Behavioral task
behavioral1
Sample
37fce00504c650e444144568adea953a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37fce00504c650e444144568adea953a_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
37fce00504c650e444144568adea953a_JaffaCakes118
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Size
356KB
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MD5
37fce00504c650e444144568adea953a
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SHA1
aaae7819cbd4304c3987f94ad4583fff1ad879d8
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SHA256
46e13a2cdaee6dbdc9cfb10c85d3c9386c50c673212ae8ec074e759197a8f23d
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SHA512
3f692336126c4f8fab43dd163d84c2326a0624c04a60c40c46866c0d8d1e4fac50662e4f1a8d7183249b3d85bbee2471906829f02614b627208dd837500d060f
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SSDEEP
6144:ZzotxhkLus4HRrWglFCcSQJQIwEP4I5x7hRwZouoSX4Q5MKBprCTX2wK11XiDFk9:ZzQhkLu1xrWOCcVujEP3x7h6X4BKTrC3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37fce00504c650e444144568adea953a_JaffaCakes118 unpack001/out.upx
Files
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37fce00504c650e444144568adea953a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 355KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 328KB - Virtual size: 330KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE