Analysis

  • max time kernel
    178s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 04:32

General

  • Target

    e11796b9d679364967df2aaf6f7f96b71e6c6f8090bcc2d4086cfce5f8e70b8f.exe

  • Size

    341KB

  • MD5

    fd3b279868c450ea0d9c7f7663e12693

  • SHA1

    426819cca39893b91b6f4a04ad476b41a88c358b

  • SHA256

    e11796b9d679364967df2aaf6f7f96b71e6c6f8090bcc2d4086cfce5f8e70b8f

  • SHA512

    0572fe9b55578b5b90ace39f0b7483249b3f3195ff10ac305314f9ec1c443206ee8eb248adcf01cacc4990c09ebbdd08c2dfe2e87f78315013e829da9949ab1a

  • SSDEEP

    6144:541i1y0FtEj0euJ0/+ymlgltoCDEAG1PF:541i11cA5J02yWgltJG

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e11796b9d679364967df2aaf6f7f96b71e6c6f8090bcc2d4086cfce5f8e70b8f.exe
    "C:\Users\Admin\AppData\Local\Temp\e11796b9d679364967df2aaf6f7f96b71e6c6f8090bcc2d4086cfce5f8e70b8f.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1880

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1880-54-0x0000000075571000-0x0000000075573000-memory.dmp
    Filesize

    8KB

  • memory/1880-56-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

  • memory/1880-55-0x00000000008BA000-0x00000000008CF000-memory.dmp
    Filesize

    84KB

  • memory/1880-57-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/1880-58-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB