ed988dee2103536cc20124cdc6eaad067a18f81e3f6d04c786d57232c1ecbbc1 | Triage

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General

Target

ed988dee2103536cc20124cdc6eaad067a18f81e3f6d04c786d57232c1ecbbc1
Size

936KB
Sample

221028-2z7evsbebm
MD5

0c802f7484297e6bbe9f1305ba7b1e50
SHA1

09f81f79a25abf382c05d4734150e47081860fbd
SHA256

ed988dee2103536cc20124cdc6eaad067a18f81e3f6d04c786d57232c1ecbbc1
SHA512

52ceeb7d01d50cc847c6e2bcce3811a02a920fcd9ce0a25ba9a2319c3c15c4c8395b4dbc44484962ce06d64bd3f85c6d04e59fc06e7a33841a653727da6decaf
SSDEEP

24576:YB/Z9arRbSnCS/ZmExYaEsAGSTU9twGTdK8kUu1hLMoc:MCFbSCSIEiLsA+92udK8bKxc

Score

8^/10

bootkit evasion persistence trojan

Malware Config

Targets

- Target
  
  ed988dee2103536cc20124cdc6eaad067a18f81e3f6d04c786d57232c1ecbbc1
- Size
  
  936KB
- MD5
  
  0c802f7484297e6bbe9f1305ba7b1e50
- SHA1
  
  09f81f79a25abf382c05d4734150e47081860fbd
- SHA256
  
  ed988dee2103536cc20124cdc6eaad067a18f81e3f6d04c786d57232c1ecbbc1
- SHA512
  
  52ceeb7d01d50cc847c6e2bcce3811a02a920fcd9ce0a25ba9a2319c3c15c4c8395b4dbc44484962ce06d64bd3f85c6d04e59fc06e7a33841a653727da6decaf
- SSDEEP
  
  24576:YB/Z9arRbSnCS/ZmExYaEsAGSTU9twGTdK8kUu1hLMoc:MCFbSCSIEiLsA+92udK8bKxc
Score

8^/10

bootkit evasion persistence trojan
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitevasionpersistencetrojan

behavioral2

bootkitevasionpersistencetrojan