Static task
static1
Behavioral task
behavioral1
Sample
beijingshijian/time.bat
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
beijingshijian/time.bat
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
beijingshijian/ʱ.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
beijingshijian/ʱ.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
˵.html
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
˵.html
Resource
win10v2004-20240412-en
General
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Target
f0a902db660df2eaec2b67993590da76_JaffaCakes118
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Size
780KB
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MD5
f0a902db660df2eaec2b67993590da76
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SHA1
f21a96e4500e933c71d5fff47c3e947684be9c67
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SHA256
3d04f64a6e64dd4a10979e26440d2b4921cc6043637743ae616a686c28cba223
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SHA512
7e42222b28ca892e3de82e67501e9743547b78080f0e7bc57d16843b1f7aabba938bb6fd3d71ea4d53b2e2eafa6bbe336d61ab39de7c5fb9bf5a73d25b8af2d3
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SSDEEP
24576:T49hLDsa9MAM3jYun3O1rUh6g+GJ4lfJPI6ua:MjLDsa9Mdtn3arUhkGgRQ6n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/beijingshijian/ʱ.exe
Files
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f0a902db660df2eaec2b67993590da76_JaffaCakes118.zip
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beijingshijian/log
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beijingshijian/time.bat
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beijingshijian/˵.txt
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beijingshijian/ʱ.exe.exe windows:4 windows x86 arch:x86
65ae5cf17140aeaf91e3e9911da0ee3e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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ʹ˵.txt
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˵.html.html