Behavioral task
behavioral1
Sample
88e3d2b0fef2c65e7eaf5d6ba2df25af_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
88e3d2b0fef2c65e7eaf5d6ba2df25af_JaffaCakes118
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Size
239KB
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MD5
88e3d2b0fef2c65e7eaf5d6ba2df25af
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SHA1
1d8463ee10039f10f18a73e1ca549636e99b7763
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SHA256
0d9f36b7b0719353a8f1c05a83863e5f1bee05183a47c792ef4a6b3768481a3f
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SHA512
a46f4e8b848c61bd96826b9cb772351dfa994c716a7faec6ac2d84dc000ee3974b0819c40010f16ddaae949c3225bb3d7542e7ac21cbf58079914900d100e520
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SSDEEP
6144:Eh1XHz15/zGCwYhxhgOHSXX9VvhkWzBe65FPjnP:ELXH3/zLJhx/yX1k0dnP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88e3d2b0fef2c65e7eaf5d6ba2df25af_JaffaCakes118 unpack001/out.upx
Files
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88e3d2b0fef2c65e7eaf5d6ba2df25af_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: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 376KB - Virtual size: 374KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ