7aaffd165e5afc593a062d7390ebb9236271d09f8b51efa96b35c5f285bf5fb9 | Triage

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Overview

overview

8

Static

static

7

1f21f94ba4...18.exe

windows7-x64

8

1f21f94ba4...18.exe

windows10-2004-x64

8

Sharing

General

Target

1f21f94ba45380359311002a4e1d3da5_JaffaCakes118
Size

24KB
Sample

240702-nebksszcpc
MD5

1f21f94ba45380359311002a4e1d3da5
SHA1

465670e0b865c35a92b04057c453c14141f7634f
SHA256

7aaffd165e5afc593a062d7390ebb9236271d09f8b51efa96b35c5f285bf5fb9
SHA512

9d4fe824a01c111f61a20561890babbdb2c08ae98348f5e659e0186141e75ab67ff8eaae043f5b83ec8a063b608e4593f28900810767c6bd390cd4c3f276d3a7
SSDEEP

384:E0dJn1nUzy5q/AsprougOc4QUrFheclmfSp6A/fG3+RoRR5N0zw:vyzyU/DroV0eclmfCVe3+K9m

Score

8^/10

discovery exploit upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

1f21f94ba45380359311002a4e1d3da5_JaffaCakes118.exe

Resource

win7-20240611-en

discovery exploit upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

1f21f94ba45380359311002a4e1d3da5_JaffaCakes118.exe

Resource

win10v2004-20240611-en

discovery exploit upx

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  1f21f94ba45380359311002a4e1d3da5_JaffaCakes118
- Size
  
  24KB
- MD5
  
  1f21f94ba45380359311002a4e1d3da5
- SHA1
  
  465670e0b865c35a92b04057c453c14141f7634f
- SHA256
  
  7aaffd165e5afc593a062d7390ebb9236271d09f8b51efa96b35c5f285bf5fb9
- SHA512
  
  9d4fe824a01c111f61a20561890babbdb2c08ae98348f5e659e0186141e75ab67ff8eaae043f5b83ec8a063b608e4593f28900810767c6bd390cd4c3f276d3a7
- SSDEEP
  
  384:E0dJn1nUzy5q/AsprougOc4QUrFheclmfSp6A/fG3+RoRR5N0zw:vyzyU/DroV0eclmfCVe3+K9m
Score

8^/10

discovery exploit upx
- Possible privilege escalation attempt
  exploit
- Deletes itself
- Loads dropped DLL
- Modifies file permissions
  discovery
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1

discoveryexploitupx

behavioral2

discoveryexploitupx

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