Overview
overview
10Static
static
7Windows/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
8Windows/Bonzify.exe
windows10-2004-x64
8Windows/Em...99.exe
windows7-x64
5Windows/Em...99.exe
windows10-2004-x64
5Windows/Em...tr.exe
windows7-x64
1Windows/Em...tr.exe
windows10-2004-x64
1Windows/Em...al.exe
windows7-x64
5Windows/Em...al.exe
windows10-2004-x64
5Windows/Em...en.exe
windows7-x64
1Windows/Em...en.exe
windows10-2004-x64
1Windows/Em...hu.exe
windows7-x64
5Windows/Em...hu.exe
windows10-2004-x64
1Windows/Fa...ye.exe
windows7-x64
6Windows/Fa...ye.exe
windows10-2004-x64
6Windows/PC...er.exe
windows7-x64
1Windows/PC...er.exe
windows10-2004-x64
7Windows/Ra...ac.exe
windows7-x64
10Windows/Ra...ac.exe
windows10-2004-x64
Windows/Ra...it.exe
windows7-x64
10Windows/Ra...it.exe
windows10-2004-x64
10Windows/Ra...or.exe
windows7-x64
Windows/Ra...or.exe
windows10-2004-x64
Windows/Ra...on.exe
windows7-x64
10Windows/Ra...on.exe
windows10-2004-x64
7Windows/Ra...ye.exe
windows7-x64
10Windows/Ra...ye.exe
windows10-2004-x64
10Windows/Ra...Eye.js
windows7-x64
10Windows/Ra...Eye.js
windows10-2004-x64
10Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
10-03-2024 23:01
Behavioral task
behavioral1
Sample
Windows/000.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Windows/000.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Windows/BUG32.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Windows/BUG32.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Windows/Bonzify.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Windows/Bonzify.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Windows/Email-Worm/Email-Worm.Win32.Happy99/Happy99.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Windows/Email-Worm/Email-Worm.Win32.Happy99/Happy99.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Windows/Email-Worm/Email-Worm.Win32.Magistr/Magistr.exe
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
Windows/Email-Worm/Email-Worm.Win32.Magistr/Magistr.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
Windows/Email-Worm/Email-Worm.Win32.Maldal/Maldal.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Windows/Email-Worm/Email-Worm.Win32.Maldal/Maldal.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Windows/Email-Worm/Email-Worm.Win32.MeltingScreen/MeltingScreen.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
Windows/Email-Worm/Email-Worm.Win32.MeltingScreen/MeltingScreen.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Windows/Email-Worm/Email-Worm.Win32.Pikachu/Pikachu.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Windows/Email-Worm/Email-Worm.Win32.Pikachu/Pikachu.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Windows/Fake GoldenEye/FakeGoldenEye.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Windows/Fake GoldenEye/FakeGoldenEye.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Windows/PCToaster/PCToaster.exe
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
Windows/PCToaster/PCToaster.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Windows/Ransomware/Annabelle Ransomware/716335ba5cd1e7186c40295b199190e2b6655e48f1c1cbe12139ba67faa5e1ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Windows/Ransomware/Annabelle Ransomware/716335ba5cd1e7186c40295b199190e2b6655e48f1c1cbe12139ba67faa5e1ac.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
Windows/Ransomware/BadRabbit Ransomware/BadRabbit.exe
Resource
win7-20231129-en
Behavioral task
behavioral24
Sample
Windows/Ransomware/BadRabbit Ransomware/BadRabbit.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
Windows/Ransomware/Monster Ransomware (second new version)/tunamor.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Windows/Ransomware/Monster Ransomware (second new version)/tunamor.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
Windows/Ransomware/Monster Ransomware/XMoon.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
Windows/Ransomware/Monster Ransomware/XMoon.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.js
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Windows/Ransomware/Trojan.Ransom.GoldenEye/GoldenEye.js
Resource
win10v2004-20240226-en
General
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Target
Windows/Ransomware/BadRabbit Ransomware/BadRabbit.exe
-
Size
431KB
-
MD5
fbbdc39af1139aebba4da004475e8839
-
SHA1
de5c8d858e6e41da715dca1c019df0bfb92d32c0
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SHA256
630325cac09ac3fab908f903e3b00d0dadd5fdaa0875ed8496fcbb97a558d0da
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SHA512
74eca8c01de215b33d5ceea1fda3f3bef96b513f58a750dba04b0de36f7ef4f7846a6431d52879ca0d8641bfd504d4721a9a96fa2e18c6888fd67fa77686af87
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SSDEEP
12288:BHNTywFAvN86pLbqWRKHZKfErrZJyZ0yqsGO3XR63:vT56NbqWRwZaEr3yt2O3XR63
Malware Config
Signatures
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BadRabbit
Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.
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Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
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mimikatz is an open source tool to dump credentials on Windows 1 IoCs
resource yara_rule behavioral23/files/0x000900000001448a-22.dat mimikatz -
Executes dropped EXE 1 IoCs
pid Process 2816 145B.tmp -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\145B.tmp rundll32.exe File created C:\Windows\infpub.dat BadRabbit.exe File opened for modification C:\Windows\infpub.dat rundll32.exe File created C:\Windows\cscc.dat rundll32.exe File created C:\Windows\dispci.exe rundll32.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2884 schtasks.exe 2748 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 944 rundll32.exe 944 rundll32.exe 2816 145B.tmp 2816 145B.tmp 2816 145B.tmp 2816 145B.tmp 2816 145B.tmp -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 944 rundll32.exe Token: SeDebugPrivilege 944 rundll32.exe Token: SeTcbPrivilege 944 rundll32.exe Token: SeDebugPrivilege 2816 145B.tmp -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 2660 wrote to memory of 944 2660 BadRabbit.exe 29 PID 944 wrote to memory of 1876 944 rundll32.exe 30 PID 944 wrote to memory of 1876 944 rundll32.exe 30 PID 944 wrote to memory of 1876 944 rundll32.exe 30 PID 944 wrote to memory of 1876 944 rundll32.exe 30 PID 1876 wrote to memory of 2764 1876 cmd.exe 32 PID 1876 wrote to memory of 2764 1876 cmd.exe 32 PID 1876 wrote to memory of 2764 1876 cmd.exe 32 PID 1876 wrote to memory of 2764 1876 cmd.exe 32 PID 944 wrote to memory of 2696 944 rundll32.exe 33 PID 944 wrote to memory of 2696 944 rundll32.exe 33 PID 944 wrote to memory of 2696 944 rundll32.exe 33 PID 944 wrote to memory of 2696 944 rundll32.exe 33 PID 2696 wrote to memory of 2884 2696 cmd.exe 35 PID 2696 wrote to memory of 2884 2696 cmd.exe 35 PID 2696 wrote to memory of 2884 2696 cmd.exe 35 PID 2696 wrote to memory of 2884 2696 cmd.exe 35 PID 944 wrote to memory of 2752 944 rundll32.exe 36 PID 944 wrote to memory of 2752 944 rundll32.exe 36 PID 944 wrote to memory of 2752 944 rundll32.exe 36 PID 944 wrote to memory of 2752 944 rundll32.exe 36 PID 2752 wrote to memory of 2748 2752 cmd.exe 38 PID 2752 wrote to memory of 2748 2752 cmd.exe 38 PID 2752 wrote to memory of 2748 2752 cmd.exe 38 PID 2752 wrote to memory of 2748 2752 cmd.exe 38 PID 944 wrote to memory of 2816 944 rundll32.exe 39 PID 944 wrote to memory of 2816 944 rundll32.exe 39 PID 944 wrote to memory of 2816 944 rundll32.exe 39 PID 944 wrote to memory of 2816 944 rundll32.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\Windows\Ransomware\BadRabbit Ransomware\BadRabbit.exe"C:\Users\Admin\AppData\Local\Temp\Windows\Ransomware\BadRabbit Ransomware\BadRabbit.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 152⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\SysWOW64\cmd.exe/c schtasks /Delete /F /TN rhaegal3⤵
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Delete /F /TN rhaegal4⤵PID:2764
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-
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C:\Windows\SysWOW64\cmd.exe/c schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1236582376 && exit"3⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1236582376 && exit"4⤵
- Creates scheduled task(s)
PID:2884
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-
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C:\Windows\SysWOW64\cmd.exe/c schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 23:20:003⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 23:20:004⤵
- Creates scheduled task(s)
PID:2748
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-
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C:\Windows\145B.tmp"C:\Windows\145B.tmp" \\.\pipe\{EFB5F7A0-88E3-48CE-B2A6-CACF1EAE91CF}3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
60KB
MD5347ac3b6b791054de3e5720a7144a977
SHA1413eba3973a15c1a6429d9f170f3e8287f98c21c
SHA256301b905eb98d8d6bb559c04bbda26628a942b2c4107c07a02e8f753bdcfe347c
SHA5129a399916bc681964af1e1061bc0a8e2926307642557539ad587ce6f9b5ef93bdf1820fe5d7b5ffe5f0bb38e5b4dc6add213ba04048c0c7c264646375fcd01787
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Filesize
401KB
MD51d724f95c61f1055f0d02c2154bbccd3
SHA179116fe99f2b421c52ef64097f0f39b815b20907
SHA256579fd8a0385482fb4c789561a30b09f25671e86422f40ef5cca2036b28f99648
SHA512f2d7b018d1516df1c97cfff5507957c75c6d9bf8e2ce52ae0052706f4ec62f13eba6d7be17e6ad2b693fdd58e1fd091c37f17bd2b948cdcd9b95b4ad428c0113