Behavioral task
behavioral1
Sample
fa21d26f31528d9465fafeea9a4e7492_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa21d26f31528d9465fafeea9a4e7492_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fa21d26f31528d9465fafeea9a4e7492_JaffaCakes118
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Size
51KB
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MD5
fa21d26f31528d9465fafeea9a4e7492
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SHA1
f7ce18c2cdf988dbb127fd37342aa3da966a187e
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SHA256
5eac71bbea2cdd9c800e4a3aa285cb6439be11eeaf0720d2c0a5b296878b679c
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SHA512
af20f9ce92abb91c32bcd7fd36221603c397ec712e28ff2244f69d7dd96e391606ca29e4e52875ac7951e508403c44d63a235d812157ca44ed8db82fae089810
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SSDEEP
768:aT9ZIjFK7TuCK2wRxXrkdrWX4i+6oD7M4fdi96VuaYw+1cWt3w8/P:aTmKWCnwfQIX4i+6o3M4w9faT+1cD8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa21d26f31528d9465fafeea9a4e7492_JaffaCakes118 unpack001/out.upx
Files
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fa21d26f31528d9465fafeea9a4e7492_JaffaCakes118.exe windows:7 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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ