Overview

overview

10

Static

static

3

7457f8093e...18.exe

windows7-x64

10

7457f8093e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7457f8093e70201177324a864177c0a0_JaffaCakes118

  • Size

    556KB

  • Sample

    240526-e8f8psfh68

  • MD5

    7457f8093e70201177324a864177c0a0

  • SHA1

    6a2f85277ef38212be308b7ccf76903dff624984

  • SHA256

    a6d3232aeb2e3c6005036fb2777a3ce55cabf39ab8af66c09676852eae567193

  • SHA512

    73c387564059f6190c83283ba6ed7b662f337bb4bcd32046a72f8f0e77ca07281f6b25c404e1dafb38ce6cfa40aa009cae6f284aa0b1712b7b10e7b102fae17a

  • SSDEEP

    6144:iiUDqX0CehPi+joO/zHWR8Hnk4sJL7JW35ZZu/qQj7/KX9327RALTVeuKnK6Zh:iA1e0m5U8Hn+uiqQj7/KX9GNQEuKnz

Score
10/10
remcospersistencerat

Malware Config

Targets

    • Target

      7457f8093e70201177324a864177c0a0_JaffaCakes118

    • Size

      556KB

    • MD5

      7457f8093e70201177324a864177c0a0

    • SHA1

      6a2f85277ef38212be308b7ccf76903dff624984

    • SHA256

      a6d3232aeb2e3c6005036fb2777a3ce55cabf39ab8af66c09676852eae567193

    • SHA512

      73c387564059f6190c83283ba6ed7b662f337bb4bcd32046a72f8f0e77ca07281f6b25c404e1dafb38ce6cfa40aa009cae6f284aa0b1712b7b10e7b102fae17a

    • SSDEEP

      6144:iiUDqX0CehPi+joO/zHWR8Hnk4sJL7JW35ZZu/qQj7/KX9327RALTVeuKnK6Zh:iA1e0m5U8Hn+uiqQj7/KX9GNQEuKnz

    Score
    10/10
    remcospersistencerat

    • Remcos

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

      ratremcos

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks