Analysis

  • max time kernel
    86s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2023 01:42

General

  • Target

    https://sf.tradepub.com/c/tpmailclk.mpl?_m=0a.0a2p.6dc.wo08ka2m02.20&[email protected]

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://sf.tradepub.com/c/tpmailclk.mpl?_m=0a.0a2p.6dc.wo08ka2m02.20&[email protected]
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:756 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:268

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\feo4h2u\imagestore.dat
    Filesize

    1KB

    MD5

    3376276594b590dc4691aa4f4d09f553

    SHA1

    19440e0141731d4a97f273fec79e3beb8a0e8b57

    SHA256

    d4ed673325981828f500dc670186588f1ed1b5ccba4119f977048ea521d7e714

    SHA512

    fee77d321b11cebc5e0c4ec47fc0c3fe5b984eb4f6717333bfe4629e960ec9f2dda3c3b0f8b57f7d967704e9a681006f5fac2ea60c9760f7b05c43a4b80680b0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUIKWEAJ\favicon[1].ico
    Filesize

    1KB

    MD5

    7505a76b7caf6d6f2cff9b13dda7ef31

    SHA1

    97ef881d8c120f77866ef40f0133dbf73a4f372d

    SHA256

    7558fbaa4a6d3616f427e36c55841bd389d57ec16945a1fa151ddc67ab6e1229

    SHA512

    6b15a4b5a00057a8a11136ed246f4d340b7fcafc05e35c846ef1449eeedb7fcc38dcff61268855ecdc566fe2bf5448ec2900d23381f63cb6ab6f8f0e348f9e70