Analysis

  • max time kernel
    148s
  • max time network
    103s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2022 20:44

General

  • Target

    5342908790712f84ffc21b76ed6282d4b9762337b6e796952a5a9534a203a4d4.exe

  • Size

    175KB

  • MD5

    4c0648d551159d135b779b529c41da8e

  • SHA1

    22822027060ac1714e07891c775b9ab6612fc6f0

  • SHA256

    5342908790712f84ffc21b76ed6282d4b9762337b6e796952a5a9534a203a4d4

  • SHA512

    12be678c166de5788fc935db67ddc830b5fb85d1a0c984ddb428eea478144c331e519d8cbc918e8f0ec2cca95b02eccd8c9e10c9fc5824356cdf7e9b12c2da42

  • SSDEEP

    3072:xU8WuPqqlVVrYMZft0JPl+haGBGUSyh86mq4OzbH:q8Bn3VUMZ+NovBGbsiOf

Malware Config

Signatures

  • Office macro that triggers on suspicious action 1 IoCs

    Office document macro which triggers in special circumstances - often malicious.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5342908790712f84ffc21b76ed6282d4b9762337b6e796952a5a9534a203a4d4.exe
    "C:\Users\Admin\AppData\Local\Temp\5342908790712f84ffc21b76ed6282d4b9762337b6e796952a5a9534a203a4d4.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2000
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpEBE6.tmp
    Filesize

    111KB

    MD5

    c9813fab4c50c418bb73c2564fb43ad9

    SHA1

    5bb10893c66c8f841817a66a2148e9c77a1bbad9

    SHA256

    b46144c33c7e820a781d508087e6c08e7859287d7c7ed115532fdb41a12c6a9d

    SHA512

    ea1498a34622b5d648309978b39c243fc5f39c440b23ef9cb3f0dad571318e979553e55c2eebf5ea5032b9d198f708af4e3af8ac7120abf794827565bed7e61e

  • memory/1656-56-0x000000002F781000-0x000000002F784000-memory.dmp
    Filesize

    12KB

  • memory/1656-57-0x0000000071141000-0x0000000071143000-memory.dmp
    Filesize

    8KB

  • memory/1656-58-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1656-59-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/1656-61-0x000000007212D000-0x0000000072138000-memory.dmp
    Filesize

    44KB

  • memory/1656-62-0x000000007212D000-0x0000000072138000-memory.dmp
    Filesize

    44KB