Overview
overview
10Static
static
10ฺฺฺà...ฺฺ
windows10_x64
ฺฺฺà...ฺฺ
windows10_x64
ฺฺฺà...ฺฺ
windows10_x64
8ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
7ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
1ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
8ฺฺฺà...ฺฺ
windows10_x64
1ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
8ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
9ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
8ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
5ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
ฺฺฺà...ฺฺ
windows10_x64
10ฺฺฺà...ฺฺ
windows10_x64
8ฺฺฺà...ฺฺ
windows10_x64
10Resubmissions
24-08-2023 11:16
230824-nda8msdf8z 1005-08-2023 22:52
230805-2tn2bsfa82 1024-07-2023 06:25
230724-g6s6laag35 1022-07-2023 15:57
230722-tee6wabg5w 1020-07-2023 23:19
230720-3bb5gsbf5v 1020-07-2023 23:06
230720-23f23sba63 1003-02-2021 11:43
210203-6bgge2nfan 1022-11-2020 06:42
201122-6x1at779dj 10Analysis
-
max time kernel
308s -
max time network
291s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
03-02-2021 11:43
Static task
static1
Behavioral task
behavioral1
Sample
Endermanch@000.exe
Resource
win10v20201028
Behavioral task
behavioral2
Sample
Endermanch@7ev3n.exe
Resource
win10v20201028
Behavioral task
behavioral3
Sample
Endermanch@AnViPC2009.exe
Resource
win10v20201028
Behavioral task
behavioral4
Sample
Endermanch@Antivirus.exe
Resource
win10v20201028
Behavioral task
behavioral5
Sample
Endermanch@AntivirusPlatinum.exe
Resource
win10v20201028
Behavioral task
behavioral6
Sample
Endermanch@AntivirusPro2017.exe
Resource
win10v20201028
Behavioral task
behavioral7
Sample
Endermanch@BadRabbit.exe
Resource
win10v20201028
Behavioral task
behavioral8
Sample
Endermanch@Birele.exe
Resource
win10v20201028
Behavioral task
behavioral9
Sample
Endermanch@Cerber5.exe
Resource
win10v20201028
Behavioral task
behavioral10
Sample
Endermanch@CleanThis.exe
Resource
win10v20201028
Behavioral task
behavioral11
Sample
Endermanch@ColorBug.exe
Resource
win10v20201028
Behavioral task
behavioral12
Sample
Endermanch@DeriaLock.exe
Resource
win10v20201028
Behavioral task
behavioral13
Sample
Endermanch@Deskbottom.exe
Resource
win10v20201028
Behavioral task
behavioral14
Sample
Endermanch@DesktopPuzzle.exe
Resource
win10v20201028
Behavioral task
behavioral15
Sample
Endermanch@FakeAdwCleaner.exe
Resource
win10v20201028
Behavioral task
behavioral16
Sample
Endermanch@FreeYoutubeDownloader.exe
Resource
win10v20201028
Behavioral task
behavioral17
Sample
Endermanch@HMBlocker.exe
Resource
win10v20201028
Behavioral task
behavioral18
Sample
Endermanch@HappyAntivirus.exe
Resource
win10v20201028
Behavioral task
behavioral19
Sample
Endermanch@Illerka.C.exe
Resource
win10v20201028
Behavioral task
behavioral20
Sample
Endermanch@InternetSecurityGuard.exe
Resource
win10v20201028
Behavioral task
behavioral21
Sample
Endermanch@Koteyka2.exe
Resource
win10v20201028
Behavioral task
behavioral22
Sample
Endermanch@LPS2019.exe
Resource
win10v20201028
Behavioral task
behavioral23
Sample
Endermanch@Movie.mpeg.exe
Resource
win10v20201028
Behavioral task
behavioral24
Sample
Endermanch@NavaShield(1).exe
Resource
win10v20201028
Behavioral task
behavioral25
Sample
Endermanch@NavaShield.exe
Resource
win10v20201028
Behavioral task
behavioral26
Sample
Endermanch@PCDefender.exe
Resource
win10v20201028
Behavioral task
behavioral27
Sample
Endermanch@PCDefenderv2.msi
Resource
win10v20201028
Behavioral task
behavioral28
Sample
Endermanch@PolyRansom.exe
Resource
win10v20201028
Behavioral task
behavioral29
Sample
Endermanch@PowerPoint.exe
Resource
win10v20201028
Behavioral task
behavioral30
Sample
Endermanch@ProgramOverflow.exe
Resource
win10v20201028
Behavioral task
behavioral31
Sample
Endermanch@RegistrySmart.exe
Resource
win10v20201028
Behavioral task
behavioral32
Sample
Endermanch@SE2011.exe
Resource
win10v20201028
General
-
Target
Endermanch@BadRabbit.exe
-
Size
431KB
-
MD5
fbbdc39af1139aebba4da004475e8839
-
SHA1
de5c8d858e6e41da715dca1c019df0bfb92d32c0
-
SHA256
630325cac09ac3fab908f903e3b00d0dadd5fdaa0875ed8496fcbb97a558d0da
-
SHA512
74eca8c01de215b33d5ceea1fda3f3bef96b513f58a750dba04b0de36f7ef4f7846a6431d52879ca0d8641bfd504d4721a9a96fa2e18c6888fd67fa77686af87
Malware Config
Signatures
-
BadRabbit
Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.
-
Executes dropped EXE 1 IoCs
Processes:
E13E.tmppid process 2392 E13E.tmp -
Modifies extensions of user files 4 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
rundll32.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\AssertImport.tiff rundll32.exe File opened for modification C:\Users\Admin\Pictures\CheckpointExpand.tiff rundll32.exe File opened for modification C:\Users\Admin\Pictures\EnterUnprotect.tiff rundll32.exe File opened for modification C:\Users\Admin\Pictures\UpdateLimit.tiff rundll32.exe -
Drops file in Windows directory 5 IoCs
Processes:
Endermanch@BadRabbit.exerundll32.exedescription ioc process File created C:\Windows\infpub.dat Endermanch@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 File opened for modification C:\Windows\E13E.tmp rundll32.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 3752 schtasks.exe 1328 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
rundll32.exeE13E.tmppid process 3892 rundll32.exe 3892 rundll32.exe 3892 rundll32.exe 3892 rundll32.exe 2392 E13E.tmp 2392 E13E.tmp 2392 E13E.tmp 2392 E13E.tmp 2392 E13E.tmp 2392 E13E.tmp -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
rundll32.exeE13E.tmpdescription pid process Token: SeShutdownPrivilege 3892 rundll32.exe Token: SeDebugPrivilege 3892 rundll32.exe Token: SeTcbPrivilege 3892 rundll32.exe Token: SeDebugPrivilege 2392 E13E.tmp -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
Endermanch@BadRabbit.exerundll32.execmd.execmd.execmd.exedescription pid process target process PID 540 wrote to memory of 3892 540 Endermanch@BadRabbit.exe rundll32.exe PID 540 wrote to memory of 3892 540 Endermanch@BadRabbit.exe rundll32.exe PID 540 wrote to memory of 3892 540 Endermanch@BadRabbit.exe rundll32.exe PID 3892 wrote to memory of 2856 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 2856 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 2856 3892 rundll32.exe cmd.exe PID 2856 wrote to memory of 2796 2856 cmd.exe schtasks.exe PID 2856 wrote to memory of 2796 2856 cmd.exe schtasks.exe PID 2856 wrote to memory of 2796 2856 cmd.exe schtasks.exe PID 3892 wrote to memory of 3468 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 3468 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 3468 3892 rundll32.exe cmd.exe PID 3468 wrote to memory of 3752 3468 cmd.exe schtasks.exe PID 3468 wrote to memory of 3752 3468 cmd.exe schtasks.exe PID 3468 wrote to memory of 3752 3468 cmd.exe schtasks.exe PID 3892 wrote to memory of 188 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 188 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 188 3892 rundll32.exe cmd.exe PID 3892 wrote to memory of 2392 3892 rundll32.exe E13E.tmp PID 3892 wrote to memory of 2392 3892 rundll32.exe E13E.tmp PID 188 wrote to memory of 1328 188 cmd.exe schtasks.exe PID 188 wrote to memory of 1328 188 cmd.exe schtasks.exe PID 188 wrote to memory of 1328 188 cmd.exe schtasks.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Endermanch@BadRabbit.exe"C:\Users\Admin\AppData\Local\Temp\Endermanch@BadRabbit.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 152⤵
- Modifies extensions of user files
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c schtasks /Delete /F /TN rhaegal3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /Delete /F /TN rhaegal4⤵
-
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 4054326014 && exit"3⤵
- Suspicious use of WriteProcessMemory
-
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 4054326014 && exit"4⤵
- Creates scheduled task(s)
-
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 13:07:003⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 13:07:004⤵
- Creates scheduled task(s)
-
C:\Windows\E13E.tmp"C:\Windows\E13E.tmp" \\.\pipe\{B1C4C9F4-B412-407E-8DEB-036015319B01}3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Windows\E13E.tmpMD5
347ac3b6b791054de3e5720a7144a977
SHA1413eba3973a15c1a6429d9f170f3e8287f98c21c
SHA256301b905eb98d8d6bb559c04bbda26628a942b2c4107c07a02e8f753bdcfe347c
SHA5129a399916bc681964af1e1061bc0a8e2926307642557539ad587ce6f9b5ef93bdf1820fe5d7b5ffe5f0bb38e5b4dc6add213ba04048c0c7c264646375fcd01787
-
C:\Windows\E13E.tmpMD5
347ac3b6b791054de3e5720a7144a977
SHA1413eba3973a15c1a6429d9f170f3e8287f98c21c
SHA256301b905eb98d8d6bb559c04bbda26628a942b2c4107c07a02e8f753bdcfe347c
SHA5129a399916bc681964af1e1061bc0a8e2926307642557539ad587ce6f9b5ef93bdf1820fe5d7b5ffe5f0bb38e5b4dc6add213ba04048c0c7c264646375fcd01787
-
C:\Windows\infpub.datMD5
1d724f95c61f1055f0d02c2154bbccd3
SHA179116fe99f2b421c52ef64097f0f39b815b20907
SHA256579fd8a0385482fb4c789561a30b09f25671e86422f40ef5cca2036b28f99648
SHA512f2d7b018d1516df1c97cfff5507957c75c6d9bf8e2ce52ae0052706f4ec62f13eba6d7be17e6ad2b693fdd58e1fd091c37f17bd2b948cdcd9b95b4ad428c0113
-
memory/188-9-0x0000000000000000-mapping.dmp
-
memory/1328-13-0x0000000000000000-mapping.dmp
-
memory/2392-10-0x0000000000000000-mapping.dmp
-
memory/2796-6-0x0000000000000000-mapping.dmp
-
memory/2856-5-0x0000000000000000-mapping.dmp
-
memory/3468-7-0x0000000000000000-mapping.dmp
-
memory/3752-8-0x0000000000000000-mapping.dmp
-
memory/3892-2-0x0000000000000000-mapping.dmp
-
memory/3892-4-0x0000000004E10000-0x0000000004E78000-memory.dmpFilesize
416KB