Behavioral task
behavioral1
Sample
a40edc91e6ecb731d196bd61dfdfe7e0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a40edc91e6ecb731d196bd61dfdfe7e0_JaffaCakes118
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Size
111KB
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MD5
a40edc91e6ecb731d196bd61dfdfe7e0
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SHA1
42fcc1953b58050cbb9f52d2e661db77144702a2
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SHA256
a42257d732f383a93a66b4624cdc8b173dbf82511dce2377e94647aa8dfa6309
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SHA512
dc63b6476f8266ddef56703e9a187be7682ee0f9c3476aca7d1bddb87747bda9ba7d0b18d5a6dfd04ccbcfbc3e48d12ad213f4d7ca51a61af89b98319e4c9475
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SSDEEP
3072:F8Xmo+4ul9M9guTbaSWYmDij54KUU9JuC:0mT4Qpu69U9U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a40edc91e6ecb731d196bd61dfdfe7e0_JaffaCakes118
Files
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a40edc91e6ecb731d196bd61dfdfe7e0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
uafxrif Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE