8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1 | Triage

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Reports

Overview

overview

8

Static

static

8

8a785d7740...f1.exe

windows7-x64

8

8a785d7740...f1.exe

windows10-2004-x64

8

Sharing

General

Target

8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1
Size

424KB
Sample

221226-m29knsfh9w
MD5

be71a43737fe449b1f23280c6d8b2c41
SHA1

8dc4b2be324495fb0590fff2b0435db5c8a0c966
SHA256

8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1
SHA512

b5a49369156762442468802daf5746be7d1cfcaf9291833fd8df1dc259717a4b3e924ef09aedc351dfb2fe89f4f9318d3808783268128ffcae1a1b7619985da0
SSDEEP

6144:JHEmrnWIHf5Kt4m6bkyotM4dxtsXgrNfl0EUl0srjnLoy:JHEmjH/5KtEbkRtM0jflnUWILoy

Score

8^/10

persistence upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1.exe

Resource

win7-20220812-en

persistence upx

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1.exe

Resource

win10v2004-20221111-en

persistence upx

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1
- Size
  
  424KB
- MD5
  
  be71a43737fe449b1f23280c6d8b2c41
- SHA1
  
  8dc4b2be324495fb0590fff2b0435db5c8a0c966
- SHA256
  
  8a785d77405ec5fa2a2809481d2ae3ccc39ebe9a22936b770ebf62aa4a6db8f1
- SHA512
  
  b5a49369156762442468802daf5746be7d1cfcaf9291833fd8df1dc259717a4b3e924ef09aedc351dfb2fe89f4f9318d3808783268128ffcae1a1b7619985da0
- SSDEEP
  
  6144:JHEmrnWIHf5Kt4m6bkyotM4dxtsXgrNfl0EUl0srjnLoy:JHEmjH/5KtEbkRtM0jflnUWILoy
Score

8^/10

persistence upx
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Deletes itself
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

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