Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    22-12-2020 14:30

General

  • Target

    m0gp3.exe

  • Size

    112KB

  • MD5

    c989356bdc4ffc9b4752acecfddb551d

  • SHA1

    fff0e011c492e174a3175c3ddb2ee0d6ed9d7285

  • SHA256

    8afc2dd7267bbf83a46549f4e7731f6473610c33bc9ee41b4dd0b994c3a29473

  • SHA512

    f51769eed207b7b0e9387c9bc13d46502f0c25086c6f1ce8d16678bbe639f06efb799959efac10aefd6d92dd08310216d2929178ebee3f2c73ecad286c89da1f

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://etasuklavish.today/

http://mragyzmachnobesdi.today/

http://kimchinikuzims.today/

http://slacvostinrius.today/

http://straponuliusyn.today/

http://grammmdinss.today/

http://viprasputinsd.chimkent.su/

http://lupadypa.dagestan.su/

http://stoknolimchin.exnet.su/

http://musaroprovadnikov.live/

http://teemforyourexprensiti.life/

http://stolkgolmishutich.termez.su/

http://roompampamgandish.wtf/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 761 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\m0gp3.exe
    "C:\Users\Admin\AppData\Local\Temp\m0gp3.exe"
    1⤵
    • Loads dropped DLL
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:108

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

  • \Users\Admin\AppData\Local\Temp\2F6.tmp
    MD5

    d124f55b9393c976963407dff51ffa79

    SHA1

    2c7bbedd79791bfb866898c85b504186db610b5d

    SHA256

    ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

    SHA512

    278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

  • memory/108-2-0x000000000316B000-0x000000000316C000-memory.dmp
    Filesize

    4KB

  • memory/108-3-0x00000000049E0000-0x00000000049F1000-memory.dmp
    Filesize

    68KB

  • memory/1232-5-0x0000000002AD0000-0x0000000002AE6000-memory.dmp
    Filesize

    88KB