Behavioral task
behavioral1
Sample
efe34f7318f20438a5f6c000ef2afcf6_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efe34f7318f20438a5f6c000ef2afcf6_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
efe34f7318f20438a5f6c000ef2afcf6_JaffaCakes118
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Size
135KB
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MD5
efe34f7318f20438a5f6c000ef2afcf6
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SHA1
b93266ac982a5e7d375f6b2e16c6cf7483c6906e
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SHA256
33f786e8623e12195e3215712bf5b0c04c8f8176876bc50d8bd890a500ba541f
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SHA512
a7df086a85ceb2e8896f94740137b31a86b76b55c121b33f2b3284c2a954f7fb553637213f033812948fd0e9e477ebd851eccce75d95eca88e728612ff2fa5d0
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SSDEEP
3072:4li4GZdhsW3yyDg+rHMJf9sEudlIWxyDBbBi:K2dhsWyyDgdf9sEcCWxyLi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efe34f7318f20438a5f6c000ef2afcf6_JaffaCakes118 unpack001/out.upx
Files
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efe34f7318f20438a5f6c000ef2afcf6_JaffaCakes118.exe windows:8 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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ