Behavioral task
behavioral1
Sample
字节跳动-刘楷龙/其他/.__MACOS__/.__MACOS__/._MACOS_/papc.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
字节跳动-刘楷龙/其他/.__MACOS__/.__MACOS__/._MACOS_/papc.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
字节跳动-刘楷龙/其他/.__MACOS__/字节跳动-刘楷龙.docx
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
字节跳动-刘楷龙/其他/.__MACOS__/字节跳动-刘楷龙.docx
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
字节跳动-刘楷龙/字节跳动-刘楷龙.docx.lnk
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
字节跳动-刘楷龙/字节跳动-刘楷龙.docx.lnk
Resource
win10v2004-20230703-en
General
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Target
eada729f8771599a4fd22eeffdf9337c2889cbd3da1d78b1b61b8145ed8b378a
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Size
7.3MB
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MD5
48c30eedb0e5754db90e9e645883e93b
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SHA1
59b4d5336a111e2e73d8e7b1ae2156732dbc1adf
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SHA256
eada729f8771599a4fd22eeffdf9337c2889cbd3da1d78b1b61b8145ed8b378a
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SHA512
aee09a5f343e7e86ff7b9a396e1cf6bb98f8955fcc8ae6bdeb8d2be80952507a43019f9c2825fa774ac934e22ad4278e6ce640df48dd7b51646064d3b3130380
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SSDEEP
196608:AElzqJQjFNaS9HvLE1mXozp8MM1MoqaGLwHWpnuOZWziS/Cub74QDuVd:A5QbacvLE1mMp9UMjeZOFl874QDub
Malware Config
Signatures
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resource yara_rule static1/unpack001/字节跳动-刘楷龙/其他/.__MACOS__/.__MACOS__/._MACOS_/papc.exe detect_ak_stuff -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/字节跳动-刘楷龙/其他/.__MACOS__/.__MACOS__/._MACOS_/papc.exe
Files
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eada729f8771599a4fd22eeffdf9337c2889cbd3da1d78b1b61b8145ed8b378a.zip
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字节跳动-刘楷龙/其他/.__MACOS__/.__MACOS__/._MACOS_/papc.exe.exe windows x64
f0ea7b7844bbc5bfa9bb32efdcea957c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14.6MB - Virtual size: 14.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 365KB - Virtual size: 783KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 175KB - Virtual size: 175KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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字节跳动-刘楷龙/其他/.__MACOS__/字节跳动-刘楷龙.docx.docx office2007
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字节跳动-刘楷龙/字节跳动-刘楷龙.docx.lnk.lnk