General

  • Target

    ShippingDoc.exe

  • Size

    831KB

  • Sample

    210413-9pt3s8dd92

  • MD5

    ff5098c6521717d54914919b3ccfa844

  • SHA1

    24a79eaf402211e3fa16588b14d8ee10482e13e0

  • SHA256

    2fde996ea514f77000c3c0b10b5587866e644346030c4535e122d93b5cf940da

  • SHA512

    1e31e107fe588507392e5e79263ff5d922429dcc38ab571aef33eadcc2500ea44a03ac5bb35eaaceb6ec0847c82e89f5f1a84ff61df0f108bdb2bd048a487300

Malware Config

Extracted

Family

remcos

C2

79.134.225.19:2555

Targets

    • Target

      ShippingDoc.exe

    • Size

      831KB

    • MD5

      ff5098c6521717d54914919b3ccfa844

    • SHA1

      24a79eaf402211e3fa16588b14d8ee10482e13e0

    • SHA256

      2fde996ea514f77000c3c0b10b5587866e644346030c4535e122d93b5cf940da

    • SHA512

      1e31e107fe588507392e5e79263ff5d922429dcc38ab571aef33eadcc2500ea44a03ac5bb35eaaceb6ec0847c82e89f5f1a84ff61df0f108bdb2bd048a487300

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Adds Run key to start application

    • Enumerates connected drives

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks