Behavioral task
behavioral1
Sample
89ca684d4d53f7858bb9659b3d7c3593_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
89ca684d4d53f7858bb9659b3d7c3593_JaffaCakes118
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Size
373KB
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MD5
89ca684d4d53f7858bb9659b3d7c3593
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SHA1
21548cbc52494d36d87a9974ae8ce19b62841eb0
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SHA256
0af42ba3ee65a5ab46ef13c4a8817e22a3385cd813263ce61a62d2ef9a5518ef
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SHA512
83c003dd35e9f4871d9c714940558b9d0bd76262465829966625f937f83acf8968bab0b78eba67eb9a621c67d9990d629fe028b7eaa34209688d3d0fab30b0c4
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SSDEEP
6144:pPUrKuc8ssVpIv4t3+h9omAjxFiOdZmzjdQMSFL1j210MW0d6yzdFi4M8We18B:p8rKucRSpKNhLAVFzuQXL1jC0o+gWe10
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89ca684d4d53f7858bb9659b3d7c3593_JaffaCakes118 unpack001/out.upx
Files
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89ca684d4d53f7858bb9659b3d7c3593_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 364KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ