Behavioral task
behavioral1
Sample
76e941734154f5e400a1f2fea442241b_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
76e941734154f5e400a1f2fea442241b_JaffaCakes118
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Size
197KB
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MD5
76e941734154f5e400a1f2fea442241b
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SHA1
30b1035c64ba58a5d1c0ac2ecd284455a3c277fe
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SHA256
31871bcd735b0776cfa0f5502a12fc2d17c13d472d5d263af0a11658815933b2
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SHA512
0c1bfea7b65a6ab75acc3565f5316d5467e8366246d88fb48da95a9cb7da1c8bc1165185366c80beed9a40880fe3301d5566137f0d5e9a513d4aed58517f292b
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SSDEEP
3072:uyUBjy5OFvOWRDbbNUEgDOcbtcoEmlQZC+1QJq0N8JtvYfMpf6ge18IIpUJpX:rtsDbBUNBcoOCAQJqu8jR2IpUnX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76e941734154f5e400a1f2fea442241b_JaffaCakes118 unpack001/out.upx
Files
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76e941734154f5e400a1f2fea442241b_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ