Behavioral task
behavioral1
Sample
dfae02a237b12f4640a32821ac650d36_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dfae02a237b12f4640a32821ac650d36_JaffaCakes118
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Size
227KB
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MD5
dfae02a237b12f4640a32821ac650d36
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SHA1
bb7407abd22acb3f530c84b4a9314f773b2987c0
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SHA256
2e14d7a10912db1ddee63cb10e86d2d291465256ab1f826b12d398af9306fe3a
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SHA512
e1f943357a0c4d6c82f59d5eeb6503742b8eb8727e4a50333901665b249daac523d235dc1940d1f70fa0dc957f46114ba2c96979fe8288d99e47d75026d465c7
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SSDEEP
6144:1Q7Pq9sg7xRDj0OT2GPHUFp0/2lmoSiiWv3mSDYuOk5:uPGLDX2GvUjFAo3/DYuOk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfae02a237b12f4640a32821ac650d36_JaffaCakes118 unpack001/out.upx
Files
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dfae02a237b12f4640a32821ac650d36_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 209KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 179KB - Virtual size: 401KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ