Overview

overview

10

Static

static

8

buodkffr.doc

windows7_x64

10

buodkffr.doc

windows10-2004_x64

10

Sharing

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General

  • Target

    buodkffr

  • Size

    230KB

  • Sample

    220522-fz9z4afeg6

  • MD5

    c3aaec6a39763f3584c9dcb5cd52a2bb

  • SHA1

    5ddd7c6a1bf2d14275d05c75e7f4c1b656fdd401

  • SHA256

    98d32a982e82317e6e164544ad927cc3cf845e4276795e7ce6e2dc9ebb297724

  • SHA512

    8796ddf831f83f1cf0d6ebfd83bafb939835570f9f584297320d95eeaf48ed220c1128a33ca1ed994e6c92492c303b3ba6da86acd341b0b67e66f672f1b0c9e5

Score
10/10
macro

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://harugomnhat.mizi.vn/lfv9u/Yc31L165329/
exe.dropper

http://betmagik.com/wp-includes/e6eT18030/
exe.dropper

http://aofortunes.com/9gipx/wOOY59/
exe.dropper

http://yourman.co.uk/hWftFfZpx/uRkkm0115/
exe.dropper

https://serenitynailsfranklin.com/wp-includes/OU50007/

Targets

    • Target

      buodkffr

    • Size

      230KB

    • MD5

      c3aaec6a39763f3584c9dcb5cd52a2bb

    • SHA1

      5ddd7c6a1bf2d14275d05c75e7f4c1b656fdd401

    • SHA256

      98d32a982e82317e6e164544ad927cc3cf845e4276795e7ce6e2dc9ebb297724

    • SHA512

      8796ddf831f83f1cf0d6ebfd83bafb939835570f9f584297320d95eeaf48ed220c1128a33ca1ed994e6c92492c303b3ba6da86acd341b0b67e66f672f1b0c9e5

    Score
    10/10

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks