Behavioral task
behavioral1
Sample
b3bd0c57b6dd2c0edc8891603a186b1c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b3bd0c57b6dd2c0edc8891603a186b1c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b3bd0c57b6dd2c0edc8891603a186b1c_JaffaCakes118
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Size
122KB
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MD5
b3bd0c57b6dd2c0edc8891603a186b1c
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SHA1
c445853c37eb87246962e18698745f2986e0fa06
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SHA256
5fa1948abc15c2db823aafc1eadb624143fda19f06f434d00ae1ca865f162023
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SHA512
c025b2ce5cb5a31b08392f4cf1530d57be1dec87715298627321374a869000b40f020b055c10147586195f79b375947488de379ba0d12889c49ed4e9a3263de8
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SSDEEP
1536:9zKkytcycYTvbRQi0BQhAaOXwK+s3RVPQJQdbOIG3hDJ37VA5pB7w0:98tsQh//K+s3zYe53G31Z7GLRH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3bd0c57b6dd2c0edc8891603a186b1c_JaffaCakes118 unpack001/out.upx
Files
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b3bd0c57b6dd2c0edc8891603a186b1c_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
���0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ