Behavioral task
behavioral1
Sample
c84ee7ef4c7c57fb794d1cfdc3fbad17_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c84ee7ef4c7c57fb794d1cfdc3fbad17_JaffaCakes118
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Size
140KB
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MD5
c84ee7ef4c7c57fb794d1cfdc3fbad17
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SHA1
37c5707b50882dad5c7634e88d43de9eed0378df
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SHA256
91406f1ab486e6020c2e5d7731a14917bd6857056f80300497ad9a865f63f62a
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SHA512
f50b08c2f514fc85bd6d3c86fbc589435497acb271b4e16e9a4ce4ad1d8a0699db2714bf743dab72d96ed8a53ffe34b781677ba25af55e379020a3e7271511c7
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SSDEEP
3072:OHFkjZgnglvRQ1BJukCG2T8bwp86daPea5EJ3TXU9v05:OKmnSpGCn8huA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c84ee7ef4c7c57fb794d1cfdc3fbad17_JaffaCakes118 unpack001/out.upx
Files
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c84ee7ef4c7c57fb794d1cfdc3fbad17_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: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 120KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ