1047 has_wmi: Executes one or several WMI requests

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_upx: The executable file is compressed using UPX
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

T1057 process_interest: Enumerates processes
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
pe_overlay: PE file contains overlay

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