Behavioral task
behavioral1
Sample
436a1845f82fc163dd75dffcbadd8fcd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
436a1845f82fc163dd75dffcbadd8fcd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
436a1845f82fc163dd75dffcbadd8fcd_JaffaCakes118
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Size
21KB
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MD5
436a1845f82fc163dd75dffcbadd8fcd
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SHA1
16f2f9cf2413084a4f9c959147ff934df7d93e92
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SHA256
1d095c580bd055e156943ee52839ff088bd4e22ed573cba5c11b705f1f2bca07
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SHA512
ad7083acfba32a4e02efe7422672265ad9261c7ff279f40a653712cc6a1883473235275f108aeccfd8304300a92197b34a38a76892c9254fe5292caf1c8738d6
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SSDEEP
384:1W1oB1RaNTNv3fISy19U2hKyar5JT5wyZcSXVHfyi0Cl2x7:18ojANlgT9U2s55JT6yZxXVHfyie
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 436a1845f82fc163dd75dffcbadd8fcd_JaffaCakes118 unpack001/out.upx
Files
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436a1845f82fc163dd75dffcbadd8fcd_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ