Behavioral task
behavioral1
Sample
df5d8c9e56d9e621a0986cc161abb1bb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
df5d8c9e56d9e621a0986cc161abb1bb_JaffaCakes118
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Size
86KB
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MD5
df5d8c9e56d9e621a0986cc161abb1bb
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SHA1
c790d4844a55263b013506086ce2388fe81f9163
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SHA256
15b6aaf911127e045ca7304d6b2be024ba6123ce89fb6fa275bc647b5a310540
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SHA512
71d32116405ab83a1116833c384352200095e1b7e05b82e1d213817cfa4bebd85c30b88c59658f68f2252f14718aadd07dc87d6311b302eaf5e0c34435157762
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SSDEEP
1536:wuSHOgnQSD1SBJLv6qItUn7cDJXS0hW7CCcPUugPnVdqlh3IciOPFa:wuSugnQgaD2tHXS0Y7CCcsuZccikFa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource df5d8c9e56d9e621a0986cc161abb1bb_JaffaCakes118 unpack001/out.upx
Files
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df5d8c9e56d9e621a0986cc161abb1bb_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ