Behavioral task
behavioral1
Sample
6fad320224cb2c759f70e06779f7bb8e_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6fad320224cb2c759f70e06779f7bb8e_JaffaCakes118
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Size
84KB
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MD5
6fad320224cb2c759f70e06779f7bb8e
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SHA1
b4cddc87b562e8d36e6c38b5ddf204c2730c3b1d
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SHA256
6bb2ee2d50561366e2b2a04bf7a75038c2545e8e1fe882e366ed6b06d3fa544e
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SHA512
6392dd155e1d8421424601ba25dfc5653c1317d1fae5cd17459bea6cc92af4eac988630dacf9fc3a556f1bffda596a5e93b08914ccd1ca6e90973940e3bca8e7
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SSDEEP
1536:VyB0xMLpqzVuaIt+ZXdeaTOwohar9MeUJLm3EnfrWanauIHIcV5mT6eGIdy:UBEVua0gXdea6NAraeUg38fr3YHIM+vQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6fad320224cb2c759f70e06779f7bb8e_JaffaCakes118 unpack001/out.upx
Files
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6fad320224cb2c759f70e06779f7bb8e_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ