General

  • Target

    dde563a173e8df97f0d1f70875e29cf9

  • Size

    195KB

  • Sample

    240325-njpcfshb7w

  • MD5

    dde563a173e8df97f0d1f70875e29cf9

  • SHA1

    5fe3142475521078698710434888a9b40249d2b3

  • SHA256

    ce7c3f86ef12ecaeb596502738f464d79f9d29ede8d840ddec58607fe98799ae

  • SHA512

    9608261c9ec4f133bdf2429dad653424638569cb1e64accdaff4978c24234771602c207f051b9423f36b7dda787938d6a0d9373d1363182187af31cb42597037

  • SSDEEP

    3072:mcG3lst+HZgKbmU8UIs9zf6dY7Va1DKBF51Am99/w6omRY/1SB3AewrExg1n:ajCKiHUXydPeL51AN6hwSiqcn

Malware Config

Targets

    • Target

      dde563a173e8df97f0d1f70875e29cf9

    • Size

      195KB

    • MD5

      dde563a173e8df97f0d1f70875e29cf9

    • SHA1

      5fe3142475521078698710434888a9b40249d2b3

    • SHA256

      ce7c3f86ef12ecaeb596502738f464d79f9d29ede8d840ddec58607fe98799ae

    • SHA512

      9608261c9ec4f133bdf2429dad653424638569cb1e64accdaff4978c24234771602c207f051b9423f36b7dda787938d6a0d9373d1363182187af31cb42597037

    • SSDEEP

      3072:mcG3lst+HZgKbmU8UIs9zf6dY7Va1DKBF51Am99/w6omRY/1SB3AewrExg1n:ajCKiHUXydPeL51AN6hwSiqcn

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials in Registry

1
T1552.002

Collection

Data from Local System

1
T1005

Tasks