Static task
static1
Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
DirMask.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
DirMask.exe
Resource
win10v2004-20240704-en
General
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Target
27ed2c9b10ca54aa1927a0310214d485_JaffaCakes118
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Size
231KB
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MD5
27ed2c9b10ca54aa1927a0310214d485
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SHA1
1ae3ded7f899c6647919474febc7fa49707f4bd1
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SHA256
56a3d704c8c1349ff53fde7e712ae966ab42e2b6ad2d840ecbca7f5c5eeff47a
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SHA512
aa8c8907bd2aced58329337c16739fb830fc9ca669db9cca544d4593a50869ee036e8f737a972bc738e86b957c332230ef0994e8120b26f53e9cf43954db1fd9
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SSDEEP
6144:QbzBG89fA9LbQv3L89mIT9OFzEpZrVjvukUX6NpbjhM3:0QqfKbi3L8whzEpZxLc6NpS3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/DirMask.exe
Files
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27ed2c9b10ca54aa1927a0310214d485_JaffaCakes118.rar
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155绿色软件站.url.url
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DirMask.exe.exe windows:4 windows x86 arch:x86
88134c02a37617f156ed73ee30dba99e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
oleaut32
SysFreeString
advapi32
RegQueryValueExA
user32
GetKeyboardType
gdi32
UnrealizeObject
version
VerQueryValueA
ole32
CoTaskMemFree
comctl32
_TrackMouseEvent
shell32
DragQueryFileA
Sections
.text Size: 219KB - Virtual size: 648KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE