Behavioral task
behavioral1
Sample
bbf022f82a82c11f3832ec4e41ddc431_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bbf022f82a82c11f3832ec4e41ddc431_JaffaCakes118
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Size
142KB
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MD5
bbf022f82a82c11f3832ec4e41ddc431
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SHA1
92e4d9f5f44692343b951125f3cc1b82fe5b158f
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SHA256
696f8e7820cc5460cca9f2796a88abbe3a19bf377b7626a7d79c2339b353839d
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SHA512
c54cb4514ccee6d0888ef50427aa4b3894c9d73619d213a2249f83f744216ddcf5bd1b41a88cd589d7cded5418350e1ed2b54a1924e7365e878695e162ad0989
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SSDEEP
3072:JI3HzbnAdLyT0LjmATPIfFqeFYtv3lwHrrEY:QzLILiwtmFqeFUaHrrL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbf022f82a82c11f3832ec4e41ddc431_JaffaCakes118 unpack001/out.upx
Files
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bbf022f82a82c11f3832ec4e41ddc431_JaffaCakes118.exe windows:10 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: 15.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ