af4e2a68981a03565b1f37364722924ab5bed76fd37f636aaa8f5c21e8b79d0a | Triage

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Overview

overview

Static

static

3

b539936c78...18.exe

windows7-x64

7

b539936c78...18.exe

windows10-2004-x64

Sharing

General

Target

b539936c781a249ce648eba44c517f59_JaffaCakes118
Size

40KB
Sample

240616-z1kldayamc
MD5

b539936c781a249ce648eba44c517f59
SHA1

1a64f18b984783e4572b3f1a4d9b3eea7da7ca84
SHA256

af4e2a68981a03565b1f37364722924ab5bed76fd37f636aaa8f5c21e8b79d0a
SHA512

e489ee023801a4d63d4c96f232bc57ff973fe1c3146f439047b235d96eb02d3bdf55a77530c43300d270118f4d65d3742f54ec634e7675bd3e3c6a4ae5182d1c
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHB7:aqk/Zdic/qjh8w19JDHB7

Score

10^/10

microsoft persistence phishing product:outlook upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b539936c781a249ce648eba44c517f59_JaffaCakes118.exe

Resource

win7-20240508-en

persistence upx

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

b539936c781a249ce648eba44c517f59_JaffaCakes118.exe

Resource

win10v2004-20240611-en

microsoft persistence phishing product:outlook upx

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  b539936c781a249ce648eba44c517f59_JaffaCakes118
- Size
  
  40KB
- MD5
  
  b539936c781a249ce648eba44c517f59
- SHA1
  
  1a64f18b984783e4572b3f1a4d9b3eea7da7ca84
- SHA256
  
  af4e2a68981a03565b1f37364722924ab5bed76fd37f636aaa8f5c21e8b79d0a
- SHA512
  
  e489ee023801a4d63d4c96f232bc57ff973fe1c3146f439047b235d96eb02d3bdf55a77530c43300d270118f4d65d3742f54ec634e7675bd3e3c6a4ae5182d1c
- SSDEEP
  
  768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHB7:aqk/Zdic/qjh8w19JDHB7
Score

10^/10

persistence upx microsoft phishing product:outlook
- Detected microsoft outlook phishing page
  phishing microsoft product:outlook
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1

behavioral2

microsoftpersistencephishingproduct:outlookupx

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