42a535d992bfeeb36d8f614d39d5546f7873dd4b9f4f78aead09bbffaa1b8aa2 | Triage

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Overview

overview

Static

static

3

d720b49b48...8b.exe

windows7-x64

d720b49b48...8b.exe

windows10-2004-x64

Sharing

General

Target

d720b49b48eddeabdb907799af05318b
Size

1.1MB
Sample

240319-z3115sfg93
MD5

d720b49b48eddeabdb907799af05318b
SHA1

1624a3f0c48f9116f41dbba054af0d1fd01b11d3
SHA256

42a535d992bfeeb36d8f614d39d5546f7873dd4b9f4f78aead09bbffaa1b8aa2
SHA512

43f3f1c073ad803ea72eaa92c353a0cc7058afdd7f554a925594ae6479c56b65b451a56ee110b18b861f2d0724fe3c3711d9bc82447fe5eeaf7d1aa940a0b442
SSDEEP

24576:27Fm3nXFsCwGAhHRbujLPe+c3khOR43ZhOAZMHRBVpbdyUlC:27Fm3ndwBbbEPfMwORIhOAuHRBV38

Score

10^/10

evasion persistence trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d720b49b48eddeabdb907799af05318b.exe

Resource

win7-20240220-en

evasion persistence trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

d720b49b48eddeabdb907799af05318b.exe

Resource

win10v2004-20240226-en

evasion persistence trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  d720b49b48eddeabdb907799af05318b
- Size
  
  1.1MB
- MD5
  
  d720b49b48eddeabdb907799af05318b
- SHA1
  
  1624a3f0c48f9116f41dbba054af0d1fd01b11d3
- SHA256
  
  42a535d992bfeeb36d8f614d39d5546f7873dd4b9f4f78aead09bbffaa1b8aa2
- SHA512
  
  43f3f1c073ad803ea72eaa92c353a0cc7058afdd7f554a925594ae6479c56b65b451a56ee110b18b861f2d0724fe3c3711d9bc82447fe5eeaf7d1aa940a0b442
- SSDEEP
  
  24576:27Fm3nXFsCwGAhHRbujLPe+c3khOR43ZhOAZMHRBVpbdyUlC:27Fm3ndwBbbEPfMwORIhOAuHRBV38
Score

10^/10

evasion persistence trojan upx
- Modifies firewall policy service
  evasion
- Adds policy Run key to start application
  persistence
- Modifies Installed Components in the registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojanupx

behavioral2

evasionpersistencetrojanupx

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