Behavioral task
behavioral1
Sample
773b5514b52245744ae2e8900b4c5803_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
773b5514b52245744ae2e8900b4c5803_JaffaCakes118
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Size
28KB
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MD5
773b5514b52245744ae2e8900b4c5803
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SHA1
c8ea12d7c3df83b2e0fdfd89dec5f281679bf343
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SHA256
7ad313d2288ca1747fcc38583b5e7dece6ebf35834f0ff244335f7886ff76da4
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SHA512
d6ba3cf5b68e76a8aa1effed1638c299fd93de8e23cd5e758763a33be4ac3cff73dd3197984b110912e8de4e92d1ad40c232dd1b4225cdae5ba4083271696d30
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SSDEEP
384:48sEe22Qpd/n22Ku+oL3/GKHkJyfdRIjvr5aZRipnWjiRlSSNvi:VsExfpdfBKaj2qIjzAgpWjoB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 773b5514b52245744ae2e8900b4c5803_JaffaCakes118 unpack001/out.upx
Files
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773b5514b52245744ae2e8900b4c5803_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ