Overview

overview

8

Static

static

3

4de2ceaf51...2N.exe

windows7-x64

8

4de2ceaf51...2N.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    4de2ceaf51eb42d520acf8e08c9750789db257afb6be05e24c4a3b2fbc4f0772N

  • Size

    280KB

  • Sample

    241003-sebm1svcqc

  • MD5

    5894805aaa3a51eebd7d94578c056980

  • SHA1

    9febdc5b113083c338bea61af7b1e435d3d4c03f

  • SHA256

    4de2ceaf51eb42d520acf8e08c9750789db257afb6be05e24c4a3b2fbc4f0772

  • SHA512

    65af87cd534cfa371be5af254c3d2826a5a8d34dcafc92f0d98c4497610064ca0a0e07ae03daaf3f830ffbcca1795bf7c0542b29ebce101d45f96820d5bf7604

  • SSDEEP

    6144:E+sA4cO1nVqHXYM0CCVMZ+sA4cO1nVqHHYM0CCVZ:EJAFRYLVMZJAFRYLVZ

Score
8/10
defense_evasiondiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      4de2ceaf51eb42d520acf8e08c9750789db257afb6be05e24c4a3b2fbc4f0772N

    • Size

      280KB

    • MD5

      5894805aaa3a51eebd7d94578c056980

    • SHA1

      9febdc5b113083c338bea61af7b1e435d3d4c03f

    • SHA256

      4de2ceaf51eb42d520acf8e08c9750789db257afb6be05e24c4a3b2fbc4f0772

    • SHA512

      65af87cd534cfa371be5af254c3d2826a5a8d34dcafc92f0d98c4497610064ca0a0e07ae03daaf3f830ffbcca1795bf7c0542b29ebce101d45f96820d5bf7604

    • SSDEEP

      6144:E+sA4cO1nVqHXYM0CCVMZ+sA4cO1nVqHHYM0CCVZ:EJAFRYLVMZJAFRYLVZ

    Score
    8/10
    defense_evasiondiscoveryevasionpersistencetrojan

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: Clear Persistence

      remove IFEO.

      defense_evasion

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Indicator Removal

2
T1070

Clear Persistence

1
T1070.009

File Deletion

1
T1070.004

Modify Registry

2
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

Remote System Discovery

1
T1018

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks