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Overview

overview

Static

static

7

5a58751cba...6N.exe

windows7-x64

5a58751cba...6N.exe

windows10-2004-x64

Sharing

General

Target

5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646N
Size

1.9MB
Sample

240921-cg84aszfpp
MD5

81d0918a2296405ef0713a2b30a01040
SHA1

6a260313494f36654e4588a8940fa1f114795d74
SHA256

5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646
SHA512

ab802cc094af1c429bcefb04e2aaee187b8b1e1233c22fc1b3aba469f37606d73707ede9dec1af3c47f032da26337644757c982ae721d52d4867da554d8691ad
SSDEEP

49152:4LIUXQgBiI6i2KFU0yBfM7a9QDosGeo403e0CpcKYGIDlWIwRBOn5PvGYKMf/1Zl:0IUXQgBiI6i2KFU0yBfM7a9QDosGeo4w

Score

10^/10

discovery evasion persistence upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646N.exe

Resource

win7-20240903-en

discovery evasion persistence upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646N.exe

Resource

win10v2004-20240910-en

discovery evasion persistence upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646N
- Size
  
  1.9MB
- MD5
  
  81d0918a2296405ef0713a2b30a01040
- SHA1
  
  6a260313494f36654e4588a8940fa1f114795d74
- SHA256
  
  5a58751cba015e98e899c398e9f6d8d5430eb2f3834e893d41417d60abeb3646
- SHA512
  
  ab802cc094af1c429bcefb04e2aaee187b8b1e1233c22fc1b3aba469f37606d73707ede9dec1af3c47f032da26337644757c982ae721d52d4867da554d8691ad
- SSDEEP
  
  49152:4LIUXQgBiI6i2KFU0yBfM7a9QDosGeo403e0CpcKYGIDlWIwRBOn5PvGYKMf/1Zl:0IUXQgBiI6i2KFU0yBfM7a9QDosGeo4w
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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- 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

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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