a2b780eb141c711ffa2f8da8ff3df7d2e9109232bad7630d5cb0f450fc928c3d | Triage

Sharing

General

Target

a2b780eb141c711ffa2f8da8ff3df7d2e9109232bad7630d5cb0f450fc928c3dN
Size

3.6MB
Sample

240921-aabhcawbjk
MD5

24c344626fa30b02c6dd357e8aff54a0
SHA1

0f295f350e2c0b0d772010b98fbaed3ba8f12074
SHA256

a2b780eb141c711ffa2f8da8ff3df7d2e9109232bad7630d5cb0f450fc928c3d
SHA512

45386e27f66a5ad950993d3cb1b91e8bbd49206fd0ea16aae491ed6eab8b235959f9e3b1b2ec4209c7c0afb12258fc52117391620a033ea80acf2bbd4c75af5f
SSDEEP

98304:ddByXcdnlLwOrI5Vfeg91hZOhkRpsinj+:ddien+OrFuBR6c+

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  a2b780eb141c711ffa2f8da8ff3df7d2e9109232bad7630d5cb0f450fc928c3dN
- Size
  
  3.6MB
- MD5
  
  24c344626fa30b02c6dd357e8aff54a0
- SHA1
  
  0f295f350e2c0b0d772010b98fbaed3ba8f12074
- SHA256
  
  a2b780eb141c711ffa2f8da8ff3df7d2e9109232bad7630d5cb0f450fc928c3d
- SHA512
  
  45386e27f66a5ad950993d3cb1b91e8bbd49206fd0ea16aae491ed6eab8b235959f9e3b1b2ec4209c7c0afb12258fc52117391620a033ea80acf2bbd4c75af5f
- SSDEEP
  
  98304:ddByXcdnlLwOrI5Vfeg91hZOhkRpsinj+:ddien+OrFuBR6c+
Score

10^/10

discovery 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Scheduled Task

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Scheduled Task

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence