Overview

overview

10

Static

static

http___cit...de.exe

windows7_x64

10

http___cit...de.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    28-04-2021 08:46

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General

  • Target

    http___citycapproperty.ru_localmod_nmode.exe

  • Size

    212KB

  • MD5

    c178795733e8a84f750aff12e49ca3ef

  • SHA1

    af9e5de54778ef903c892f4d0f46e39b7b07c417

  • SHA256

    d73e37b3ed710e4128e3c76e2f0fd61dbb2fdcddfd8cfa51ffe244fa19433bb2

  • SHA512

    394ad2545f72df2cebcb707cd94fa133464dd199aad1e5f2c105629d3f40f4f92568353f4d7ded4d745a061e82ec9d9dc2e6b9b37ace6a5e21395ee6ea315f34

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://smbproperty.ru/

http://gmbshop.ru/

http://baksproperty.gov.ug/

http://magistralpsw.ru/

http://mpmanagertzz.ru/

http://powerglasspot.ru/

http://autopartswarehouses.ru/

http://memoloves.ru/

http://alfavanilin.ru/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\http___citycapproperty.ru_localmod_nmode.exe
    "C:\Users\Admin\AppData\Local\Temp\http___citycapproperty.ru_localmod_nmode.exe"
    1⤵
    • Loads dropped DLL
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1456

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\9419.tmp
    MD5

    50741b3f2d7debf5d2bed63d88404029

    SHA1

    56210388a627b926162b36967045be06ffb1aad3

    SHA256

    f2f8732ae464738372ff274b7e481366cecdd2337210d4a3cbcd089c958a730c

    SHA512

    fac6bfe35b1ee08b3d42d330516a260d9cdb4a90bbb0491411a583029b92a59d20af3552372ea8fb3f59442b3945bf524ef284127f397ae7179467080be8e9b3

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  • memory/1456-115-0x0000000000720000-0x000000000072A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1456-116-0x0000000000400000-0x00000000004A1000-memory.dmp
    Filesize

    644KB

    Download
  • memory/3008-117-0x0000000000C10000-0x0000000000C26000-memory.dmp
    Filesize

    88KB

    Download