Resubmissions
26-04-2022 23:36
220426-3lkvdaegb6 1028-02-2022 15:52
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210727-kkvgchhhls 10Analysis
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max time kernel
4294211s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
28-02-2022 15:52
Static task
static1
Behavioral task
behavioral1
Sample
80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe
Resource
win7-20220223-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
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Target
80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe
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Size
426KB
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MD5
048271f7f2f8d900485dd020cdea2dd9
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SHA1
fc48ae44addc9e1d00238f5ba798f3876e69c561
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SHA256
80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967
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SHA512
aa21ba3fde629857934140fb96737189602242222f4f26d7a9b28f28c52a4bc91c046eaaaf11472c2f73ff126697d6e57a2b3d36bf84ed17d3c80e9c629ea5df
Malware Config
Signatures
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PlugX Rat Payload 4 IoCs
resource yara_rule behavioral1/memory/1152-66-0x0000000000360000-0x000000000039F000-memory.dmp PlugX behavioral1/memory/840-67-0x00000000003B0000-0x00000000003EF000-memory.dmp PlugX behavioral1/memory/1524-75-0x0000000000410000-0x000000000044F000-memory.dmp PlugX behavioral1/memory/1936-81-0x00000000002F0000-0x000000000032F000-memory.dmp PlugX -
ACProtect 1.3x - 1.4x DLL software 4 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00070000000142c8-56.dat acprotect behavioral1/files/0x00070000000142c8-57.dat acprotect behavioral1/files/0x0006000000014350-62.dat acprotect behavioral1/files/0x0006000000014350-63.dat acprotect -
Executes dropped EXE 2 IoCs
pid Process 840 AROTutorial.exe 1152 AROTutorial.exe -
resource yara_rule behavioral1/files/0x00070000000142c8-56.dat upx behavioral1/files/0x00070000000142c8-57.dat upx behavioral1/files/0x0006000000014350-62.dat upx behavioral1/files/0x0006000000014350-63.dat upx -
Loads dropped DLL 3 IoCs
pid Process 1204 80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe 840 AROTutorial.exe 1152 AROTutorial.exe -
Modifies data under HKEY_USERS 1 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad svchost.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\CLASSES\KET.FAST svchost.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\KET.FAST\CLSID = 44004500360034003600440035003300330030003600380038003900420033000000 svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1524 svchost.exe 1524 svchost.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1524 svchost.exe 1524 svchost.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe 1936 userinit.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 1524 svchost.exe 1936 userinit.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 840 AROTutorial.exe Token: SeTcbPrivilege 840 AROTutorial.exe Token: SeDebugPrivilege 1152 AROTutorial.exe Token: SeTcbPrivilege 1152 AROTutorial.exe Token: SeDebugPrivilege 1524 svchost.exe Token: SeTcbPrivilege 1524 svchost.exe Token: SeDebugPrivilege 1936 userinit.exe Token: SeTcbPrivilege 1936 userinit.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1204 wrote to memory of 840 1204 80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe 27 PID 1204 wrote to memory of 840 1204 80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe 27 PID 1204 wrote to memory of 840 1204 80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe 27 PID 1204 wrote to memory of 840 1204 80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe 27 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1152 wrote to memory of 1524 1152 AROTutorial.exe 29 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30 PID 1524 wrote to memory of 1936 1524 svchost.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe"C:\Users\Admin\AppData\Local\Temp\80deed939a520696968335d1bb2a9fcce7053c0156f679ba261824d0a2d44967.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1204 -
\??\c:\windows\temp\AROTutorial.exec:\windows\temp\AROTutorial.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:840
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C:\ProgramData\ARO\AROTutorial.exe"C:\ProgramData\ARO\AROTutorial.exe" 600 01⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1152 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe 601 02⤵
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\SysWOW64\userinit.exeC:\Windows\system32\userinit.exe 609 15243⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1936
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