Analysis

  • max time kernel
    147s
  • max time network
    166s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2022 15:40

General

  • Target

    33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e.exe

  • Size

    3.7MB

  • MD5

    66000c5f4ab1a3e0581b82c7ec037eda

  • SHA1

    266a7e51ac3ee8b5d73e19461a226a3dae5f5627

  • SHA256

    33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e

  • SHA512

    77ad229bc5db67a918db715a843ae5b14bb0547cf010cc7e56f70b89d5c3aac411590b9261440fd1db41a6f37788716fc0fe3a91c51e429a3b517b676e354ea8

  • SSDEEP

    49152:XGkO/hDNTa/UhqNl8vLvwUQfsypLSvcnkKs0ByZq8gbfwTCEf5AMQBvPngksT68k:XGk/UYNl8zvwUQfsypOvT0Y8RjYM8u9

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e.exe
    "C:\Users\Admin\AppData\Local\Temp\33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e.exe
      "C:\Users\Admin\AppData\Local\Temp\33f3ca8799dac862d1083f5a7376a0ead3d79fa5ff4a57154ef4ea2c05f6a93e.exe"
      2⤵
      • Checks BIOS information in registry
      • Drops startup file
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:2012

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2012-106-0x0000000000415000-0x0000000000416000-memory.dmp
    Filesize

    4KB

  • memory/2012-87-0x000000000040B000-0x000000000040C000-memory.dmp
    Filesize

    4KB

  • memory/2012-60-0x0000000002730000-0x0000000002934000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-66-0x0000000002730000-0x0000000002934000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-67-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2012-55-0x0000000000000000-mapping.dmp
  • memory/2012-69-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2012-81-0x0000000000401000-0x0000000000402000-memory.dmp
    Filesize

    4KB

  • memory/2012-82-0x0000000000407000-0x0000000000408000-memory.dmp
    Filesize

    4KB

  • memory/2012-83-0x0000000000411000-0x0000000000412000-memory.dmp
    Filesize

    4KB

  • memory/2012-84-0x000000000040D000-0x000000000040E000-memory.dmp
    Filesize

    4KB

  • memory/2012-85-0x0000000000402000-0x0000000000403000-memory.dmp
    Filesize

    4KB

  • memory/2012-86-0x000000000040C000-0x000000000040D000-memory.dmp
    Filesize

    4KB

  • memory/2012-107-0x0000000000443000-0x0000000000444000-memory.dmp
    Filesize

    4KB

  • memory/2012-88-0x0000000000408000-0x0000000000409000-memory.dmp
    Filesize

    4KB

  • memory/2012-89-0x000000000040E000-0x000000000040F000-memory.dmp
    Filesize

    4KB

  • memory/2012-91-0x000000000040F000-0x0000000000410000-memory.dmp
    Filesize

    4KB

  • memory/2012-90-0x0000000000410000-0x0000000000411000-memory.dmp
    Filesize

    4KB

  • memory/2012-92-0x000000000041B000-0x000000000041C000-memory.dmp
    Filesize

    4KB

  • memory/2012-93-0x0000000000419000-0x000000000041A000-memory.dmp
    Filesize

    4KB

  • memory/2012-94-0x0000000000413000-0x0000000000414000-memory.dmp
    Filesize

    4KB

  • memory/2012-95-0x0000000000412000-0x0000000000413000-memory.dmp
    Filesize

    4KB

  • memory/2012-97-0x0000000000424000-0x0000000000425000-memory.dmp
    Filesize

    4KB

  • memory/2012-96-0x0000000000414000-0x0000000000415000-memory.dmp
    Filesize

    4KB

  • memory/2012-98-0x0000000000426000-0x0000000000427000-memory.dmp
    Filesize

    4KB

  • memory/2012-108-0x0000000000427000-0x0000000000428000-memory.dmp
    Filesize

    4KB

  • memory/2012-100-0x000000000041E000-0x000000000041F000-memory.dmp
    Filesize

    4KB

  • memory/2012-101-0x000000000041F000-0x0000000000420000-memory.dmp
    Filesize

    4KB

  • memory/2012-102-0x000000000041C000-0x000000000041D000-memory.dmp
    Filesize

    4KB

  • memory/2012-103-0x0000000000442000-0x0000000000443000-memory.dmp
    Filesize

    4KB

  • memory/2012-104-0x0000000000448000-0x0000000000449000-memory.dmp
    Filesize

    4KB

  • memory/2012-105-0x000000000042F000-0x0000000000430000-memory.dmp
    Filesize

    4KB

  • memory/2012-68-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2012-59-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2012-99-0x0000000000425000-0x0000000000426000-memory.dmp
    Filesize

    4KB

  • memory/2012-109-0x0000000000429000-0x000000000042A000-memory.dmp
    Filesize

    4KB

  • memory/2012-110-0x000000000042D000-0x000000000042E000-memory.dmp
    Filesize

    4KB

  • memory/2012-111-0x0000000000409000-0x000000000040A000-memory.dmp
    Filesize

    4KB

  • memory/2012-112-0x0000000000428000-0x0000000000429000-memory.dmp
    Filesize

    4KB

  • memory/2012-113-0x000000000042A000-0x000000000042B000-memory.dmp
    Filesize

    4KB

  • memory/2012-114-0x000000000043F000-0x0000000000440000-memory.dmp
    Filesize

    4KB

  • memory/2012-115-0x0000000000430000-0x0000000000431000-memory.dmp
    Filesize

    4KB

  • memory/2012-116-0x000000000043E000-0x000000000043F000-memory.dmp
    Filesize

    4KB

  • memory/2012-117-0x000000000044A000-0x000000000044B000-memory.dmp
    Filesize

    4KB

  • memory/2012-118-0x0000000000451000-0x0000000000452000-memory.dmp
    Filesize

    4KB

  • memory/2012-119-0x000000000041A000-0x000000000041B000-memory.dmp
    Filesize

    4KB

  • memory/2012-120-0x000000000044D000-0x000000000044E000-memory.dmp
    Filesize

    4KB

  • memory/2012-122-0x0000000000452000-0x0000000000453000-memory.dmp
    Filesize

    4KB

  • memory/2012-123-0x0000000000421000-0x0000000000422000-memory.dmp
    Filesize

    4KB

  • memory/2012-121-0x000000000041D000-0x000000000041E000-memory.dmp
    Filesize

    4KB

  • memory/2012-124-0x0000000000423000-0x0000000000424000-memory.dmp
    Filesize

    4KB

  • memory/2012-125-0x0000000000453000-0x0000000000454000-memory.dmp
    Filesize

    4KB

  • memory/2012-126-0x0000000000454000-0x0000000000455000-memory.dmp
    Filesize

    4KB

  • memory/2012-127-0x000000000043B000-0x000000000043C000-memory.dmp
    Filesize

    4KB

  • memory/2012-128-0x000000000043C000-0x000000000043D000-memory.dmp
    Filesize

    4KB

  • memory/2012-129-0x0000000000436000-0x0000000000437000-memory.dmp
    Filesize

    4KB

  • memory/2012-132-0x000000000046D000-0x000000000046E000-memory.dmp
    Filesize

    4KB

  • memory/2012-134-0x0000000000416000-0x0000000000417000-memory.dmp
    Filesize

    4KB

  • memory/2012-131-0x0000000000432000-0x0000000000433000-memory.dmp
    Filesize

    4KB

  • memory/2012-130-0x0000000000433000-0x0000000000434000-memory.dmp
    Filesize

    4KB

  • memory/2012-754-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2028-54-0x0000000076831000-0x0000000076833000-memory.dmp
    Filesize

    8KB

  • memory/2028-57-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB

  • memory/2028-58-0x0000000002500000-0x0000000002954000-memory.dmp
    Filesize

    4.3MB

  • memory/2028-753-0x0000000000400000-0x0000000000854000-memory.dmp
    Filesize

    4.3MB