Behavioral task
behavioral1
Sample
a3965ef97f19e3a8d589879bd78f75ec_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a3965ef97f19e3a8d589879bd78f75ec_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a3965ef97f19e3a8d589879bd78f75ec_JaffaCakes118
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Size
996KB
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MD5
a3965ef97f19e3a8d589879bd78f75ec
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SHA1
7e6e483680f55d3db075121708d020df7cbec15c
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SHA256
7ea3c4916dca996e771932359fd7ae3d20009edaba27d3a774fcbad152f322e8
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SHA512
3617886dcad88af7d725a911a00d4ab5c89d530edc0e13b9d3be6d5295634854390e36b4639f179bee6492d90fe5cfca01bf5dffd1e50804d56d5e7d18d3ed7b
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SSDEEP
12288:gOEeZJys73dOvXDpNjNe8NupOB0Ju9OMeZJys73dOvXDpNjNe8NupOB0JuLeZJyl:GeZJ8NI8IOPeZJ8NI8IO3eZJ8NI8D
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a3965ef97f19e3a8d589879bd78f75ec_JaffaCakes118 unpack001/out.upx
Files
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a3965ef97f19e3a8d589879bd78f75ec_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ