Overview

overview

10

Static

static

90b4586349...e0.exe

windows7-x64

10

90b4586349...e0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    90b45863496a55f8e5c64bc67afef05d0b5d258e75d89e887d7a59a2c09a91e0

  • Size

    156KB

  • Sample

    221002-2k8dlsfbfj

  • MD5

    6df35761245372114e2a7ee8be0884fc

  • SHA1

    42e269f4ed7cadad809a98c0886e5aec7096fb87

  • SHA256

    90b45863496a55f8e5c64bc67afef05d0b5d258e75d89e887d7a59a2c09a91e0

  • SHA512

    bdff563fb799d7551e213f98853f9f994d95c4ca32e79ec71c374c690b01733b9bd64c82f67439845f3f1097dba8f59cad90a9cc22d911d9b437f6bfe006fb5e

  • SSDEEP

    3072:2noxLF2WOpMS7yJuu4TrVlpT3rZy93E3ipMdIyH+Y8DuA2IXTmeE5j4oQ:ZxAafJuu4l3rZy93UipMd9+Y8DuYCd

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      90b45863496a55f8e5c64bc67afef05d0b5d258e75d89e887d7a59a2c09a91e0

    • Size

      156KB

    • MD5

      6df35761245372114e2a7ee8be0884fc

    • SHA1

      42e269f4ed7cadad809a98c0886e5aec7096fb87

    • SHA256

      90b45863496a55f8e5c64bc67afef05d0b5d258e75d89e887d7a59a2c09a91e0

    • SHA512

      bdff563fb799d7551e213f98853f9f994d95c4ca32e79ec71c374c690b01733b9bd64c82f67439845f3f1097dba8f59cad90a9cc22d911d9b437f6bfe006fb5e

    • SSDEEP

      3072:2noxLF2WOpMS7yJuu4TrVlpT3rZy93E3ipMdIyH+Y8DuA2IXTmeE5j4oQ:ZxAafJuu4l3rZy93UipMd9+Y8DuYCd

    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