Behavioral task
behavioral1
Sample
7928b37cc9754f6c366a25e7f0965221_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7928b37cc9754f6c366a25e7f0965221_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
7928b37cc9754f6c366a25e7f0965221_JaffaCakes118
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Size
114KB
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MD5
7928b37cc9754f6c366a25e7f0965221
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SHA1
2a1517c750ae53b3fe51cf39083a58732304566c
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SHA256
ce2bef1bbcc7ead521c222fbf512d26f64f9d1e3455f1cb5655732883b07a2be
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SHA512
75f99daeb8e28892f8a552131de311fe7ef241ba890f2b466d6b12ad9df95fe6e19398314826367342034c61204a7dca86bad0f5489570a5a8bb2656cdc3090d
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SSDEEP
3072:OOAkQmjqcMtAPKhbqAqaEsmiLT18VpaoNCHJ1r0a:YB6OTqaEs1vid0ka
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7928b37cc9754f6c366a25e7f0965221_JaffaCakes118 unpack001/out.upx
Files
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7928b37cc9754f6c366a25e7f0965221_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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 95KB - Virtual size: 96KB
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: 208KB - Virtual size: 206KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 10KB
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
.reloc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ