Behavioral task
behavioral1
Sample
663bcf091ecc3083b23602e3ee271da0_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
663bcf091ecc3083b23602e3ee271da0_JaffaCakes118
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Size
74KB
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MD5
663bcf091ecc3083b23602e3ee271da0
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SHA1
05d6e2107e2959e5845f73b460520c417d04bda8
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SHA256
b6d6c805a1a1b98a5c8def180a959096c0bbb47ff4e7e39b8c5d22906c79c8c2
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SHA512
c8fa9565b1b0001a3b7d4f5d6b51dd0180d34ba68d6b85b2b70776e3ac61924239a1a7af531c37f6d3114c0de36d2cf8b3b50e0580b958006f07f9892a9b0489
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SSDEEP
1536:uP3C75n6UGB8M/kLu9qtz5IsH6aEu4afE91rkc3/oclgRV905bPy+9G+:8Sx6UG+Fu9qwIXfE/kc3/ov2e+9B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 663bcf091ecc3083b23602e3ee271da0_JaffaCakes118 unpack001/out.upx
Files
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663bcf091ecc3083b23602e3ee271da0_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ