Behavioral task
behavioral1
Sample
059f4e9d0d67f96fd92041da31f5cb2c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
059f4e9d0d67f96fd92041da31f5cb2c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
059f4e9d0d67f96fd92041da31f5cb2c_JaffaCakes118
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Size
515KB
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MD5
059f4e9d0d67f96fd92041da31f5cb2c
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SHA1
7a1c2abf4715afc79c6042c35917196d80163016
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SHA256
c44ca86350afb346145134a440ba3b565993ed9f4aa90cde79698c8eabd32e71
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SHA512
5d506147b4fd1772db83d2aa6a00094f9554bee395c6d1fa65ded301237ec4370fb9fe2b92fb2cc168e0a13c21e55a5055f4111c9a5b891ac7647c916249ab0e
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SSDEEP
12288:DO2snBpUILcZO9bc2Miz6l/UR0iNlq6dqtU:CB6IgZyoiz6s0iNUoL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 059f4e9d0d67f96fd92041da31f5cb2c_JaffaCakes118 unpack001/out.upx
Files
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059f4e9d0d67f96fd92041da31f5cb2c_JaffaCakes118.exe windows:4 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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ