Overview

overview

10

Static

static

3

32714e6ba3...AS.exe

windows7-x64

10

32714e6ba3...AS.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    32714e6ba316bf34e90dbf6d5e81f260_NEAS

  • Size

    847KB

  • Sample

    240506-3mbcbsge61

  • MD5

    32714e6ba316bf34e90dbf6d5e81f260

  • SHA1

    34ae7f07b4d179323854f9b3d624d03e35889da9

  • SHA256

    2b6a3303f789dcb6019801babcbde32bac1a1154391f61f8127e3b9f03d6e8de

  • SHA512

    46302f16a2b491808b579b4596e52bc8ff6fe972f4054483cc622357bb727394e7ab65191091eeef97fedcbcd39f388511c5757399d8674221c3ba6ab6958d5a

  • SSDEEP

    24576:SV9RUqJJeOY9J3/Ekbl4055FWim0HvYq/5lrzG:eUqJsOWJ3/EIlhtzYqxZzG

Score
10/10
darkcometfudpersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

FUD

C2

ainab-inc.no-ip.biz:1604

ainab-inc.no-ip.biz:1605

ainab.no-ip.info:1605

ainab.no-ip.info:1604
Mutex

DC_MUTEX-8PSGHJX

Attributes
  • InstallPath

    C:\Program Files\CCleaner\CCleaner-resident.exe

  • gencode

    xhpExvTjwd0Y

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    explore

Targets

    • Target

      32714e6ba316bf34e90dbf6d5e81f260_NEAS

    • Size

      847KB

    • MD5

      32714e6ba316bf34e90dbf6d5e81f260

    • SHA1

      34ae7f07b4d179323854f9b3d624d03e35889da9

    • SHA256

      2b6a3303f789dcb6019801babcbde32bac1a1154391f61f8127e3b9f03d6e8de

    • SHA512

      46302f16a2b491808b579b4596e52bc8ff6fe972f4054483cc622357bb727394e7ab65191091eeef97fedcbcd39f388511c5757399d8674221c3ba6ab6958d5a

    • SSDEEP

      24576:SV9RUqJJeOY9J3/Ekbl4055FWim0HvYq/5lrzG:eUqJsOWJ3/EIlhtzYqxZzG

    Score
    10/10
    darkcometfudpersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks