7c7d15743143eeabf16fe8c34b2fc368ed5f48cb9bf0ef455876d78c862869e6 | Triage

Submit
Reports

Windows 7 deprecation

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

Overview

overview

Static

static

7

62e26a4993...KI.exe

windows7-x64

62e26a4993...KI.exe

windows10-2004-x64

Sharing

General

Target

62e26a49937c7a6717961656a54477c0_NEIKI
Size

2.6MB
Sample

240507-3bg1qsdg2y
MD5

62e26a49937c7a6717961656a54477c0
SHA1

10aacec56172ab5814ae036958d65b23f0447591
SHA256

7c7d15743143eeabf16fe8c34b2fc368ed5f48cb9bf0ef455876d78c862869e6
SHA512

bedb187c6cb122bad355ed7a3e95e0db0d1cc4a1221bc5257439d6b22ab7a65aa9f2046bb8cc22fe0b63a6063a61459854adee75c30f62b3fb873bdcdf247977
SSDEEP

49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y0:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwx

Score

10^/10

evasion persistence themida trojan

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

62e26a49937c7a6717961656a54477c0_NEIKI.exe

Resource

win7-20231129-en

evasion persistence themida trojan

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

62e26a49937c7a6717961656a54477c0_NEIKI.exe

Resource

win10v2004-20240419-en

evasion persistence themida trojan

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  62e26a49937c7a6717961656a54477c0_NEIKI
- Size
  
  2.6MB
- MD5
  
  62e26a49937c7a6717961656a54477c0
- SHA1
  
  10aacec56172ab5814ae036958d65b23f0447591
- SHA256
  
  7c7d15743143eeabf16fe8c34b2fc368ed5f48cb9bf0ef455876d78c862869e6
- SHA512
  
  bedb187c6cb122bad355ed7a3e95e0db0d1cc4a1221bc5257439d6b22ab7a65aa9f2046bb8cc22fe0b63a6063a61459854adee75c30f62b3fb873bdcdf247977
- SSDEEP
  
  49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y0:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwx
Score

10^/10

evasion persistence themida trojan
- Modifies visiblity of hidden/system files in Explorer
  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.
- Executes dropped EXE
- Loads dropped DLL
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

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

evasionpersistencethemidatrojan

behavioral2

evasionpersistencethemidatrojan

© 2018-2025

Terms | Privacy