Analysis
- max time kernel
149s - max time network
149s - platform
windows7_x64 - resource
win7v200430 - submitted
16/07/2020, 19:07
Static task
static1
Behavioral task
behavioral1
Sample
00 ALLENBERRY SPECS &REQUIR....exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
00 ALLENBERRY SPECS &REQUIR....exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
- Target 00 ALLENBERRY SPECS &REQUIR....exe
- Size 326KB
- Sample200716-jay8dhrb4n
- SHA256 f69e7749b6798b4c4f258eebbedc77992536cc24bef9d1bf3d68315ad16abcf0
- MD5 a11eb73c63a29366d021ecdb1a6622b7
- SHA1 876771c4074786daab4e4bd5f4ab7b2c2d3705f2
- SHA512 e832690fa933ff4b0ee9d043a449b7086a0e7af441a96320601e9932cee27153bb81198629e8548d72b9147f57bb6b331d6265fd61790e2ac711c282217f3544
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1476 set thread context of 1192 1476 cmd.exe 20 PID 1476 set thread context of 1192 1476 cmd.exe 20 PID 1816 set thread context of 1192 1816 raserver.exe 20 - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \Registry\Machine\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run raserver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\8PTXHFWXGV = "C:\\Program Files (x86)\\Joz7\\autochk0z7td.exe" raserver.exe -
description ioc Process Key created \Registry\User\S-1-5-21-910373003-3952921535-3480519689-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 raserver.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1412 rundll32.exe 1476 cmd.exe 1476 cmd.exe 1476 cmd.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1476 cmd.exe Token: SeDebugPrivilege 1816 raserver.exe - Suspicious behavior: MapViewOfSection 9 IoCs
pid Process 1412 rundll32.exe 1476 cmd.exe 1476 cmd.exe 1476 cmd.exe 1476 cmd.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe 1816 raserver.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1192 Explorer.EXE 1192 Explorer.EXE 1192 Explorer.EXE 1192 Explorer.EXE - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 1192 Explorer.EXE 1192 Explorer.EXE 1192 Explorer.EXE 1192 Explorer.EXE - Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Joz7\autochk0z7td.exe raserver.exe - Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1092 wrote to memory of 1412 1092 00 ALLENBERRY SPECS &REQUIR....exe 24 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1412 wrote to memory of 1476 1412 rundll32.exe 25 PID 1476 wrote to memory of 1816 1476 cmd.exe 28 PID 1476 wrote to memory of 1816 1476 cmd.exe 28 PID 1476 wrote to memory of 1816 1476 cmd.exe 28 PID 1476 wrote to memory of 1816 1476 cmd.exe 28 PID 1816 wrote to memory of 1728 1816 raserver.exe 29 PID 1816 wrote to memory of 1728 1816 raserver.exe 29 PID 1816 wrote to memory of 1728 1816 raserver.exe 29 PID 1816 wrote to memory of 1728 1816 raserver.exe 29 PID 1816 wrote to memory of 1872 1816 raserver.exe 32 PID 1816 wrote to memory of 1872 1816 raserver.exe 32 PID 1816 wrote to memory of 1872 1816 raserver.exe 32 PID 1816 wrote to memory of 1872 1816 raserver.exe 32 PID 1816 wrote to memory of 1872 1816 raserver.exe 32 - Loads dropped DLL 1 IoCs
pid Process 1412 rundll32.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1192 -
C:\Users\Admin\AppData\Local\Temp\00 ALLENBERRY SPECS &REQUIR....exe"C:\Users\Admin\AppData\Local\Temp\00 ALLENBERRY SPECS &REQUIR....exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe GuestRummy,Michelle3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
PID:1412 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"4⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.exe"5⤵
- Suspicious use of SetThreadContext
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: MapViewOfSection
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\cmd.exe"6⤵PID:1728
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"6⤵PID:1872
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