Overview

overview

10

Static

static

277c263e78...5f.exe

windows7-x64

10

277c263e78...5f.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    277c263e788311014b6242c5fb3058e3ef3eaab3a02b312ac5e5f111d68a0b5f

  • Size

    248KB

  • Sample

    221123-xrnwbsag7t

  • MD5

    5674d371be612f08af5faab96f2f0c1a

  • SHA1

    1eb5efb0b829f8dd5265ede1907f41a7985f70c8

  • SHA256

    277c263e788311014b6242c5fb3058e3ef3eaab3a02b312ac5e5f111d68a0b5f

  • SHA512

    1a2c3d2876b3d3b4b4ced37cb5d4d7f18e7083282e5b7ea4ac5c9dff94eebe5dc6029316528f9909466f515884361509564a80d74b3fb9e76e92f813588cc7ef

  • SSDEEP

    3072:uR2xn3k0CdM1vabyzJYWqyZcFaF504UwPGX1NhG2ozrl8SmaUBzMZqa12DtjSM:uR2J0LS6Vymc0IPGEfzrjmPzMZq2s

Score
10/10
ramnitbankerpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      277c263e788311014b6242c5fb3058e3ef3eaab3a02b312ac5e5f111d68a0b5f

    • Size

      248KB

    • MD5

      5674d371be612f08af5faab96f2f0c1a

    • SHA1

      1eb5efb0b829f8dd5265ede1907f41a7985f70c8

    • SHA256

      277c263e788311014b6242c5fb3058e3ef3eaab3a02b312ac5e5f111d68a0b5f

    • SHA512

      1a2c3d2876b3d3b4b4ced37cb5d4d7f18e7083282e5b7ea4ac5c9dff94eebe5dc6029316528f9909466f515884361509564a80d74b3fb9e76e92f813588cc7ef

    • SSDEEP

      3072:uR2xn3k0CdM1vabyzJYWqyZcFaF504UwPGX1NhG2ozrl8SmaUBzMZqa12DtjSM:uR2J0LS6Vymc0IPGEfzrjmPzMZq2s

    Score
    10/10
    ramnitbankerpersistencespywarestealertrojanupxworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks