Behavioral task
behavioral1
Sample
2e679a46539570a9c22de7a12897dba3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2e679a46539570a9c22de7a12897dba3_JaffaCakes118
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Size
226KB
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MD5
2e679a46539570a9c22de7a12897dba3
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SHA1
0797703859077f995b4211da8e1bc982febe2bdc
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SHA256
faf5d63f9e314d44ecdeb415a3c58b4114c4429bc426d8da090543cd25b902e4
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SHA512
edc994c84f954240805c7104b8c6e29d5c3512539fc62daa66a3f0284f6d561b6f1e9273ad9af6178ff4cb11b3f0339d49be5b484dd7850b25591fa49b20f4e5
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SSDEEP
6144:iH/lsuEWKXYSeyev86Jbmi+9etT+4tq+P9Q45CgJtEzQ:4ds6dSeyevdJai+94W83Zu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2e679a46539570a9c22de7a12897dba3_JaffaCakes118 unpack001/out.upx
Files
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2e679a46539570a9c22de7a12897dba3_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: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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: 178KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ