Behavioral task
behavioral1
Sample
28610a293e166459e534cd2157e795cb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
28610a293e166459e534cd2157e795cb_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28610a293e166459e534cd2157e795cb_JaffaCakes118
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Size
708KB
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MD5
28610a293e166459e534cd2157e795cb
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SHA1
4158e02875a9f55a546f800da32016d3fa2b1e97
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SHA256
6f388ca5c2b1ebda53ce9362e9e165240908ae6ee7aed35745b6c3eef84a9722
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SHA512
117f7dec1d0a774019af3a97daf5be9d272aaf79c6cefa799f4565a8185d6ab791647e71dc4a79c580e1cf64e92b7e0faea17f8c04f764b29d7e81d96e753e52
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SSDEEP
12288:QjkArEN249AyE/rbaMct4bO2/Vi7Uscs5vkclGhQygF5GmWK/i6b:LFE//Tct4bOsQx5vkj4Nb
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28610a293e166459e534cd2157e795cb_JaffaCakes118 unpack001/out.upx
Files
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28610a293e166459e534cd2157e795cb_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ