Behavioral task
behavioral1
Sample
a05a07c9d9a187996804cb9a126333ee_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a05a07c9d9a187996804cb9a126333ee_JaffaCakes118
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Size
407KB
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MD5
a05a07c9d9a187996804cb9a126333ee
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SHA1
7591548cfd3212faa28fc5e74ac0e5b3ce9fb484
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SHA256
97ef1593dc22a828adb25cc783960eca092a0e128e1b8e2a1a855cd3863587fc
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SHA512
d5036c4684b20a2ba3c756437a38d98c4ec806942485309cc2826b78660cd9e4763c804907c64b5dcb85b6c8308af23eb021c9922e11bef006141fddf2e1e308
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SSDEEP
12288:6ZlpvmYy2/ybNVMdzXWaXf9/mM9MKTLvhXg0:6ZTvmX2/QMdzXWgfVmMRLpXg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a05a07c9d9a187996804cb9a126333ee_JaffaCakes118
Files
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a05a07c9d9a187996804cb9a126333ee_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 399KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE