renamer | 161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60 | Triage

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Reports

Overview

overview

Static

static

161bb87ba2...60.exe

windows7-x64

161bb87ba2...60.exe

windows10-2004-x64

Sharing

General

Target

161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60
Size

824KB
Sample

241230-ysf3jsyqbw
MD5

129380fd9cf6636858671adc227a1c8f
SHA1

249df492c11d6bcdcc8a2b7e580e9fbc82198dd7
SHA256

161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60
SHA512

89eefc3602ebe89a097a262b4d0e1aa47c8f06ed6e19cd6995c3d76f7446f7d4f4e80867c0cfcef349d84382d0440cb731b585b31c4d597e021fa577095713f1
SSDEEP

12288:ZwCBtLC+EptUpQ9SeSChq3YvxFBSSRMT8PTp4ihozEi888888888888W8888888J:NNzCtUpQ9WWPBSSRMTEpXNo

Score

10^/10

renamer discovery worm

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60.exe

Resource

win7-20240708-en

renamer discovery worm

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60.exe

Resource

win10v2004-20241007-en

renamer discovery worm

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60
- Size
  
  824KB
- MD5
  
  129380fd9cf6636858671adc227a1c8f
- SHA1
  
  249df492c11d6bcdcc8a2b7e580e9fbc82198dd7
- SHA256
  
  161bb87ba209600cf87ab48c01c96a047f69701bfbdb89b1dfcaa4835a07bf60
- SHA512
  
  89eefc3602ebe89a097a262b4d0e1aa47c8f06ed6e19cd6995c3d76f7446f7d4f4e80867c0cfcef349d84382d0440cb731b585b31c4d597e021fa577095713f1
- SSDEEP
  
  12288:ZwCBtLC+EptUpQ9SeSChq3YvxFBSSRMT8PTp4ihozEi888888888888W8888888J:NNzCtUpQ9WWPBSSRMTEpXNo
Score

10^/10

renamer discovery worm
- Detects Renamer worm.
  Renamer aka Grename is worm written in Delphi.
- Renamer family
  renamer
- Renamer, Grenam
  Renamer aka Grenam is a worm written in Delphi.
  worm renamer
- Drops startup file
- Loads dropped DLL
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Replication Through Removable Media

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

renamerdiscoveryworm

behavioral2

renamerdiscoveryworm

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