Behavioral task
behavioral1
Sample
38d61656ab313543260f4b3192888a4d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
38d61656ab313543260f4b3192888a4d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
38d61656ab313543260f4b3192888a4d_JaffaCakes118
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Size
69KB
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MD5
38d61656ab313543260f4b3192888a4d
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SHA1
ebaddc2f4f0d0bd9f1c2e621e34a9dbe83eed3f4
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SHA256
ef43a14b6db75ae87aa65eb492d94861e9557ee9036b0d0d0364fa432c893e5a
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SHA512
b2942bf0586589b7a891b90616f505b4ef8c2aadcc2d104cd26e262d32710ef03e211bdae03b2f64907c924a1d747673b7e3f5a4762d2eb8c31c0319a10c3154
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SSDEEP
1536:egKcR4mjD9r82RgKcR4mjD9r82/IVYikE9Fu:5KcWmjRrzuKcWmjRrz/I/PW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38d61656ab313543260f4b3192888a4d_JaffaCakes118 unpack001/out.upx
Files
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38d61656ab313543260f4b3192888a4d_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