Behavioral task
behavioral1
Sample
2a4c7afabfa785d6bdfec66a00da7db5_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2a4c7afabfa785d6bdfec66a00da7db5_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a4c7afabfa785d6bdfec66a00da7db5_JaffaCakes118
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Size
786KB
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MD5
2a4c7afabfa785d6bdfec66a00da7db5
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SHA1
5e752f4c197b4834eea6b4fe478b1047edb3d6a2
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SHA256
18530b46bbef1aee3be77c40c41acd3e65636e97b9dcc89044a60d6243f6431b
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SHA512
c4d70adf844ae3e1c977ef44e07fd9a0cfec8b01e06d081d657bac4d13c548d25a94e2e9690fac4ba23bc35e5313c6f8a7fa15419cbb19414433c433c67fa2ad
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SSDEEP
24576:88PCpdq/6QpMeTn9EQNyYY9O9PWxlwMUGjbmmpm8w:8PptQNyYY9O0DUAq58w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a4c7afabfa785d6bdfec66a00da7db5_JaffaCakes118 unpack001/out.upx
Files
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2a4c7afabfa785d6bdfec66a00da7db5_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ