Behavioral task
behavioral1
Sample
3e1a945a2e4607d6906124bce362e919_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3e1a945a2e4607d6906124bce362e919_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e1a945a2e4607d6906124bce362e919_JaffaCakes118
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Size
49KB
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MD5
3e1a945a2e4607d6906124bce362e919
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SHA1
9b823b166592e690048543edd759fd1d2660f9e1
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SHA256
49b9e40b04e15368c4bd042c69628139786ae5eeb3a4facdd9d559a642f547af
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SHA512
d0dca2228a06b731601f761775178590296b9366a9ec22ed1ff37d19e27fa9b6708603558c0abfb2fe148cfcad977c8f5219184e6a54cf6284fbda93b0ac053c
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SSDEEP
1536:+TL6oKBOLxUbDNyIV/oJP1J1K629NApV76iGH58:efUuxaNTAJP1TMN0ki258
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e1a945a2e4607d6906124bce362e919_JaffaCakes118 unpack001/out.upx
Files
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3e1a945a2e4607d6906124bce362e919_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ