Behavioral task
behavioral1
Sample
700b78deb3780d1962b40e8da405bc29_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
700b78deb3780d1962b40e8da405bc29_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
700b78deb3780d1962b40e8da405bc29_JaffaCakes118
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Size
43KB
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MD5
700b78deb3780d1962b40e8da405bc29
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SHA1
9273e528b7f8be5c112dc7d38f90fb53937c1bd7
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SHA256
bc5900b4d58b5a12c11efc65c4765dce901bf9e13aecf5fade46a661d687f4c4
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SHA512
bb9d27a5bf8c05a37c5a08f2a356440456983ec335f8c363a31a164c2c28a8a01541bf511081eabdc6f32f78fb64d4517b5d5676312d0dc7ee5d6b55644f03e5
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIo2HBTPZmejc+ZsOnVMnGAh8+W:egKcR4mjD9r821hMejLr/k3W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 700b78deb3780d1962b40e8da405bc29_JaffaCakes118 unpack001/out.upx
Files
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700b78deb3780d1962b40e8da405bc29_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ