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Analysis

  • max time kernel
    102s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    30/06/2023, 12:42

General

  • Target

    VJX-88747877189.xlsm

  • Size

    46KB

  • MD5

    94effc0e0771b71bad4593c9430fe67b

  • SHA1

    4aa62a4efbb8c02b145fe5db3c0873ac0fe275c4

  • SHA256

    989afb22d889ef10aefc7185c5a8d051fa3dd6c0f2a6a811c1a89498e293b615

  • SHA512

    30c83fa06219cc8c0365d1f8487a3591e0cf2ac90e92019b8ccdb018f0711349b273c12dc5fa69ecc23c9c06d8e367ca72e5c6747987ff43b2b5229b76e86892

  • SSDEEP

    768:cmBlntZhEI2YmxNskmoKjBvK3HqK88F/G6YzATUfJnXYS6oRM:dBlntTEvDLmXi3JvG6YzATOJnXYSXRM

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://eles-tech.com/css/KzMysMqFMs/

xlm40.dropper

http://gonorthhalifax.com/wp-content/yTmYyLbTKZV2czsUO/

xlm40.dropper

https://txpcrescue.com/cgi-bin/5tSO8/

xlm40.dropper

http://hadramout21.com/jetpack-temp/Py/

xlm40.dropper

http://haribuilders.com/zoombox-master/4HYGX/

xlm40.dropper

http://hansen-arnal.com/cp/iiTrAeEtvOwmjjekWgI/

Signatures

  • 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 3 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\VJX-88747877189.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1220

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    2120c0bde485905a100cab4f167604f1

    SHA1

    d28ddd188bf2b11ac2fc7eaf24ad1fc0a373cbe3

    SHA256

    8ac14613d3c7da527257ed7f5b97e83754c8e3d7a9d967fce99ba5e5db876d37

    SHA512

    6b825d182a53ee60f619fb814f31515428be231815bf26a09f48de806720ac26fa71dff6efe8460c434a0dc44a946b227caa75580c09c411f0f0d83077a933fa

  • C:\Users\Admin\AppData\Local\Temp\Cab9AFC.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Tar9DCC.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

  • memory/1220-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1220-146-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB