Overview

overview

7

Static

static

3

memreduct-...up.exe

windows7-x64

7

memreduct-...up.exe

windows10-2004-x64

7

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows7-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

memreduct.exe

windows7-x64

6

memreduct.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2024, 04:14

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General

  • Target

    memreduct.exe

  • Size

    290KB

  • MD5

    bfbe78d329b87dd1d5ae51707fdf928b

  • SHA1

    015c758391b620dee72625ed59b522c06f6457d7

  • SHA256

    31689824dd984bd9c0f07c20f05bc253f6d107581aec4609044fddcdd50f655d

  • SHA512

    e950551d53e50a0296a60730c0cc2ee029ef9026159e159bee9bb29a0f19756f5167f77c4024854fd58bede7ff8051ac4a2f5acf55443ed29c381e909fd04e5a

  • SSDEEP

    3072:KV+VDeAxsOc8WdE7KEgD3fN/FZgTMJNa22IR9Lp3FhMd08Xevd0pG46tBHa/FgFj:WQitu7K3rfnh2IRNxfTv69

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\memreduct.exe
    "C:\Users\Admin\AppData\Local\Temp\memreduct.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabF079.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\TarF08B.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\memreduct.lng
    Filesize

    112KB

    MD5

    14be10151753548f9881e75231973cac

    SHA1

    86fb61942b3ed5a805e1a413c0eea3eba1274de7

    SHA256

    0d020b267e2a9f078062ce9e88671a1b827a6a6361b0e609cb76432ddea6248d

    SHA512

    b440290874c48abb4206bb719772e484219b45794e14d44af88c4e625ca58520ced1443d50b486ddedfdc27286d6134b2a9386e55fa46658e7c201dd63e6c00c

    Download Submit

  • memory/3024-106-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3024-193-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

    Download