b23c71d9cb920762e11c8af09498218b668680fb45d930d20eec7e23baf763e4 | Triage

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General

Target

b23c71d9cb920762e11c8af09498218b668680fb45d930d20eec7e23baf763e4
Size

879KB
Sample

221030-ew37pscgcp
MD5

401b4575978e491c7990f645f3fa3b40
SHA1

a4d73fa77f8ffcd3467edcb02612757dc8d253b9
SHA256

b23c71d9cb920762e11c8af09498218b668680fb45d930d20eec7e23baf763e4
SHA512

09dd92f8e217c814b9c41da706cfc430e959b70c4ebcffe58fcc93fd3d482b14c798961c315d573477b6f2265cdfe6e924f0ab687be6d7495c729d3a722be0dc
SSDEEP

24576:VgeItGDlEDt5jF8RwoYtDUwSGC/uDnwLIBv1+:dIkCp5jdUwtDUo

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  b23c71d9cb920762e11c8af09498218b668680fb45d930d20eec7e23baf763e4
- Size
  
  879KB
- MD5
  
  401b4575978e491c7990f645f3fa3b40
- SHA1
  
  a4d73fa77f8ffcd3467edcb02612757dc8d253b9
- SHA256
  
  b23c71d9cb920762e11c8af09498218b668680fb45d930d20eec7e23baf763e4
- SHA512
  
  09dd92f8e217c814b9c41da706cfc430e959b70c4ebcffe58fcc93fd3d482b14c798961c315d573477b6f2265cdfe6e924f0ab687be6d7495c729d3a722be0dc
- SSDEEP
  
  24576:VgeItGDlEDt5jF8RwoYtDUwSGC/uDnwLIBv1+:dIkCp5jdUwtDUo
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 v6

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