Overview

overview

8

Static

static

bfb37aa9dc...75.exe

windows7-x64

8

bfb37aa9dc...75.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    bfb37aa9dc260c37ae67eddd6a9b00cd281b93543027fa4a8efb6f1d366ec975

  • Size

    43KB

  • Sample

    221002-2n53nadhc8

  • MD5

    6c6933be90e03518c08380a58c015924

  • SHA1

    34b0a0eea1cb5501bd9ca836a1206eee827bf7cf

  • SHA256

    bfb37aa9dc260c37ae67eddd6a9b00cd281b93543027fa4a8efb6f1d366ec975

  • SHA512

    bd8dbfa5d07749cc141ac1ae6cb9571051359c0cd63b2e6091d1f38952084b2f169c4cc3c05c83ff8306ff21d18612b7d17b2dcabf3f436d6f6a59c5e37aa017

  • SSDEEP

    768:JowFb8OPu19SIo6zcrq92T62cf5s1q6HCjH+Gqvt21mls514B4yiNvMelv0HCCjm:h+2rNTqqivk4yiHl8HCCrk

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      bfb37aa9dc260c37ae67eddd6a9b00cd281b93543027fa4a8efb6f1d366ec975

    • Size

      43KB

    • MD5

      6c6933be90e03518c08380a58c015924

    • SHA1

      34b0a0eea1cb5501bd9ca836a1206eee827bf7cf

    • SHA256

      bfb37aa9dc260c37ae67eddd6a9b00cd281b93543027fa4a8efb6f1d366ec975

    • SHA512

      bd8dbfa5d07749cc141ac1ae6cb9571051359c0cd63b2e6091d1f38952084b2f169c4cc3c05c83ff8306ff21d18612b7d17b2dcabf3f436d6f6a59c5e37aa017

    • SSDEEP

      768:JowFb8OPu19SIo6zcrq92T62cf5s1q6HCjH+Gqvt21mls514B4yiNvMelv0HCCjm:h+2rNTqqivk4yiHl8HCCrk

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks