Overview

overview

10

Static

static

8

4fb203958d...51.xls

windows7-x64

10

4fb203958d...51.xls

windows10-2004-x64

1

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General

  • Target

    4fb203958dc23dba23634f6f5356931bfc221e22bed0a184cd73153fca697a51.xlsx

  • Size

    217KB

  • Sample

    230211-ctk71add5v

  • MD5

    b624c8a63e3b48f4351543fab0cd718f

  • SHA1

    a0ebd1f6b5d816fa46e5c8e4c9dc41b349e3ad66

  • SHA256

    4fb203958dc23dba23634f6f5356931bfc221e22bed0a184cd73153fca697a51

  • SHA512

    1afe017eb7518c028cb32e613c219f5df3d75172828068321bdbdfdc49988625bbcb9b140eecda8af632899810ec29e57f00ef76b2bdc7921f2055e23b94220c

  • SSDEEP

    6144:HKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgByY+TAQXTHGUMEyP5p6f5jQmL:BbGUMVWlbL

Score
10/10
macroxlm

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://ftp.agir-santeinternationale.com/doctors/KAacngW97n4ApzVBDdGy/
xlm40.dropper

http://www.vinyz.com/admin3693/BDFFgAZ6zBRumcUSG/
xlm40.dropper

http://ly.yjlianyi.top/wp-admin/NRAdJ/
xlm40.dropper

http://www.muyehuayi.com/cmp/Vtm2m7z88g/

Targets

    • Target

      4fb203958dc23dba23634f6f5356931bfc221e22bed0a184cd73153fca697a51.xlsx

    • Size

      217KB

    • MD5

      b624c8a63e3b48f4351543fab0cd718f

    • SHA1

      a0ebd1f6b5d816fa46e5c8e4c9dc41b349e3ad66

    • SHA256

      4fb203958dc23dba23634f6f5356931bfc221e22bed0a184cd73153fca697a51

    • SHA512

      1afe017eb7518c028cb32e613c219f5df3d75172828068321bdbdfdc49988625bbcb9b140eecda8af632899810ec29e57f00ef76b2bdc7921f2055e23b94220c

    • SSDEEP

      6144:HKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgByY+TAQXTHGUMEyP5p6f5jQmL:BbGUMVWlbL

    Score
    10/10

    • Process spawned unexpected child process

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

    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