Behavioral task
behavioral1
Sample
c131581986c4b6dde7c2597b4883e274_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c131581986c4b6dde7c2597b4883e274_JaffaCakes118
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Size
17KB
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MD5
c131581986c4b6dde7c2597b4883e274
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SHA1
4374990a1e74add097f9f52fa3ae1c032faa7906
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SHA256
927b96e4c2575733f416e7fc430fbbb557aa435f9c40fc85b366a09651a55d3a
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SHA512
2961a6943c3fbf1e381957ec3e7e1bd08b0fd93c70545294347552959a7c689b588c52f354563b978b5dd1f4d75c62adeefeb3985bc0bba08f3a19d2520f8b7f
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SSDEEP
384:g+ykLkFnWOQF7t+UR0/p8KUV38FO67eAVEC:g52GnZit+RmKUVMYU9f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c131581986c4b6dde7c2597b4883e274_JaffaCakes118 unpack001/out.upx
Files
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c131581986c4b6dde7c2597b4883e274_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ