4024a8139dbd3f8899d0f4e8b3b6d27c0b0f075439c4a422798260e919e54a26 | Triage

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General

Target

svchost.exe
Size

135KB
Sample

230920-h1hcksef3y
MD5

d03cbf78ce0b45b6bc7043d8f2529c10
SHA1

49f1e423019e19b88278fcaba5baabccad83a18d
SHA256

4024a8139dbd3f8899d0f4e8b3b6d27c0b0f075439c4a422798260e919e54a26
SHA512

a6882a88554ac61b268edcab0de51e861227a1261bed1265c1efa8739ecfd96a7dbd6688b903c1d71464283f2b09b4bd4c4a5f04b232c6785f7ccdad6c6a91b6
SSDEEP

1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVCN:UVqoCl/YgjxEufVU0TbTyDDalQN

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  svchost.exe
- Size
  
  135KB
- MD5
  
  d03cbf78ce0b45b6bc7043d8f2529c10
- SHA1
  
  49f1e423019e19b88278fcaba5baabccad83a18d
- SHA256
  
  4024a8139dbd3f8899d0f4e8b3b6d27c0b0f075439c4a422798260e919e54a26
- SHA512
  
  a6882a88554ac61b268edcab0de51e861227a1261bed1265c1efa8739ecfd96a7dbd6688b903c1d71464283f2b09b4bd4c4a5f04b232c6785f7ccdad6c6a91b6
- SSDEEP
  
  1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVCN:UVqoCl/YgjxEufVU0TbTyDDalQN
Score

10^/10

evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence