Behavioral task
behavioral1
Sample
289cb122e2d8c5b7a5671b8b79fb58f7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
289cb122e2d8c5b7a5671b8b79fb58f7_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
289cb122e2d8c5b7a5671b8b79fb58f7_JaffaCakes118
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Size
36KB
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MD5
289cb122e2d8c5b7a5671b8b79fb58f7
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SHA1
49354e411ea3556e2175bb7d4e95852783d99a61
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SHA256
e3e0298ae446146da49e05141d7f1e810d2ad19a40a782525858f495bb5d1186
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SHA512
6deb9cba7ca54d28b1482cf4180de894fa31fde7a4bb444abbf349d2e7066c81b8897661c804f17ad859cbf707f23776ee8c90170531d6d1cde92bcbb39034e5
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SSDEEP
768:KlLXI1CccfRmd4+kElmcvM/SZLIZWm1fuj6jtS:8MdcfQxU7QLIVW2jM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 289cb122e2d8c5b7a5671b8b79fb58f7_JaffaCakes118 unpack001/out.upx
Files
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289cb122e2d8c5b7a5671b8b79fb58f7_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
.data Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE