Analysis
- max time kernel
147s - max time network
148s - platform
windows10_x64 - resource
win10 - submitted
06/07/2020, 15:36
Static task
static1
Behavioral task
behavioral1
Sample
13cebb0d4520c89e6f5f2e411aec2711.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
13cebb0d4520c89e6f5f2e411aec2711.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
- Target 13cebb0d4520c89e6f5f2e411aec2711.exe
- Size 393KB
- Sample200706-v54k2qqxts
- SHA256 cbdc01fe169217339ffacf85ad71f3bd77ac6ac62224158f3084e4eafe5c252b
- MD5 13cebb0d4520c89e6f5f2e411aec2711
- SHA1 6890b1ea203bb95f4b755d791d7d5bcc683bf01e
- SHA512 7a899b4eeb61b4b55060b3b46cfdaf665c299b7e20f528103cee744c5ea15c59f5ab18d4e8ffe49895b711669853112d09682b5040142e6b37fa3773e509a1ef
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeDebugPrivilege 3232 cmd.exe Token: SeDebugPrivilege 3912 help.exe Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3232 set thread context of 2988 3232 cmd.exe 56 PID 3912 set thread context of 2988 3912 help.exe 56 -
description ioc Process Key created \Registry\User\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 help.exe - Modifies service 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\EventLog\Application\Tipping 13cebb0d4520c89e6f5f2e411aec2711.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\EventLog\Application\Tipping\lang 13cebb0d4520c89e6f5f2e411aec2711.exe - Suspicious behavior: EnumeratesProcesses 45 IoCs
pid Process 3876 rundll32.exe 3232 cmd.exe 3232 cmd.exe 3232 cmd.exe 3232 cmd.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe - Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 3876 rundll32.exe 3232 cmd.exe 3232 cmd.exe 3232 cmd.exe 3912 help.exe 3912 help.exe 3912 help.exe 3912 help.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2988 Explorer.EXE 2988 Explorer.EXE - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2988 Explorer.EXE 2988 Explorer.EXE - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Kgrxdu\x0hlprq8u6oh7bm.exe help.exe - Suspicious use of WriteProcessMemory 94 IoCs
description pid Process procid_target PID 3044 wrote to memory of 3876 3044 13cebb0d4520c89e6f5f2e411aec2711.exe 67 PID 3044 wrote to memory of 3876 3044 13cebb0d4520c89e6f5f2e411aec2711.exe 67 PID 3044 wrote to memory of 3876 3044 13cebb0d4520c89e6f5f2e411aec2711.exe 67 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 3876 wrote to memory of 3232 3876 rundll32.exe 68 PID 2988 wrote to memory of 3912 2988 Explorer.EXE 69 PID 2988 wrote to memory of 3912 2988 Explorer.EXE 69 PID 2988 wrote to memory of 3912 2988 Explorer.EXE 69 PID 3912 wrote to memory of 3336 3912 help.exe 70 PID 3912 wrote to memory of 3336 3912 help.exe 70 PID 3912 wrote to memory of 3336 3912 help.exe 70 PID 3912 wrote to memory of 1036 3912 help.exe 78 PID 3912 wrote to memory of 1036 3912 help.exe 78 PID 3912 wrote to memory of 1036 3912 help.exe 78 PID 3912 wrote to memory of 1296 3912 help.exe 80 PID 3912 wrote to memory of 1296 3912 help.exe 80 PID 3912 wrote to memory of 1296 3912 help.exe 80 - Loads dropped DLL 1 IoCs
pid Process 3876 rundll32.exe - Adds Run entry to policy start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run help.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ZZ7HUFWX8ZC = "C:\\Program Files (x86)\\Kgrxdu\\x0hlprq8u6oh7bm.exe" help.exe - System policy modification 1 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer help.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2988 -
C:\Users\Admin\AppData\Local\Temp\13cebb0d4520c89e6f5f2e411aec2711.exe"C:\Users\Admin\AppData\Local\Temp\13cebb0d4520c89e6f5f2e411aec2711.exe"2⤵
- Modifies service
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe Barracoon,Hemlock3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
PID:3876 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"4⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3232
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C:\Windows\SysWOW64\help.exe"C:\Windows\SysWOW64\help.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Drops file in Program Files directory
- Adds Run entry to policy start application
- System policy modification
PID:3912 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\cmd.exe"3⤵PID:3336
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C:\Windows\SysWOW64\cmd.exe/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V3⤵PID:1036
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:1296
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