Behavioral task
behavioral1
Sample
eae51252812d2d6e57b6f7f8988774da_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eae51252812d2d6e57b6f7f8988774da_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eae51252812d2d6e57b6f7f8988774da_JaffaCakes118
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Size
1.7MB
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MD5
eae51252812d2d6e57b6f7f8988774da
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SHA1
fdc5a3e529429c7313c1534a1a757d36345f337e
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SHA256
3270bbca310f8548a9d3d6845eb7af184cbeb9f6c82acc9d6de5518d5447f6ef
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SHA512
a9517280872fd2ef0f6407427649452f18a46c80a9c3a2a178109968437c1be61c62e2d83e338cd230b90dd0444329e21b3e5e1f2560144e476a51378c69dddd
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SSDEEP
49152:NlSbenzlSQQEwQse1WFFeiF3YxTyZ4Ba3hh1t89rGSx:rSa4HQsOapFoxTs4ohhoKSx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eae51252812d2d6e57b6f7f8988774da_JaffaCakes118 unpack001/out.upx
Files
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eae51252812d2d6e57b6f7f8988774da_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: 896KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 248KB - Virtual size: 246KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ