Overview

overview

10

Static

static

3

2024-12-03...ff.exe

windows7-x64

10

2024-12-03...ff.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2024 15:51

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General

  • Target

    2024-12-03_f63cbffe3b598cdcdb705450a5b25ec2_hawkeye_hijackloader_jaff.exe

  • Size

    13.2MB

  • MD5

    f63cbffe3b598cdcdb705450a5b25ec2

  • SHA1

    da4d7448272bccd3f5475508cfaa02cece7ddd2a

  • SHA256

    05437cb054d09a5b927c8ab699cf61ef90ef8e81395af8c74142184175e4a230

  • SHA512

    2c93a079824eb8024a4d0c151e998954be55c1bc319f22119663cde8ca1a4fa0456ada9a4b684e4594eea7f74ddfb6fc283fe10efbc70180dbafcef70be19364

  • SSDEEP

    98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOk3oaCVA7m2St29Ejzh9oEcx/R2qVIK4n:RFQWEPnPBnEXPELR8N3MKFBIHuM/w

Score
10/10
banloaddiscoverydownloaderdropperevasionransomwaretrojan

Malware Config

Signatures

  • Banload

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

    trojandropperdownloaderbanload
  • Banload family
    banload
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Renames multiple (220) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-03_f63cbffe3b598cdcdb705450a5b25ec2_hawkeye_hijackloader_jaff.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-03_f63cbffe3b598cdcdb705450a5b25ec2_hawkeye_hijackloader_jaff.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:1160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2878641211-696417878-3864914810-1000\desktop.ini.tmp
    Filesize

    13.4MB

    MD5

    d2f112a42737e5a0b6022d05632ef00b

    SHA1

    fd1a015064a2b44360cc8b1a1ee3dbc4c23f58c4

    SHA256

    cf56c4e731a66922401149115e247d94ee9df7893ee22a2f5805d1333fc27919

    SHA512

    c83af9992e99f5fe9963e757b69d8551cfe1d8fd5392eb0f887bf378d3ff23e50375cf3a2eaef717ae95d7b9366f7b5f960d7d87c0dc9c43687561f9d3a4bd80

    Download Submit

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    13.5MB

    MD5

    df424a740581da2e5c199ecc5ecaf14f

    SHA1

    5abfcbb56e536c64f18fb875eea3aea3e972f1cf

    SHA256

    5b6518588850b50d6e1c1f78547da7fb7c277bd5d1e988982f715d59e86d830b

    SHA512

    0092b2078f4e300f14777118996bf94da82756ef4a94af3c8e13b83c9710e6d98b0078fbed012ce62c7ea1eee4dd8fad745961414bba14e857df0f295ae0909c

    Download Submit

  • memory/1160-0-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1160-2-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1160-9-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1160-12-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1160-13-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1160-14-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1160-23-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1160-22-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/1160-44-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1160-48-0x0000000004410000-0x000000000461C000-memory.dmp

    Filesize

    2.0MB

    Download