1473050bbfaaccabbc5429d25b37bbeaf0d73eb39706e9b01d88494704447ded

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Overview

overview

Static

static

Windows/000.exe

windows7-x64

Windows/000.exe

windows10-2004-x64

Windows/BUG32.exe

windows7-x64

Windows/BUG32.exe

windows10-2004-x64

Windows/Bonzify.exe

windows7-x64

Windows/Bonzify.exe

windows10-2004-x64

Windows/Em...99.exe

windows7-x64

Windows/Em...99.exe

windows10-2004-x64

Windows/Em...tr.exe

windows7-x64

Windows/Em...tr.exe

windows10-2004-x64

Windows/Em...al.exe

windows7-x64

Windows/Em...al.exe

windows10-2004-x64

Windows/Em...en.exe

windows7-x64

Windows/Em...en.exe

windows10-2004-x64

Windows/Em...hu.exe

windows7-x64

Windows/Em...hu.exe

windows10-2004-x64

Windows/Fa...ye.exe

windows7-x64

Windows/Fa...ye.exe

windows10-2004-x64

Windows/PC...er.exe

windows7-x64

Windows/PC...er.exe

windows10-2004-x64

Windows/Ra...ac.exe

windows7-x64

Windows/Ra...ac.exe

windows10-2004-x64

Windows/Ra...it.exe

windows7-x64

Windows/Ra...it.exe

windows10-2004-x64

Windows/Ra...or.exe

windows7-x64

Windows/Ra...or.exe

windows10-2004-x64

Windows/Ra...on.exe

windows7-x64

Windows/Ra...on.exe

windows10-2004-x64

Windows/Ra...ye.exe

windows7-x64

Windows/Ra...ye.exe

windows10-2004-x64

Windows/Ra...Eye.js

windows7-x64

Windows/Ra...Eye.js

windows10-2004-x64

Analysis

max time kernel
143s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-03-2024 23:01

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Static task

static1

upx

3 signatures

Behavioral task

behavioral1

Sample

Windows/000.exe

Resource

win7-20240221-en

evasion persistence ransomware

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

Windows/000.exe

Resource

win10v2004-20240226-en

evasion persistence ransomware

windows10-2004-x64

10 signatures

150 seconds

Behavioral task

behavioral3

Sample

Windows/BUG32.exe

Resource

win7-20240221-en

evasion persistence ransomware spyware stealer trojan

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral4

Sample

Windows/BUG32.exe

Resource

win10v2004-20240226-en

evasion persistence ransomware spyware stealer trojan

windows10-2004-x64

23 signatures

150 seconds

Behavioral task

behavioral5

Sample

Windows/Bonzify.exe

Resource

win7-20240221-en

discovery exploit

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral6

Sample

Windows/Bonzify.exe

Resource

win10v2004-20240226-en

discovery exploit

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral7

Sample

Windows/Email-Worm/Email-Worm.Win32.Happy99/Happy99.exe

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral8

Sample

Windows/Email-Worm/Email-Worm.Win32.Happy99/Happy99.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral9

Sample

Windows/Email-Worm/Email-Worm.Win32.Magistr/Magistr.exe

Resource

win7-20240215-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral10

Sample

Windows/Email-Worm/Email-Worm.Win32.Magistr/Magistr.exe

Resource

win10v2004-20231215-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral11

Sample

Windows/Email-Worm/Email-Worm.Win32.Maldal/Maldal.exe

Resource

win7-20240221-en

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral12

Sample

Windows/Email-Worm/Email-Worm.Win32.Maldal/Maldal.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral13

Sample

Windows/Email-Worm/Email-Worm.Win32.MeltingScreen/MeltingScreen.exe

Resource

win7-20240220-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

Windows/Email-Worm/Email-Worm.Win32.MeltingScreen/MeltingScreen.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

Windows/Email-Worm/Email-Worm.Win32.Pikachu/Pikachu.exe

Resource

win7-20240221-en

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral16

Sample

Windows/Email-Worm/Email-Worm.Win32.Pikachu/Pikachu.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral17

Sample

Windows/Fake GoldenEye/FakeGoldenEye.exe

Resource

win7-20240221-en

bootkit persistence

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral18

Sample

Windows/Fake GoldenEye/FakeGoldenEye.exe

Resource

win10v2004-20240226-en

bootkit persistence

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral19

Sample

Windows/PCToaster/PCToaster.exe

Resource

win7-20240215-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral20

Sample

Windows/PCToaster/PCToaster.exe

Resource

win10v2004-20240226-en

discovery

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral21

Sample

Windows/Ransomware/Annabelle Ransomware/716335ba5cd1e7186c40295b199190e2b6655e48f1c1cbe12139ba67faa5e1ac.exe

Resource

win7-20240221-en

evasion persistence ransomware trojan

windows7-x64

17 signatures

150 seconds

Behavioral task

behavioral22

Sample

Windows/Ransomware/Annabelle Ransomware/716335ba5cd1e7186c40295b199190e2b6655e48f1c1cbe12139ba67faa5e1ac.exe

Resource

win10v2004-20240226-en

evasion persistence ransomware trojan

windows10-2004-x64

20 signatures

150 seconds

Behavioral task

behavioral23

Sample

Windows/Ransomware/BadRabbit Ransomware/BadRabbit.exe

Resource

win7-20231129-en

badrabbit mimikatz ransomware

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral24

Sample

Windows/Ransomware/BadRabbit Ransomware/BadRabbit.exe

Resource

win10v2004-20240226-en

badrabbit mimikatz ransomware

windows10-2004-x64

10 signatures

150 seconds

Behavioral task

behavioral25

Sample

Windows/Ransomware/Monster Ransomware (second new version)/tunamor.exe

Resource

win7-20240221-en

bootkit persistence

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral26

Sample

Windows/Ransomware/Monster Ransomware (second new version)/tunamor.exe

Resource

win10v2004-20240226-en

bootkit persistence

windows10-2004-x64

5 signatures

150 seconds

Behavioral task

behavioral27

Sample

Windows/Ransomware/Monster Ransomware/XMoon.exe

Resource

win7-20240221-en

evasion ransomware trojan upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral28

Sample

Windows/Ransomware/Monster Ransomware/XMoon.exe

Resource

win10v2004-20231215-en

ransomware upx

windows10-2004-x64

11 signatures

150 seconds

Behavioral task

behavioral29

Sample

Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.exe

Resource

win7-20240221-en

metasploit backdoor bootkit persistence trojan

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral30

Sample

Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.exe

Resource

win10v2004-20240226-en

metasploit backdoor bootkit persistence trojan

windows10-2004-x64

5 signatures

150 seconds

Behavioral task

behavioral31

Sample

Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.js

Resource

win7-20240221-en

metasploit backdoor bootkit persistence trojan

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral32

Sample

Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.js

Resource

win10v2004-20240226-en

metasploit backdoor bootkit persistence trojan

windows10-2004-x64

7 signatures

150 seconds

Report Analysis Logs

General

Target

Windows/Email-Worm/Email-Worm.Win32.Happy99/Happy99.exe
Size

9KB
MD5

02dd0eaa9649a11e55fa5467fa4b8ef8
SHA1

a4a945192cb730634168f79b6e4cd298dbe3d168
SHA256

4ebe3e1af5e147c580ecce052fe7d7d0219d5e5a2f5e6d8a7f7291735923db18
SHA512

3bf69de674737ca15d6ff7ce73396194f3631dc4b8d32cc570adeeacdc210acee50fd64c97172ce7cc77f166c681d2ccd55955b3aca9188813b7ff6f49280441
SSDEEP

192:nR81cIkA5Dbaj/CaFx40Z9HnLH8bzTbjt5BNUFO:RycyhqN4u9HnLH8bnbjtpl

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wsock32.ska	Happy99.exe
File opened for modification	C:\Windows\SysWOW64\wsock32.dll	Happy99.exe
File created	C:\Windows\SysWOW64\Ska.exe	Happy99.exe
File opened for modification	C:\Windows\SysWOW64\Ska.exe	Happy99.exe
File created	C:\Windows\SysWOW64\Ska.dll	Happy99.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Windows\Email-Worm\Email-Worm.Win32.Happy99\Happy99.exe
"C:\Users\Admin\AppData\Local\Temp\Windows\Email-Worm\Email-Worm.Win32.Happy99\Happy99.exe"
1⤵
- Drops file in System32 directory
PID:2088

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads