0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdb | Triage

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Overview

overview

9

Static

static

7

0388c84b8e...bN.exe

windows7-x64

9

0388c84b8e...bN.exe

windows10-2004-x64

9

Sharing

General

Target

0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdbN
Size

47KB
Sample

240918-3s9r3szbpa
MD5

8a1fe52adca55a10c71ea5089c903830
SHA1

434094368bdf036da69294fadbfa2b199f63ebf4
SHA256

0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdb
SHA512

41a971e5e7fb09f2b1e072156c9a8b9da9fd65f5a5964b1e73ebfc33f985a293638100d9915b62b106671b007040cafdd867d191d36f9da9fcc1666053134673
SSDEEP

768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMdc:CTWUnMdyGdyoIOI7

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdbN.exe

Resource

win7-20240903-en

discovery ransomware upx

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdbN.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdbN
- Size
  
  47KB
- MD5
  
  8a1fe52adca55a10c71ea5089c903830
- SHA1
  
  434094368bdf036da69294fadbfa2b199f63ebf4
- SHA256
  
  0388c84b8e4530f74ce376c79eda020246386dd0625ec438a7b885898c147bdb
- SHA512
  
  41a971e5e7fb09f2b1e072156c9a8b9da9fd65f5a5964b1e73ebfc33f985a293638100d9915b62b106671b007040cafdd867d191d36f9da9fcc1666053134673
- SSDEEP
  
  768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMdc:CTWUnMdyGdyoIOI7
Score

9^/10

discovery ransomware upx
- Renames multiple (3257) 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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