Overview

overview

9

Static

static

8

2cac37c8a1...96.exe

windows7-x64

9

2cac37c8a1...96.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2cac37c8a1ce506cbabaee908d7a94fec709a2fca8604cd5645b3433841f3e96

  • Size

    305KB

  • Sample

    221123-xlkxgsad2z

  • MD5

    456d70ea849a2259771e8380247aacb0

  • SHA1

    6c8d3149b2b7dfb848853f5ad0a4e3c7831a105d

  • SHA256

    2cac37c8a1ce506cbabaee908d7a94fec709a2fca8604cd5645b3433841f3e96

  • SHA512

    1ca08dccfff0b9126e9193ea56274642462a30331866dfd34220a77982a69864ac09ec41a7791dddb07aa6a465c1b25f8fba52f1b3af974a3c51f408aa03ea9d

  • SSDEEP

    6144:b7nI8TmAfM8D2tWq96ZuZ9wty3pdEIr1CJTk:fnIwmAE8D2tWq96IZ9wIpqW1CK

Score
9/10
evasionpersistencetrojanupx

Malware Config

Targets

    • Target

      2cac37c8a1ce506cbabaee908d7a94fec709a2fca8604cd5645b3433841f3e96

    • Size

      305KB

    • MD5

      456d70ea849a2259771e8380247aacb0

    • SHA1

      6c8d3149b2b7dfb848853f5ad0a4e3c7831a105d

    • SHA256

      2cac37c8a1ce506cbabaee908d7a94fec709a2fca8604cd5645b3433841f3e96

    • SHA512

      1ca08dccfff0b9126e9193ea56274642462a30331866dfd34220a77982a69864ac09ec41a7791dddb07aa6a465c1b25f8fba52f1b3af974a3c51f408aa03ea9d

    • SSDEEP

      6144:b7nI8TmAfM8D2tWq96ZuZ9wty3pdEIr1CJTk:fnIwmAE8D2tWq96IZ9wIpqW1CK

    Score
    9/10
    evasionpersistencetrojanupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

4
T1082

Security Software Discovery

1
T1063

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks