79bbc1eb3b201894303b28062bb7d0e1d380e8c5b2865b229652ae8fd7ad36b7 | Triage

Sharing

General

Target

a1be9751a44c69c16e60022510322550N.exe
Size

120KB
Sample

240727-hb6c4ssbrp
MD5

a1be9751a44c69c16e60022510322550
SHA1

0611ea3df7541933065402f26d0355b632d28506
SHA256

79bbc1eb3b201894303b28062bb7d0e1d380e8c5b2865b229652ae8fd7ad36b7
SHA512

7aa694ebad5ddd0b9d0f01b72fa1c5460974c81a4f7fb9c2f0c8964e1184432ee8fb480bd0c0087499b1b969ba304f5f75cb461a7ab951f12cd3ba5150fe43d0
SSDEEP

1536:p7ZhA7dAp1++PJHJXA/OsIZfzc3/Q8U7ZhA7dAp1++PJHJXA/OsIZfzc3/Q8d:Te76WQSo/e76WQSoO

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  a1be9751a44c69c16e60022510322550N.exe
- Size
  
  120KB
- MD5
  
  a1be9751a44c69c16e60022510322550
- SHA1
  
  0611ea3df7541933065402f26d0355b632d28506
- SHA256
  
  79bbc1eb3b201894303b28062bb7d0e1d380e8c5b2865b229652ae8fd7ad36b7
- SHA512
  
  7aa694ebad5ddd0b9d0f01b72fa1c5460974c81a4f7fb9c2f0c8964e1184432ee8fb480bd0c0087499b1b969ba304f5f75cb461a7ab951f12cd3ba5150fe43d0
- SSDEEP
  
  1536:p7ZhA7dAp1++PJHJXA/OsIZfzc3/Q8U7ZhA7dAp1++PJHJXA/OsIZfzc3/Q8d:Te76WQSo/e76WQSoO
Score

9^/10

discovery ransomware
- Renames multiple (226) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware