Behavioral task
behavioral1
Sample
e026313b2018359469740f54feb2645b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e026313b2018359469740f54feb2645b_JaffaCakes118
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Size
271KB
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MD5
e026313b2018359469740f54feb2645b
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SHA1
98ee958c5c04d2d2f418fbcd7c76d96d9f4a1616
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SHA256
b3b7e8799684c9f5249337b6c32add26ec0670c516033caec0a9edc1903f88e7
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SHA512
ee92024a21c4576da42b60ab43e31a75e6f1f203823e5428d7a05c43d51660a7d0c58b7aec6978d40ee723ba69dff5494f4849ec609590d1a3fd9a94bb72da1f
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SSDEEP
6144:+6KZ6OSQYEP2vpfcFISNAJMNQBeDi1XjRuy2:+HZjSQYEOvxcFI5MNQoD0zRu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e026313b2018359469740f54feb2645b_JaffaCakes118 unpack001/out.upx
Files
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e026313b2018359469740f54feb2645b_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: 572KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 269KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 412KB - Virtual size: 411KB
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: 408KB - Virtual size: 414KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ