joker | 2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897 | Triage

Submit
Reports

Overview

overview

Static

static

2fc6cb6283...97.exe

windows7-x64

1

2fc6cb6283...97.exe

windows10-2004-x64

Sharing

General

Target

2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897
Size

160KB
Sample

221021-tty8asecb2
MD5

5fd2ee06fccf4e13ce4f1ad3b62a28db
SHA1

4289f2de5bd69393cb4fb5190fff261a38edb8c8
SHA256

2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897
SHA512

cc1f2c9f78fd2dcf2e2d02dc32f08067679238963fa9037d3d9d2fd512e8159f86eb968b8ccef982f8ceb7cd489b935b14f248a9890df42bfb471653f69a42ef
SSDEEP

1536:7zOEJKTB1rO/A5J2q+MEWafDuwrZd67iS+ra68IUvIi0rQ+L:XXcTBPt+MxJwVEi/8HAz9

Score

10^/10

joker evasion infostealer persistence trojan

Static task

static1

Behavioral task

behavioral1

Sample

2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897.exe

Resource

win7-20220812-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral2

Sample

2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897.exe

Resource

win10v2004-20220901-en

joker evasion infostealer persistence trojan

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897
- Size
  
  160KB
- MD5
  
  5fd2ee06fccf4e13ce4f1ad3b62a28db
- SHA1
  
  4289f2de5bd69393cb4fb5190fff261a38edb8c8
- SHA256
  
  2fc6cb628310d0119424a1a25b3c8132efcaa040c0285e95005e077a11e7e897
- SHA512
  
  cc1f2c9f78fd2dcf2e2d02dc32f08067679238963fa9037d3d9d2fd512e8159f86eb968b8ccef982f8ceb7cd489b935b14f248a9890df42bfb471653f69a42ef
- SSDEEP
  
  1536:7zOEJKTB1rO/A5J2q+MEWafDuwrZd67iS+ra68IUvIi0rQ+L:XXcTBPt+MxJwVEi/8HAz9
Score

10^/10

joker evasion infostealer persistence trojan
- joker
  Joker is an Android malware that targets billing and SMS fraud.
  infostealer trojan joker
- Executes dropped EXE
- Sets file to hidden
  Modifies file attributes to stop it showing in Explorer etc.
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
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

behavioral2

jokerevasioninfostealerpersistencetrojan

© 2018-2025

Terms | Privacy