Behavioral task
behavioral1
Sample
a6f45646841c61235fa8099ae0a891d8_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a6f45646841c61235fa8099ae0a891d8_JaffaCakes118
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Size
519KB
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MD5
a6f45646841c61235fa8099ae0a891d8
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SHA1
6269c1a15f3568391c54c3c8d23c17ea7f196269
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SHA256
a3a60b77604719a664ed32c122113f261bbdb05be8d6b1f46a69a57aec36b2a4
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SHA512
911b6bebad75c5263614ef621bed2a3699983ab830cc6f774ae9d02afd912c2183f6698616872db388721bef1e5a4113982fe88186d1bd15297acac4fbfe2f16
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SSDEEP
12288:FiQvm74RVAWO1JkOAXmcI6eV+9Q3y7RCVSG2by:FiQhVAWO1JgInSp7RCVSG2O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a6f45646841c61235fa8099ae0a891d8_JaffaCakes118
Files
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a6f45646841c61235fa8099ae0a891d8_JaffaCakes118.exe windows:4 windows x86 arch:x86
de39dc68941cc6307e3b2590c857a907
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
user32
wsprintfA
advapi32
RegCloseKey
ole32
OleRun
Sections
UPX0 Size: - Virtual size: 980KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 420KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 68KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE