Behavioral task
behavioral1
Sample
742ed50a62cfd5dc23253c33b5ce1769_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
742ed50a62cfd5dc23253c33b5ce1769_JaffaCakes118
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Size
93KB
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MD5
742ed50a62cfd5dc23253c33b5ce1769
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SHA1
7311c7392b4fa0a9ec3c224bc7145c18b8cc7f0c
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SHA256
9145e03bd154da7b73655d48f97ab3bce9528d7c04b2909c06ec45619afc307b
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SHA512
79210e1b3ab3c380dff5715a87b39ba235bc8189efd55d2cdee0da9e8737f0d97efd01d3e2cca455e549c1de9ebd343ef72e49a9d7dd84363925a034483ca9c5
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SSDEEP
1536:0P45ClPk0fQIrOkvKKPHabMPC5byRuImtznCEl0D0vtScwOaG7Ciy3JF:O5lzOoabMuyRuI/pcjCiS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 742ed50a62cfd5dc23253c33b5ce1769_JaffaCakes118 unpack001/out.upx
Files
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742ed50a62cfd5dc23253c33b5ce1769_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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
.text Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ