e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916 | Triage

Submit
Reports

Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

8

Static

static

8

e5ece5bec3...16.exe

windows7-x64

8

e5ece5bec3...16.exe

windows10-2004-x64

8

Sharing

General

Target

e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916
Size

584KB
Sample

221011-nntgzacedk
MD5

11a2f493604e36030ce9d0ccb4487ae0
SHA1

e39e9e619185b8873cb9179231cb59b25be0f9f3
SHA256

e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916
SHA512

1188f7802dba3f1712938840e0f85424812cb890f9e0b8d089e839ccb33068d81f99d36228b75e7bdcbe0cd1034ccf68b0295711ac7d799eba17ffc30efc1894
SSDEEP

12288:frxC+a9jEXiDcu4nalJRdgHZoEXRs/4v+o:frE9jEy76KP6vhs/I+

Score

8^/10

aspackv2 bootkit evasion persistence trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916.exe

Resource

win7-20220812-en

aspackv2 bootkit evasion persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916.exe

Resource

win10v2004-20220812-en

aspackv2 bootkit persistence upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916
- Size
  
  584KB
- MD5
  
  11a2f493604e36030ce9d0ccb4487ae0
- SHA1
  
  e39e9e619185b8873cb9179231cb59b25be0f9f3
- SHA256
  
  e5ece5bec30501f237bac4eb55afe71d6dc79c8609ca9c45862f5faa62aa1916
- SHA512
  
  1188f7802dba3f1712938840e0f85424812cb890f9e0b8d089e839ccb33068d81f99d36228b75e7bdcbe0cd1034ccf68b0295711ac7d799eba17ffc30efc1894
- SSDEEP
  
  12288:frxC+a9jEXiDcu4nalJRdgHZoEXRs/4v+o:frE9jEy76KP6vhs/I+
Score

8^/10

aspackv2 bootkit evasion persistence trojan upx
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- Sets DLL path for service in the registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Loads dropped DLL
- 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

Install Root Certificate

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

aspackv2bootkitevasionpersistencetrojanupx

behavioral2

aspackv2bootkitpersistenceupx

© 2018-2025

Terms | Privacy