Behavioral task
behavioral1
Sample
a8cabb7dd5c967b411eaa244e7c3cc48_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a8cabb7dd5c967b411eaa244e7c3cc48_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a8cabb7dd5c967b411eaa244e7c3cc48_JaffaCakes118
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Size
251KB
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MD5
a8cabb7dd5c967b411eaa244e7c3cc48
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SHA1
6a886712239b75d32cb1d6091cf615e5345221a1
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SHA256
d2140066f95ee9b6573386e6898841aaf57b8fa6320d108ac5a61dad5b23f2c9
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SHA512
381cf6840535c7382a38a33bf12b547faa274ad8f60f5f3164fc3e3c7d09862b53286bac758541720b5e0f9736f6b6223c5c9186c89394aecb61764e374fdd23
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SSDEEP
6144:rNOB75G7Q805uX/GRbBzcLF74Oa2Q8rtZ7WwJEbQx9VqU8:RwwUn5uPGRWLm23tA/bQ1r8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8cabb7dd5c967b411eaa244e7c3cc48_JaffaCakes118 unpack001/out.upx
Files
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a8cabb7dd5c967b411eaa244e7c3cc48_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 146KB - Virtual size: 148KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 302KB - Virtual size: 302KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ