Behavioral task
behavioral1
Sample
3a5290088ac8e13a65f4e856b25d3ca5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a5290088ac8e13a65f4e856b25d3ca5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a5290088ac8e13a65f4e856b25d3ca5_JaffaCakes118
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Size
19KB
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MD5
3a5290088ac8e13a65f4e856b25d3ca5
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SHA1
87e88be3a10007bb804213f64be027e0e264d143
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SHA256
791cf3f97deeea8746ad16c99f8d258ce5997edfbf7244cae0b5b628b16e6189
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SHA512
0ee69ec1fae64ca2745c66863081ee6aeb8f23090a31bd7520b17963fd5e7546313dbff47694489148553ab5c2be172714a61b76b057e8d0e9e2159d2e604875
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SSDEEP
384:2x9c7eevaPjA4z5/QJS7jWiCeLFVadFHWLa3B8xW6CteQS4lH/P:efWa849QIHKegJWctugf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a5290088ac8e13a65f4e856b25d3ca5_JaffaCakes118 unpack001/out.upx
Files
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3a5290088ac8e13a65f4e856b25d3ca5_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ