Behavioral task
behavioral1
Sample
327c640c1aa0f376e8427a632113cfc4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
327c640c1aa0f376e8427a632113cfc4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
327c640c1aa0f376e8427a632113cfc4_JaffaCakes118
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Size
121KB
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MD5
327c640c1aa0f376e8427a632113cfc4
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SHA1
ae1e02ec740b9da5ddbcf2fd204cb0e16ea64cbe
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SHA256
478fe4c99c17dc306ad4728f9c3e4ba8446a9f355685b55abab85c08d80f4875
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SHA512
565b9b54e5eecb346f9eac9a2400ab0953263c14de4e3cb946f8a4d8ba3428b587e02ab8c4b74048ad436fb042c00122152b6c491f90423f5fe810c9e695e519
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SSDEEP
3072:djE522TwM6dlxVB7FXwqtDcKjf2ydycdLU:dVP3BBt4uf2ye
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 327c640c1aa0f376e8427a632113cfc4_JaffaCakes118 unpack001/out.upx
Files
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327c640c1aa0f376e8427a632113cfc4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 93KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 110KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 696B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ