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Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23/12/2022, 03:43

General

  • Target

    e90b2c8af68f8a04a0d4b0ecd9387d3c28119baf47eb18aed5c52c70ae408b40.exe

  • Size

    175KB

  • MD5

    b19f833083bf88b22bdcd692a4ad9468

  • SHA1

    c1095f6ade3d5b644f4f7414042993ff4a3b257a

  • SHA256

    e90b2c8af68f8a04a0d4b0ecd9387d3c28119baf47eb18aed5c52c70ae408b40

  • SHA512

    9de0c643b910eebfa148cb9c95f45bb1eb5f98013a1e3522c4092ee866f98f17878c92c016ca84f7fa30085ff187f299edacfea6321539ad2b239fb7f9593112

  • SSDEEP

    3072:cxqZWZxamUaY3JLF4I4Xe+k9ihqvxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOf:yqZZJLF4rqih

Malware Config

Extracted

Family

redline

Botnet

Updated/1/5/8/5

C2

82.115.223.15:15486

Attributes
  • auth_value

    7fe1b9a9269403b553aa29aa79322ad7

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e90b2c8af68f8a04a0d4b0ecd9387d3c28119baf47eb18aed5c52c70ae408b40.exe
    "C:\Users\Admin\AppData\Local\Temp\e90b2c8af68f8a04a0d4b0ecd9387d3c28119baf47eb18aed5c52c70ae408b40.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1736

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1736-54-0x00000000000F0000-0x0000000000122000-memory.dmp

    Filesize

    200KB

  • memory/1736-55-0x00000000759F1000-0x00000000759F3000-memory.dmp

    Filesize

    8KB