Triage | Malware sandboxing report by Hatching Triage

Sharing

General

Target

dca68095317df735cbaac8724a3d4af4aa504d1b58e30699388b67ec44a0e5b8
Size

3MB
Sample

220120-j8as5shaal
MD5

a997db4429053e504cd9d4afaab825cd
SHA1

c0f15b9aaf8876619b9dbe08e429a024d646b867
SHA256

dca68095317df735cbaac8724a3d4af4aa504d1b58e30699388b67ec44a0e5b8
SHA512

84bf29ec7b74577c801507d2f08de15b64d3940650067f12a9433924305fa4741593e08b91cb75100c39590f769a9c63b7c3d14faaf9c8d675de35b1a7636117

Score

9^/10

evasion persistence themida trojan

Malware Config

Targets

- Target
  
  dca68095317df735cbaac8724a3d4af4aa504d1b58e30699388b67ec44a0e5b8
- Size
  
  3MB
- MD5
  
  a997db4429053e504cd9d4afaab825cd
- SHA1
  
  c0f15b9aaf8876619b9dbe08e429a024d646b867
- SHA256
  
  dca68095317df735cbaac8724a3d4af4aa504d1b58e30699388b67ec44a0e5b8
- SHA512
  
  84bf29ec7b74577c801507d2f08de15b64d3940650067f12a9433924305fa4741593e08b91cb75100c39590f769a9c63b7c3d14faaf9c8d675de35b1a7636117
Score

9^/10

evasion persistence themida trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Sets service image path in registry
  persistence
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Drops startup file
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1

MITRE ATT&CK Matrix

Collection

Command and Control

Credential Access

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Discovery

Query Registry

T1012

System Information Discovery

T1082

Execution

Exfiltration

Impact

Initial Access

Lateral Movement

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Tasks

static1

behavioral1

evasionpersistencethemidatrojan