Analysis

  • max time kernel
    235s
  • max time network
    225s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 19:24

General

  • Target

    c8511af3053376206c852490a127af64738a1c625e7b81e5d2d168a892a51afb.exe

  • Size

    931KB

  • MD5

    0a5db531ed3cd492bcd7fa6ee5549b28

  • SHA1

    09f0ce82d767f3095736cb1df23f10c58dc5610e

  • SHA256

    c8511af3053376206c852490a127af64738a1c625e7b81e5d2d168a892a51afb

  • SHA512

    ae649d0e6ab5905f0bd635325bad65cbd20de02ea838473d49cfcc3b1e71095e0985223733d2475a7ce754b49d1f8e1a8b98f2bb3d98482a22a71b04084f6dbf

  • SSDEEP

    24576:h1OYdaO0CZ/iWCvu/2sWsJA/jlt+DHhsd:h1OsKCpYO/dJJDHhsd

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8511af3053376206c852490a127af64738a1c625e7b81e5d2d168a892a51afb.exe
    "C:\Users\Admin\AppData\Local\Temp\c8511af3053376206c852490a127af64738a1c625e7b81e5d2d168a892a51afb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Users\Admin\AppData\Local\Temp\7zSF19E.tmp\0YpQ0HQK50VxPYg.exe
      .\0YpQ0HQK50VxPYg.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4460

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSF19E.tmp\0YpQ0HQK50VxPYg.dat
    Filesize

    1KB

    MD5

    37cc0b131f1130fa7c301ccaa1a38f45

    SHA1

    0ab081c3b72b5db3d65442c580a5924333113799

    SHA256

    ff8b25306eabe58e360723d312e4a88afaefd6aeb7bf965dbbc266371beb4295

    SHA512

    c06133d5e5dbe4a93c4d1b9ba85493ce6ed9c0985f31af79fb563ddb70449470b767bd7a7ba44d789e8a68753f820fbcdd64837fd080cf3105f7da326b1718c4

  • C:\Users\Admin\AppData\Local\Temp\7zSF19E.tmp\0YpQ0HQK50VxPYg.exe
    Filesize

    772KB

    MD5

    5ed7019dcd0008dbcd8e54017b8c7dd9

    SHA1

    7e4457da2ff06c2170bad636c9eb7c1bb436fd06

    SHA256

    7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

    SHA512

    10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

  • C:\Users\Admin\AppData\Local\Temp\7zSF19E.tmp\0YpQ0HQK50VxPYg.exe
    Filesize

    772KB

    MD5

    5ed7019dcd0008dbcd8e54017b8c7dd9

    SHA1

    7e4457da2ff06c2170bad636c9eb7c1bb436fd06

    SHA256

    7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

    SHA512

    10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

  • C:\Users\Admin\AppData\Local\Temp\7zSF19E.tmp\mpdonhflclpfmekfpngadjcfpahibeed\background.html
    Filesize

    142B

    MD5

    bedf9b0d957793a2961f96ed2cd67c40

    SHA1

    b4c66dc565db307d251df331293dbc42936d5fa3

    SHA256

    d9c4960eddad7eaaa3ea0722ea2bfeb8a55024ced128e0f70f79fab2cdff98f9

    SHA512

    08be4c7b10c93f2a5a2c0c645b9dff285af233ab3b9332efbd5e0a8ce2f97246b1ac066b94a2e006908df0c8adb3f6ed6d84b529c7bdec37e945de666ac02ea4

  • memory/4460-132-0x0000000000000000-mapping.dmp