Behavioral task
behavioral1
Sample
2c0f9d06dab4f8565fddb86c2fa068c8_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2c0f9d06dab4f8565fddb86c2fa068c8_JaffaCakes118
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Size
283KB
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MD5
2c0f9d06dab4f8565fddb86c2fa068c8
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SHA1
23a7913de3348f9ba1bb6d783da0d4262dac02d3
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SHA256
f6e4f7c9e79ab12c890bab0593cba6582a01e01d75ffae867cea5a91f384e127
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SHA512
ebc8bae1c747aea60120c2edcaf9fc6273081311b9567625690db4149c20018f7b318df303fca8fd070c49bd5c8d70572d6c62e8ed9502cea7d5a43541b1c801
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SSDEEP
6144:chKAJ71nZUdXX5RAUHx5cof0/Kljo7eqchH7Ah6uI8zE:fA7nedXX5HR5ca0/Kljo79cN7juF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c0f9d06dab4f8565fddb86c2fa068c8_JaffaCakes118 unpack001/out.upx
Files
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2c0f9d06dab4f8565fddb86c2fa068c8_JaffaCakes118.exe windows:10 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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 280KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 214KB - Virtual size: 214KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ