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Resubmissions

06/01/2023, 02:05

230106-ch3b5she9z 10

06/01/2023, 01:49

230106-b82b4ahe7w 10

General

  • Target

    a4pr_Рекламные матереалы34.rar

  • Size

    6.0MB

  • Sample

    230106-b82b4ahe7w

  • MD5

    ae12d6adbe05fbebfe3c5b5a505fdc57

  • SHA1

    a04d79a9894490f4f410b63edbdf8c5e24b38a72

  • SHA256

    7c1eb990bf6a1ff00077e1a0bc1dcb01f6494a07686b0c14f46c2ae47863e943

  • SHA512

    e4796be52de67470852ec4403726410a9a85c3008e98f63de52b171b9ded01c507e388ae47545ed7b233bc832b75d3f45240baf2f3ea69bc2bfce90e73f6dd49

  • SSDEEP

    98304:kZ3w3qix+8ElhwXqt1a1XEM8vRWdMGs+I3oWXEL4iAaiuwNlv7/OUWCi:TqHHwXqna1UdXb+I3oWXw2aint7GUWD

Malware Config

Extracted

Family

redline

Botnet

16

C2

46.3.199.69:21581

Attributes
  • auth_value

    2d39c11f320a5db0b4d6863a9e41919c

Targets

    • Target

      34 рекламные материалы, тз .exe

    • Size

      763.8MB

    • MD5

      3be1c69b41af83d371a3c7ec53b594d3

    • SHA1

      3c28537f0c0ff9b45d5bf8085f31d3da91eea8e3

    • SHA256

      8311d74ee56baf34698abfed0c71f36f73502ad6be7a2b4459bf771767ab32f2

    • SHA512

      11f93d40514059d252634ec30ed76d72ea4c3fbecb3b0f17396f971bc921583331ef6fdcf2e6e218b3d4c6be786f60f12f2a9a1397a30a2125abf0c06c4fd5de

    • SSDEEP

      196608:zsHz+H8822i22r2222+41nuwPrR93uL17B7IWvlp0yF/wu3DqBub7mt:f8822i22r2222+GuwP1telhFHzvm

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Uses the VBS compiler for execution

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks