Behavioral task
behavioral1
Sample
eb5a2f542054d758b75e8de988e412b9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eb5a2f542054d758b75e8de988e412b9_JaffaCakes118
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Size
955KB
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MD5
eb5a2f542054d758b75e8de988e412b9
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SHA1
fc9b2ceaa84c09e61c0026783c058d35e084695f
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SHA256
44a98c36143076b4faa47a5b29faf8fe7f5ef4fe936d3381eb876c377809e903
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SHA512
e561a66708641886f36c13eff22a8c9104f1d4bb40408ebc98a6a61f1123004a3a3f37318dee044dd26a5c91e39ad61df8bcef67c841aab8e93eb223ce60db3f
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SSDEEP
12288:1aiBRFHBdIwCDrA6hWVz0v/Cya+sNzaOvoJpaz/g/J/vVWyM:1aiBzhOwCDE6hCOo+sNH8az/g/J/NWy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eb5a2f542054d758b75e8de988e412b9_JaffaCakes118 unpack001/out.upx
Files
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eb5a2f542054d758b75e8de988e412b9_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
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
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ