Behavioral task
behavioral1
Sample
77068ff5897ab08636e9d31de8a38178_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
77068ff5897ab08636e9d31de8a38178_JaffaCakes118
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Size
87KB
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MD5
77068ff5897ab08636e9d31de8a38178
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SHA1
40bd4d98f30b9f38c768db8bcf1f68291eb81e37
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SHA256
f5d325ccc36946691269811744c4b9ad3065930aa849a479c4031867379cd6f8
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SHA512
d0b826d9fb0e3e47c4ecb59ed407d55797178b14616411dd16b309d6ba39b337935a68ab59b1fbbcb57c815548b61dbb41eee4b88f981695e3907078ffcbca41
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SSDEEP
1536:th3VXAYtFj3m2oLYXJApdZaI3u1zlDZ3uHsS9/HgqTUgQm7DHWIYdH7Lu5y+B8aF:th9ltg2S60Z93WNK/HgwUgQm7DLabLuj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77068ff5897ab08636e9d31de8a38178_JaffaCakes118 unpack001/out.upx
Files
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77068ff5897ab08636e9d31de8a38178_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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: 168KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE