Behavioral task
behavioral1
Sample
45dc3df52f892e78cb31ba9159899db2_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
45dc3df52f892e78cb31ba9159899db2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
45dc3df52f892e78cb31ba9159899db2_JaffaCakes118
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Size
322KB
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MD5
45dc3df52f892e78cb31ba9159899db2
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SHA1
99ac34404976089c72cd28bb72a82b8d8c012155
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SHA256
cd5b8a0872506e3c02c52a8af2c119daad0752f79d123b4a29b823520769cbec
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SHA512
f61ece3fd8831e196d9b0108066132e0be2461dd95f2b41b674f1e3a0d6f16200f4588e9e5a1ec261a8a9407512c10ca3bd4050ab7704c7a59df5407857a93ba
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SSDEEP
6144:u/ACraK5GGCraNCraK5GGCraNCraK5GGCraK5GR5GGCraK5Gf:uzawIaKawIaKawIawSIawk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45dc3df52f892e78cb31ba9159899db2_JaffaCakes118 unpack001/out.upx
Files
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45dc3df52f892e78cb31ba9159899db2_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: 16.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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
.bss Size: - Virtual size: 16.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE