Behavioral task
behavioral1
Sample
efbf9bb19589339d476328e11262b7d9_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
efbf9bb19589339d476328e11262b7d9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efbf9bb19589339d476328e11262b7d9_JaffaCakes118
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Size
75KB
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MD5
efbf9bb19589339d476328e11262b7d9
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SHA1
77a88a0886e805a9f838418e4386635da438b331
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SHA256
03d9c45b65ecc3a30eb3b6854be341d6fbae53ed949b7e58473cc0340a0dec65
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SHA512
0bd7dc6ba0c931db1fd14007cfc47b65c84ac9f92af7dce60849dff11936c42c9117ec1db3bc5e36d6afde4765dfecb0ad0b2f4687c97cef736f0705dafe40d0
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SSDEEP
1536:w877VG28yEAaLffF3YSKtGcxiqaUuhRT//SOKis/2Rknouy8AMJ:w8nVOyzaLffF3YSKOCYTHK/uRUoutAMJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efbf9bb19589339d476328e11262b7d9_JaffaCakes118
Files
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efbf9bb19589339d476328e11262b7d9_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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE