f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c | Triage

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Overview

overview

9

Static

static

5

f27b2a0616...5c.exe

windows7-x64

9

f27b2a0616...5c.exe

windows10-2004-x64

9

Sharing

General

Target

f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c.exe
Size

74KB
Sample

241120-ejk6cszerh
MD5

5a65934456a2c51ceb777930e3a9560f
SHA1

61a027500cb1da73f38d44223e79633bbb7b1eb3
SHA256

f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c
SHA512

f8f2a472dd3a40366b1d19349c79b1ef05840c0c174d23a73f4669f222225bafec4f7ae88761586251eea68a978021ce27bda3dc7054d89bac031c27f9c7fcc4
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJcbQbf1Oti1JGBQOOiQJhATBHfBo8o3PV15Rp:V7Zf/FAxTWoJJZENTBHfiP3zem9

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c.exe

Resource

win7-20240729-en

discovery ransomware upx

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c.exe

Resource

win10v2004-20241007-en

discovery ransomware upx

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c.exe
- Size
  
  74KB
- MD5
  
  5a65934456a2c51ceb777930e3a9560f
- SHA1
  
  61a027500cb1da73f38d44223e79633bbb7b1eb3
- SHA256
  
  f27b2a0616181a63c2b3c4737ce1c26ddaa47fb061d75c253d7249ab2961195c
- SHA512
  
  f8f2a472dd3a40366b1d19349c79b1ef05840c0c174d23a73f4669f222225bafec4f7ae88761586251eea68a978021ce27bda3dc7054d89bac031c27f9c7fcc4
- SSDEEP
  
  768:V7Blpf/FAK65euBT37CPKKQSjyJJcbQbf1Oti1JGBQOOiQJhATBHfBo8o3PV15Rp:V7Zf/FAxTWoJJZENTBHfiP3zem9
Score

9^/10

discovery ransomware upx
- Renames multiple (2114) 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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