Behavioral task
behavioral1
Sample
03ea84c0903b1ddb31a6e15a19a0c11d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
03ea84c0903b1ddb31a6e15a19a0c11d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
03ea84c0903b1ddb31a6e15a19a0c11d_JaffaCakes118
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Size
1.1MB
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MD5
03ea84c0903b1ddb31a6e15a19a0c11d
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SHA1
b3dd685df6cdfa0e7c43ebc318d5df0834442adf
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SHA256
79546120cf2e87349af026449dbf2efa1b271d17552f55bbcab1e347ec5e7dca
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SHA512
53058346a6d6aa10f68a3d2d9504170f08e2fc644c534fcecc6b031c031a4120ae8462b9daa89224e339ab1c1e931006fa7aafcbb2d3aec271af00940e9e8b13
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SSDEEP
24576:SpPJo6pdEPuqE3TW97oOgp5/Z1rb7D6o0hll:SVJoeEmqIuKpt3bGfl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03ea84c0903b1ddb31a6e15a19a0c11d_JaffaCakes118 unpack001/out.upx
Files
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03ea84c0903b1ddb31a6e15a19a0c11d_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