Managed XDR

df7ba3fb04bdf6377f.tmp (Bifrose) — malware analysis report

File info

Filename
df7ba3fb04bdf6377f.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
94d697b3365fe99c4c376c501073eb92efc81619
SHA256
ac1160c151b66fbdb77add7fff78e260759d385943ac59a4464ec772b0b4a888
MD5
aa54bf0f722bc75ddac63ecdd61cfa29

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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