remcos

General

Target
NEW ORDER.exe
Size 377KB
Sample210210-ll87ej1w4n
SHA256 9491c91cae1e9ad06eeba4463f79aaeb35329c72a24dd501dfa19c96552b044f
MD5 e53b81feb80360779fb90fb442550c28
SHA1 562bb007f56db6ce9917ccbb623a285827e5180d
SHA512 267a3f64c496502f74dd418ce78467cd3c21b63561c351c58cb360e58546d70568e83e73d6270d5261a215a208c08344c76d84768dc6acd5cb535927550f571a
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Extracted

Family

remcos

C2

que.hopto.org:2404

Targets

- Target
  NEW ORDER.exe
- Size 377KB
- SHA256 9491c91cae1e9ad06eeba4463f79aaeb35329c72a24dd501dfa19c96552b044f
- MD5 e53b81feb80360779fb90fb442550c28
- SHA1 562bb007f56db6ce9917ccbb623a285827e5180d
- SHA512 267a3f64c496502f74dd418ce78467cd3c21b63561c351c58cb360e58546d70568e83e73d6270d5261a215a208c08344c76d84768dc6acd5cb535927550f571a
- MD5 SHA1 SHA512
Score

10^/10

remcos persistence ransomware rat
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Enumerates physical storage devices
  Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
  ransomware
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Enumerates physical storage devices

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2