Behavioral task
behavioral1
Sample
f9cf560ace1b0a71a7cbfee2bbb169a8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f9cf560ace1b0a71a7cbfee2bbb169a8_JaffaCakes118
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Size
91KB
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MD5
f9cf560ace1b0a71a7cbfee2bbb169a8
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SHA1
32d25f4ab67b7e52e55ca8069ddcd3ca9159f26e
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SHA256
40188168632201c23979ad236916b5be62a5ab092d5b8960a7e31f35b07ceff1
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SHA512
bacac13c78d836c347aeafa12780edff97338e35e0d08b2375b6676099d5510e63a9bb8e1d988b90ef6e6b7ce23f676944792762131a9029daf7146593d343ae
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SSDEEP
1536:eyWMuImtiCwg1N6HA90Hml/iiEFNumP/hEFJc2dzrQq41u1uqqNieaMQCI5:SWmtiCl1N6Hvxi8hELddPQuuUcG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9cf560ace1b0a71a7cbfee2bbb169a8_JaffaCakes118 unpack001/out.upx
Files
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f9cf560ace1b0a71a7cbfee2bbb169a8_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: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
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: 252KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.NrHau Size: 4KB - Virtual size: 4KB
.xmRbc Size: 4KB - Virtual size: 4KB
.fPJQ Size: 4KB - Virtual size: 4KB
.HGQb Size: 4KB - Virtual size: 4KB
.UuJB Size: 4KB - Virtual size: 4KB
.prLot Size: 4KB - Virtual size: 4KB
.DZmZ Size: 4KB - Virtual size: 4KB
.mIHkR Size: 4KB - Virtual size: 4KB
.UZyZ Size: 4KB - Virtual size: 4KB
.TmjF Size: 4KB - Virtual size: 4KB