Overview

overview

10

Static

static

b548592f80...bf.exe

windows7-x64

10

b548592f80...bf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b548592f80db58c1571a31920aafb2a42ee0caf364723bd1d50204f8639366bf

  • Size

    120KB

  • Sample

    230129-lm1tjshg55

  • MD5

    fc767171269c89ab964faa2daa471e31

  • SHA1

    05a912999017ede0c5885dd65db92fd8200542c2

  • SHA256

    b548592f80db58c1571a31920aafb2a42ee0caf364723bd1d50204f8639366bf

  • SHA512

    6ffff7778c4dc5fdc49676872820301e5107145d64f8304ccb0e434157efdaafbe3dfb963041539b410cdff7bb0dd6b4888a7bea9a6884ec64a58d3a3782e849

  • SSDEEP

    768:DQxkwifBsIqHpcrkMEYEhA7P4RhAtmaZFb79U9MKAjBEig6/1k21m3uHRdMNDj2Y:D8kwilTEhU4HDa1KkjWXUa21mc/Mue9

Score
10/10
ramnitbankerpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      b548592f80db58c1571a31920aafb2a42ee0caf364723bd1d50204f8639366bf

    • Size

      120KB

    • MD5

      fc767171269c89ab964faa2daa471e31

    • SHA1

      05a912999017ede0c5885dd65db92fd8200542c2

    • SHA256

      b548592f80db58c1571a31920aafb2a42ee0caf364723bd1d50204f8639366bf

    • SHA512

      6ffff7778c4dc5fdc49676872820301e5107145d64f8304ccb0e434157efdaafbe3dfb963041539b410cdff7bb0dd6b4888a7bea9a6884ec64a58d3a3782e849

    • SSDEEP

      768:DQxkwifBsIqHpcrkMEYEhA7P4RhAtmaZFb79U9MKAjBEig6/1k21m3uHRdMNDj2Y:D8kwilTEhU4HDa1KkjWXUa21mc/Mue9

    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