Behavioral task
behavioral1
Sample
d41e3dea3ca7ad289135468dacb2ee6e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d41e3dea3ca7ad289135468dacb2ee6e_JaffaCakes118
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Size
15KB
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MD5
d41e3dea3ca7ad289135468dacb2ee6e
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SHA1
85d1117e1f68d1d4d0cf901e62b29c88ee4891f5
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SHA256
f696caa3e6ba1b22f67509a7a8fd2a35891988ab070521055e0e703a1bd87359
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SHA512
6ae18f782d160548d36451069044da531ecfcbc8fe57f2f26a2b2182998de659759d2b75cf58eb9e6dc812ac2db872cc58defd466cc7260703da2b1c727e7df0
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SSDEEP
192:m6OwJHBW5wv7yUiFGQ9EV0QGSlJLa2XjDVpLdz+ZdmBxAD5DpV08BO6:h7HUw2FGQ9EV+aDvLbTAvO6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d41e3dea3ca7ad289135468dacb2ee6e_JaffaCakes118 unpack001/out.upx
Files
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d41e3dea3ca7ad289135468dacb2ee6e_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ