Behavioral task
behavioral1
Sample
eb77c71289588554d5445226fbc8b159_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
eb77c71289588554d5445226fbc8b159_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eb77c71289588554d5445226fbc8b159_JaffaCakes118
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Size
702KB
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MD5
eb77c71289588554d5445226fbc8b159
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SHA1
e57d490ecdfe27c3b3920ef73f7efe58c620ea05
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SHA256
64efd4741c21dd354418f0927d060e93d4a555447034417c6e15321681eceab5
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SHA512
635bb6ae9c5e0bfddaf453225956347aea4217ea71e26bb35903c8d01558010ff07846dbf9404713c11b79f0d9e36ad2a08a217f0528fbc22edcef4a50f05450
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SSDEEP
12288:P7ka92rZHqeM41dJ6X78TuJ8bybgEP6ngs+6f9oWRR2dBj71hZK8aVUco0Ml:P7v92r041bQgwJi2BjphsLVPoRl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eb77c71289588554d5445226fbc8b159_JaffaCakes118 unpack001/out.upx
Files
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eb77c71289588554d5445226fbc8b159_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ