Behavioral task
behavioral1
Sample
64a42a255fb28fadcd2602c42a8cd6b1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
64a42a255fb28fadcd2602c42a8cd6b1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
64a42a255fb28fadcd2602c42a8cd6b1_JaffaCakes118
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Size
77KB
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MD5
64a42a255fb28fadcd2602c42a8cd6b1
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SHA1
fd2702dac97575260e960dd4c9ca68155cef786e
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SHA256
ac4fc3bc67966a349b1b55a5de64a6a3565a52a463ff5e1fbb5ba3c1b07a9c93
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SHA512
7216a014b69e6189c4c21d0aa57cf8dfe4ab47b74bf40d4ed3aaaf0fe4a4aeb1cb766f32428409b98f09a5c893151a928847579d401cc8ade9cf1d5af35268c8
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SSDEEP
1536:aOvdDLg4sUCeVIrF4zCXeqP3EU+OfNVD/59Z3dJWsSXmOGX/LSySl:aCdJC6QFE5K6OfNVTjJWsceNo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 64a42a255fb28fadcd2602c42a8cd6b1_JaffaCakes118 unpack001/out.upx
Files
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64a42a255fb28fadcd2602c42a8cd6b1_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ