Behavioral task
behavioral1
Sample
f0a963c9be6d51f26982ff3435886304_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f0a963c9be6d51f26982ff3435886304_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f0a963c9be6d51f26982ff3435886304_JaffaCakes118
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Size
327KB
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MD5
f0a963c9be6d51f26982ff3435886304
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SHA1
c688588b16fe2f9e648699d75378e1b201ad1a48
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SHA256
bda4bfa2e1efab8f9fb6044748846c6a0f2fb755543f06e1525da694d4713db9
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SHA512
d10710d2e5b7d5a4ffa77fcbf8f7754de97fdb10a382cbbd593a06350eb63f71660505858f5855e8b2905b54ec80173d4420642fcd04d319c3afafc97a658407
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SSDEEP
6144:Hv4H7u7NzXOvzK3y8f18noGMb0GhloqZGw0Mz2htiYGnylMh0nXD7CFWBw9:Pk7u79OLKCzM7hlRZS5tGylMSnXDuFL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f0a963c9be6d51f26982ff3435886304_JaffaCakes118 unpack001/out.upx
Files
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f0a963c9be6d51f26982ff3435886304_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: 420KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 324KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 323KB - Virtual size: 323KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ