Static task
static1
Behavioral task
behavioral1
Sample
yahoo.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
yahoo.exe
Resource
win10v2004-20240709-en
General
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Target
4c22186ca2b9b329131f3dc00cd1b679_JaffaCakes118
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Size
4KB
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MD5
4c22186ca2b9b329131f3dc00cd1b679
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SHA1
3409613617cb816afeebc036f7b3b4530f43ed91
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SHA256
41d6d72c853afc866e1e15a6dd98d22789dc154d8c7c4da9f349f701cec08e5d
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SHA512
e665854ee3f447839d2bf53a930054e07cbfde97134af30008437d6e2c154bf50d864f77e71b32035904bf06bf8c747f69d6d13a53ec6840d1c7353b0e2d9f3b
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SSDEEP
48:9/2xjMNLYsPM3e8ajPlEDz2oVkboDdrspqPy/sIDUnXme2vzUsPbI9F+NbpO5/ZN:MRM67eDj2GadrAPAEz/0F+nO5x3IxYF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/yahoo.exe
Files
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4c22186ca2b9b329131f3dc00cd1b679_JaffaCakes118.zip
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yahoo.exe.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
. Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE