Behavioral task
behavioral1
Sample
0903804530a40b7fded5d1c6ef95df0a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0903804530a40b7fded5d1c6ef95df0a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0903804530a40b7fded5d1c6ef95df0a_JaffaCakes118
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Size
257KB
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MD5
0903804530a40b7fded5d1c6ef95df0a
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SHA1
fdd267517513cdcb2e26f8545d75b47f67f79df7
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SHA256
50c494ac268d49b70b3f20b2895da431d38e01dce08eb123193d00e0075b362d
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SHA512
81a8bdbfc26a98acb6c83f3a48cd79763daafbb14b8e1bb0fce55ccabf28de5b50409c4b602a151f2f625c54d0e5b3f5204b9d70e82a6e324ac76b994d2b0df4
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SSDEEP
6144:LLkT0p8gT66wXrr647LeqKCU1cd2ge3rJ7JCPtZsl/EH:sYYXn9KbcdorJNCstEH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0903804530a40b7fded5d1c6ef95df0a_JaffaCakes118 unpack001/out.upx
Files
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0903804530a40b7fded5d1c6ef95df0a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 247KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 318KB - Virtual size: 318KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ