Behavioral task
behavioral1
Sample
a0e76a9662e4299e2ec0886fdff3e1c9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a0e76a9662e4299e2ec0886fdff3e1c9_JaffaCakes118
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Size
71KB
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MD5
a0e76a9662e4299e2ec0886fdff3e1c9
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SHA1
548176bc1747a67410df318a9334b30d20bdf89b
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SHA256
54d09f89a2b77a8c2a0d33608426e5f85116a1e670cca726b07b52295733eeec
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SHA512
c523b326a27dbb111c69a3fddaaa558b98c4809ddb183832892819d196fb6943b5c12d55b0e1318600d9ce40c9eadf928437fe8b75bc14f2888b105dc875ec6c
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SSDEEP
1536:B6urFoTNXtxTE4Uqx0M3gWxgfBRG+Y9TT2lHq+GJTkRoK4soOaH4w+dbpX+uc:B6urF0NBUq3sBRG+sT9+GJTkRnhq49uN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0e76a9662e4299e2ec0886fdff3e1c9_JaffaCakes118 unpack001/out.upx
Files
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a0e76a9662e4299e2ec0886fdff3e1c9_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
.text Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ