Behavioral task
behavioral1
Sample
aa46837678e14f824a9b8ac3437fa5e2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aa46837678e14f824a9b8ac3437fa5e2_JaffaCakes118
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Size
203KB
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MD5
aa46837678e14f824a9b8ac3437fa5e2
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SHA1
e0ebe7ee63c08fbc836a32496a5919fc69651af9
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SHA256
0ae7245cb39e4a510de05f9d455a7d574094854fcd7c5e3a7b4d57eadf05556d
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SHA512
c3cebe55d707777ef703e895eb33310ff6abee098ee0114fa948f28b335247e27ff62a7c953d120079af43a6b35a975ca193465bef6dc8f5cee81dba776b6be0
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SSDEEP
3072:yFbWSzAP7Xg6OQWdfItcax/lw8qflYMz2pYf+o6vwgREtooclzlLXcrC/TTuipuF:aijXfWkJilfiYWo6v5lBbcrUGChfU7b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa46837678e14f824a9b8ac3437fa5e2_JaffaCakes118 unpack001/out.upx
Files
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aa46837678e14f824a9b8ac3437fa5e2_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - 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: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 119KB - Virtual size: 124KB
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