Behavioral task
behavioral1
Sample
aaa18b98b7145ab90b5246a61f3fa28e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aaa18b98b7145ab90b5246a61f3fa28e_JaffaCakes118
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Size
52KB
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MD5
aaa18b98b7145ab90b5246a61f3fa28e
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SHA1
0b1c2b0be179e8fe6c29ca2c81dc338dd274ffb5
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SHA256
d20613d519ffb7f2c354df508de3e9b1c91f1610fc92601829141824b17487e7
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SHA512
9b7e19c3a91d4b014908fe17a9de13df78c18a9e0ad95ad41379e4e7c0f2ae44edda3c7d8b9a4da8871692ff2781cb49869bf79a4beb7ee2c86c717f0bc7cb1a
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SSDEEP
1536:+FWwOSLvSc17u3NQ1yzsiUZQELPDOtsye:2mc5u3q+svZBLrOtRe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aaa18b98b7145ab90b5246a61f3fa28e_JaffaCakes118 unpack001/out.upx
Files
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aaa18b98b7145ab90b5246a61f3fa28e_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: 44KB - 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