Managed XDR

df53a9fad5eae8f3c3.tmp (Bifrose) — malware analysis report

File info

Filename
df53a9fad5eae8f3c3.tmp
File type
Composite Document File V2 Document, Cannot read section info
File size
48 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
514e25b1f5e3fac80c66a553a947b637247a3cfc
SHA256
57c5c3f8b5eca4a3b8ffc549d684c8ee56fe5d92aaadf9515214ffe667c75d9c
MD5
85f641b700062394bc23855bffbb31e7

Malwares

  • Bifrose

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
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
pe_overlay: PE file contains overlay

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