Behavioral task
behavioral1
Sample
eaf15a5094bd1ae01662418915efad92_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eaf15a5094bd1ae01662418915efad92_JaffaCakes118
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Size
22KB
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MD5
eaf15a5094bd1ae01662418915efad92
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SHA1
344dbc5a8c54093db4e9567020f62abdb59ff3bd
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SHA256
146dc8869e11bfd1c355702c9a71b8349e4b24f1153b48c577de84012f8b9f9c
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SHA512
b8a58d83a2ae673fda3bd6859bd3f420a0c529099086e3902cf906a9994edd04a9394f613f8eea82724adf7cdbcf3c1341f0e5f55326edf7c00e5a33c66eba0b
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SSDEEP
384:XW1OhOKNUO2n4Xgd+la8VlbSy/oN+GgS19Y/KzoSQyNBhtD05sQ8TN:X8LKNUO24w8/2aoNlfmKzJQuBhDrTN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eaf15a5094bd1ae01662418915efad92_JaffaCakes118 unpack001/out.upx
Files
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eaf15a5094bd1ae01662418915efad92_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ