Behavioral task
behavioral1
Sample
0a1c91fbb862c286d0ea6aac8c771ae7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a1c91fbb862c286d0ea6aac8c771ae7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0a1c91fbb862c286d0ea6aac8c771ae7_JaffaCakes118
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Size
474KB
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MD5
0a1c91fbb862c286d0ea6aac8c771ae7
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SHA1
8f0acc7cc81e684b0ff0c780b775e7c15e265c7a
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SHA256
65a78cac2cea1aa23eecea94ed423d93b6040b336d77aea720bfcf99bc0d84f5
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SHA512
ee43f49d182ef02d4bd16d3b35c9e0f1f3269b76871de40de701dc2463ba5976668950d2e86a53765436804672f0dd995e2fed145ff4fdde5e02f1e1973ca666
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SSDEEP
12288:szR38fdouCnTtHJXAnTyXOvneSWaY6J5b6UGu9Og7:kicTtpXqyvaV5b6Wgg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a1c91fbb862c286d0ea6aac8c771ae7_JaffaCakes118 unpack001/out.upx
Files
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0a1c91fbb862c286d0ea6aac8c771ae7_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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 459KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 592KB - Virtual size: 588KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ