938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53 | Triage

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Reports

Overview

overview

Static

static

3

938e053ac0...3N.exe

windows7-x64

938e053ac0...3N.exe

windows10-2004-x64

Sharing

General

Target

938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53N
Size

328KB
Sample

241001-xkbmesvfrr
MD5

aa78597c932f95f7b249058ac331eba0
SHA1

e3eda84789b14a6667d334d25910609476177b39
SHA256

938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53
SHA512

91bc16036333b61ee541ca5964216250ded6a5e026fccfa08a122900593ac0713628b9c28703a87f4faa6d8586c347c96245e04f2b39705073bf6da262ed31c7
SSDEEP

6144:J2XgY8FFX7Z6A/P352p4gFs/e8PeAZuon2T5T7UcIGMAQTeJ:J2X1cFx/PAp4ks/e6Fn2dEZGjQSJ

Score

10^/10

discovery evasion persistence upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53N.exe

Resource

win7-20240903-en

discovery evasion persistence upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53N.exe

Resource

win10v2004-20240802-en

discovery evasion persistence upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53N
- Size
  
  328KB
- MD5
  
  aa78597c932f95f7b249058ac331eba0
- SHA1
  
  e3eda84789b14a6667d334d25910609476177b39
- SHA256
  
  938e053ac033154e7301e2c98f0280274bb49cf11e0ddaa525c257dbfd5c7a53
- SHA512
  
  91bc16036333b61ee541ca5964216250ded6a5e026fccfa08a122900593ac0713628b9c28703a87f4faa6d8586c347c96245e04f2b39705073bf6da262ed31c7
- SSDEEP
  
  6144:J2XgY8FFX7Z6A/P352p4gFs/e8PeAZuon2T5T7UcIGMAQTeJ:J2X1cFx/PAp4ks/e6Fn2dEZGjQSJ
Score

10^/10

discovery evasion persistence upx
- Modifies firewall policy service
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistenceupx

behavioral2

discoveryevasionpersistenceupx

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