Behavioral task
behavioral1
Sample
405864f135a05a75f428a4379920b593_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
405864f135a05a75f428a4379920b593_JaffaCakes118
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Size
19KB
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MD5
405864f135a05a75f428a4379920b593
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SHA1
4678114d9007d4884365cab1af3112c6e30e1066
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SHA256
af508739632cca7990ae0429e0160796014884f4a658cdf87719cb51d704b488
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SHA512
42b98c38bf409f8223f6b5994fa4dd123476874291d847aa1ad35947a7903118f19bf46ce96f1267b7fb1f99a8368b1fee8b5fb75a05f6686e078e3f161c2dbf
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SSDEEP
384:ESLr2xlypYeDW/EazhWytC82d7FYwLK0l8AuNYbSmYFnoC6r:ESLr2xlqqsazhpgHjYwLK0ljYg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 405864f135a05a75f428a4379920b593_JaffaCakes118 unpack001/out.upx
Files
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405864f135a05a75f428a4379920b593_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE