Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 18:31

General

  • Target

    9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe

  • Size

    4.4MB

  • MD5

    308cf2092091a41ad91751f8efd0f5e2

  • SHA1

    b08f85469e7d92b1ea5de967147ff73fa8ee63a4

  • SHA256

    9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c

  • SHA512

    00bc5c43e39ead3af3e14c0dcd89bc7b504d3901cb77a08e903ad1d564001fd7db8543fcd7c7dfcb14ea8c0f33a052fe29ec98ab649699fa5385129b6360e195

  • SSDEEP

    49152:PWpiTTg/4UZ1LHELRz6KEt9Rh1dHJoO+uPt66jo5wUjU9OBF5cmKIt0gZV0Cl:upf1LHgRz6zrt6YUgIcmKh01

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 1 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe
    "C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\JDBKJJKEBGHI" & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2460
        • C:\Windows\SysWOW64\timeout.exe
          timeout /t 10
          4⤵
          • Delays execution with timeout.exe
          PID:2864

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

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

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    242B

    MD5

    10ea86f2c31331963ddbefed9ee3fc77

    SHA1

    eba75497f0c88963bac42125a1641e23078059ca

    SHA256

    25bd1734160e783bc90bb7d62ae322c04ab2c7b13fd7b7e53919f5401d3c0b36

    SHA512

    b97ca73705ef364c9d51e97a372d281a8a6929875b3c85b77b02269a87cb1329886e7635b0e02d9cb71f3797de7a4f02aa341f3f9aaad801f7371fab8bcfbd68

  • C:\Users\Admin\AppData\Local\Temp\Tar3049.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2716-66-0x0000000000400000-0x0000000000648000-memory.dmp
    Filesize

    2.3MB

  • memory/2716-68-0x0000000000400000-0x0000000000648000-memory.dmp
    Filesize

    2.3MB

  • memory/2716-69-0x0000000000400000-0x0000000000648000-memory.dmp
    Filesize

    2.3MB

  • memory/3040-36-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-28-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-10-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-58-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-64-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-62-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-56-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-52-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-51-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-48-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-47-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-44-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-43-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-40-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-39-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-0-0x0000000074BFE000-0x0000000074BFF000-memory.dmp
    Filesize

    4KB

  • memory/3040-34-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-32-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-30-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-60-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-26-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-25-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-22-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-20-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-19-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-16-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-14-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-12-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-8-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-65-0x0000000074BF0000-0x00000000752DE000-memory.dmp
    Filesize

    6.9MB

  • memory/3040-54-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-5-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-6-0x0000000000920000-0x0000000000935000-memory.dmp
    Filesize

    84KB

  • memory/3040-77-0x0000000074BF0000-0x00000000752DE000-memory.dmp
    Filesize

    6.9MB

  • memory/3040-4-0x0000000000920000-0x000000000093C000-memory.dmp
    Filesize

    112KB

  • memory/3040-3-0x0000000074BF0000-0x00000000752DE000-memory.dmp
    Filesize

    6.9MB

  • memory/3040-2-0x0000000005440000-0x00000000054EA000-memory.dmp
    Filesize

    680KB

  • memory/3040-1-0x00000000009F0000-0x0000000000E52000-memory.dmp
    Filesize

    4.4MB