Overview

overview

10

Static

static

ea85312349...75.exe

windows7-x64

10

ea85312349...75.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575

  • Size

    184KB

  • Sample

    221124-amfb3aeg87

  • MD5

    527c878d164b137e5ded518f44f0fc5a

  • SHA1

    0d81b47e0ba6d4a4b8e6a2219ca10d7cea54139e

  • SHA256

    ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575

  • SHA512

    4f73c7f23c30c163f98ff03ac8f7becfb2d26ac90ebb5d4dd51330a767beab9eb834c4f6ac32b644c5c2722e12d69897d200b072b9ac30027ac297da3614e6c5

  • SSDEEP

    3072:FAj1cfl/BTyzcM+Knvmb7/D263i4qMbBQhAKIWOD2r1oX1/hcNcfAUane4RzsUZx:EClpTFzKnvmb7/D26y4qMSyKbOD2r1oG

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575

    • Size

      184KB

    • MD5

      527c878d164b137e5ded518f44f0fc5a

    • SHA1

      0d81b47e0ba6d4a4b8e6a2219ca10d7cea54139e

    • SHA256

      ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575

    • SHA512

      4f73c7f23c30c163f98ff03ac8f7becfb2d26ac90ebb5d4dd51330a767beab9eb834c4f6ac32b644c5c2722e12d69897d200b072b9ac30027ac297da3614e6c5

    • SSDEEP

      3072:FAj1cfl/BTyzcM+Knvmb7/D263i4qMbBQhAKIWOD2r1oX1/hcNcfAUane4RzsUZx:EClpTFzKnvmb7/D26y4qMSyKbOD2r1oG

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks