9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4 | Triage

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Overview

overview

Static

static

8

9db29784f8...a4.exe

windows7-x64

9db29784f8...a4.exe

windows10-2004-x64

Sharing

General

Target

9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4
Size

680KB
Sample

221123-nh81gaca8w
MD5

16ade8439c7db524afcf1b6556868082
SHA1

04f501639b26b23c74aa245db747c524f7a49aa8
SHA256

9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4
SHA512

437dfbaf6a003256f7ba547710df9a5667a1004486d389e4537b01b4de646dd6cebdb060448bffecfd39c23d7882ec20e48776a10ba9affdafdda71631e56e42
SSDEEP

12288:cjkArEN249AyE/rbaMct4bO2/VRgIAWs/Kok9SfDQP:PFE//Tct4bOsUeok9y8

Score

10^/10

evasion persistence trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4.exe

Resource

win7-20221111-en

evasion persistence trojan upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4.exe

Resource

win10v2004-20220901-en

evasion persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4
- Size
  
  680KB
- MD5
  
  16ade8439c7db524afcf1b6556868082
- SHA1
  
  04f501639b26b23c74aa245db747c524f7a49aa8
- SHA256
  
  9db29784f8562d4e455d9eaa4e7bd604e423a4e2cfb2bfbc4566cd0cfe9b69a4
- SHA512
  
  437dfbaf6a003256f7ba547710df9a5667a1004486d389e4537b01b4de646dd6cebdb060448bffecfd39c23d7882ec20e48776a10ba9affdafdda71631e56e42
- SSDEEP
  
  12288:cjkArEN249AyE/rbaMct4bO2/VRgIAWs/Kok9SfDQP:PFE//Tct4bOsUeok9y8
Score

10^/10

evasion persistence trojan upx
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Adds policy Run key to start application
  persistence
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojanupx

behavioral2

evasionpersistencetrojanupx

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