Behavioral task
behavioral1
Sample
mxd.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
mxd.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
打boss专用.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
打boss专用.exe
Resource
win10v2004-20240709-en
General
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Target
5ba6326d33d0e2a7a99a24a0f7711a6c_JaffaCakes118
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Size
106KB
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MD5
5ba6326d33d0e2a7a99a24a0f7711a6c
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SHA1
a6d01077f2a4f5e025e938a49007545891c8e941
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SHA256
608dcd4215a958be5787d8ee20c08d92bb21417521f509bccbd4ddfae794ef6e
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SHA512
c44b866f9a756a8f41996209f477cc896c3a15c282694202ff19e037fb74cb6d64f16fde39eeaf44c9e16aefeacafb4abe61d402e16db3befc8891f1e6832dbf
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SSDEEP
1536:TCtbRapahSRPCClBE7D9IkFJQSXla+xiiZM9aiXMEjxSGQFx8wLpoSF9vp6x7C9j:QtS2SRPPE7ZIwPXlx56JGx8wCSvhB
Malware Config
Signatures
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resource yara_rule static1/unpack001/mxd.dll vmprotect static1/unpack001/打boss专用.exe vmprotect -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/mxd.dll unpack001/打boss专用.exe
Files
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5ba6326d33d0e2a7a99a24a0f7711a6c_JaffaCakes118.rar
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mxd.dll.dll windows:4 windows x86 arch:x86
72f6215ac332813ceaa1cf020e4b7904
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetModuleHandleA
GetProcAddress
VirtualProtect
user32
SetWindowLongA
Sections
.text Size: - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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打boss专用.exe.exe windows:4 windows x86 arch:x86
076b2725f48fa097fe78a936a159a5c2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
kernel32
GetModuleHandleA
GetProcAddress
VirtualProtect
user32
MessageBoxA
Sections
.text Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ