a0c64dde9d8dc7ad5361842d2e9728b2356e6f85f0b43a5291cbd9690c896480 | Triage

Sharing

General

Target

bloodytb_v1.exe
Size

1.6MB
Sample

240404-zbghesac87
MD5

e10adac7fcc184081a512ccb6ee3ddf0
SHA1

7339ec9a77a71b68c45dd688723af88cbdf2cf4e
SHA256

a0c64dde9d8dc7ad5361842d2e9728b2356e6f85f0b43a5291cbd9690c896480
SHA512

6d6fc45554aafffce22c9fc50ffaebb8b9b5911297ff90814d3038176921ad03e82a8555c3206b4dd43d39b868acb988b5a0eb6c47a36a097189ae1860f5252f
SSDEEP

49152:ZujTLzypvzYQTI8X+kcLp0BI+FxOiEHlC:oj/z6v508uJp0BLbOf4

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  bloodytb_v1.exe
- Size
  
  1.6MB
- MD5
  
  e10adac7fcc184081a512ccb6ee3ddf0
- SHA1
  
  7339ec9a77a71b68c45dd688723af88cbdf2cf4e
- SHA256
  
  a0c64dde9d8dc7ad5361842d2e9728b2356e6f85f0b43a5291cbd9690c896480
- SHA512
  
  6d6fc45554aafffce22c9fc50ffaebb8b9b5911297ff90814d3038176921ad03e82a8555c3206b4dd43d39b868acb988b5a0eb6c47a36a097189ae1860f5252f
- SSDEEP
  
  49152:ZujTLzypvzYQTI8X+kcLp0BI+FxOiEHlC:oj/z6v508uJp0BLbOf4
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2