Behavioral task
behavioral1
Sample
aefaae2340fc8d54669e80a06c744797_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aefaae2340fc8d54669e80a06c744797_JaffaCakes118
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Size
698KB
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MD5
aefaae2340fc8d54669e80a06c744797
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SHA1
8593d83f02221624e522df73242f4276e54e6c40
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SHA256
ba69ae12fc0e80856ab5d15e5f939317eaf36ab779c30f0eb763f5dbd5cec10f
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SHA512
c5a6693cedd8e97aae1546c461f62a1799dd2998cc070ca65e5261774bef9ca3978fb2732af388b5b5f2b77fe2fc13877195da70d7d245f17a7e6b869e9d521a
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SSDEEP
12288:/MP0f0zOMxk83XaPXsM6tTAQlGaEekoDCi03zyHbF5HWcyrv90AzyC4i00:kMf0zOUk83KvsbdlGaEekoDr0jGgrV0u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aefaae2340fc8d54669e80a06c744797_JaffaCakes118 unpack001/out.upx
Files
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aefaae2340fc8d54669e80a06c744797_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 788KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 695KB - Virtual size: 696KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 664KB - Virtual size: 664KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 361KB - Virtual size: 361KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 429KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 854B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 940B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ