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Analysis

  • max time kernel
    0s
  • max time network
    1s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08/07/2024, 17:47

General

  • Target

    necurs.exe

  • Size

    1008KB

  • MD5

    6e05e84c7a993880409d7a0324c10e74

  • SHA1

    4cac8146d54c5e47ec1c31a04c3cafdec9fbf209

  • SHA256

    ffb1150bbb28d53f325b00445be935cd657c1d8061ba73e91af5b343b6c0d438

  • SHA512

    4a4fa48ce31abea8cab4ca176f9d5be4b1b9b9c45c574f2e3605eaf04fd2fbd3da37d464300b2954623b0b9d377cff0a47d082b7fc1cc82a6d3eeab87555d43a

  • SSDEEP

    24576:XiB1Q0SPpqqUGB9Qe5k04Q9RGuRUEy3FKEdeybpk/w:XJ/PMq3B9Qet1pyVbNbGo

Malware Config

Extracted

Family

dridex

C2

0.79.198.234:6811

59.14.232.108:13510

153.85.116.88:34145

109.165.79.26:57028

3.48.31.250:32970

198.99.233.8:64668

4.144.183.219:57415

170.9.63.116:12621

82.190.146.50:8956

110.106.233.26:61144

231.170.120.138:36240

104.89.112.76:49715

14.217.137.57:20854

108.38.229.252:62814

53.121.3.237:39876

97.219.18.138:20575

120.178.203.178:46408

220.127.249.215:18420

172.217.87.204:28067

175.53.142.26:45560

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Dridex Loader 1 IoCs

    Detects Dridex both x86 and x64 loader in memory.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\necurs.exe
    "C:\Users\Admin\AppData\Local\Temp\necurs.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2292-0-0x0000000001D60000-0x0000000001E5C000-memory.dmp

    Filesize

    1008KB

  • memory/2292-3-0x00000000000E0000-0x00000000000E6000-memory.dmp

    Filesize

    24KB