f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4ca | Triage

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Overview

overview

9

Static

static

7

f10b1b252e...aN.exe

windows7-x64

9

f10b1b252e...aN.exe

windows10-2004-x64

9

Sharing

General

Target

f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4caN
Size

61KB
Sample

240919-ek6hpazglk
MD5

e4fda5f5ac63b4ed198c769118af3db0
SHA1

52dc7702469f9caee388b25bf3549b2689fc2fb4
SHA256

f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4ca
SHA512

5a822dde584c9cf4e1244bc6c37d08fc9b90c8599a31ab89c53d5211d8003f344974cde463845889ee043f3e982a93df7810c4d9ac36c27c9c446033f15762e1
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzM:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5f

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4caN.exe

Resource

win7-20240903-en

discovery ransomware upx

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4caN.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4caN
- Size
  
  61KB
- MD5
  
  e4fda5f5ac63b4ed198c769118af3db0
- SHA1
  
  52dc7702469f9caee388b25bf3549b2689fc2fb4
- SHA256
  
  f10b1b252e525458433ad07a457a689b48770231029dd8165a82f937c7d6e4ca
- SHA512
  
  5a822dde584c9cf4e1244bc6c37d08fc9b90c8599a31ab89c53d5211d8003f344974cde463845889ee043f3e982a93df7810c4d9ac36c27c9c446033f15762e1
- SSDEEP
  
  768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzM:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5f
Score

9^/10

discovery ransomware upx
- Renames multiple (345) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomwareupx

behavioral2

discoveryransomwareupx

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