b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4 | Triage

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Reports

Overview

overview

9

Static

static

5

b25c746c98...a4.exe

windows7-x64

9

b25c746c98...a4.exe

windows10-2004-x64

9

Sharing

General

Target

b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4.exe
Size

157KB
Sample

241119-tgn7kayelr
MD5

ce4f2da869e454586dd14313e94ff94d
SHA1

497c88e233c8a4f64e388ebf9005c12885773e4d
SHA256

b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4
SHA512

f06a79124a0e68e9774a1416482e50b90694dc442c2f71733dd73c471b80a448f6729806fde30b66b8c0f840a4c1d27314200706d4b95397a0bfa6b76fd5cdf1
SSDEEP

1536:V7Zf/FAxTWoJJZENTBHfiP3zgn94pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0bV:fny1tExnQWHIjN3tj6qnv0b2UrXkbvLW

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4.exe

Resource

win7-20241010-en

discovery ransomware upx

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4.exe

Resource

win10v2004-20241007-en

discovery ransomware upx

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4.exe
- Size
  
  157KB
- MD5
  
  ce4f2da869e454586dd14313e94ff94d
- SHA1
  
  497c88e233c8a4f64e388ebf9005c12885773e4d
- SHA256
  
  b25c746c98360331373da9fb9fc830be1a037ba2f6cdccb7b1296ee20e38a6a4
- SHA512
  
  f06a79124a0e68e9774a1416482e50b90694dc442c2f71733dd73c471b80a448f6729806fde30b66b8c0f840a4c1d27314200706d4b95397a0bfa6b76fd5cdf1
- SSDEEP
  
  1536:V7Zf/FAxTWoJJZENTBHfiP3zgn94pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0bV:fny1tExnQWHIjN3tj6qnv0b2UrXkbvLW
Score

9^/10

discovery ransomware upx
- Renames multiple (240) 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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