Behavioral task
behavioral1
Sample
3b0b4ed20ff2376b5b3da3d8c38ca16c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3b0b4ed20ff2376b5b3da3d8c38ca16c_JaffaCakes118
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Size
214KB
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MD5
3b0b4ed20ff2376b5b3da3d8c38ca16c
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SHA1
2e82f277b1ef2e4ab85bd348c992e37c371ec782
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SHA256
8ad8869a89679c374091eba0292f28e6ea534abf5ab9dff11630a2cce6e29113
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SHA512
36c4763050938f1a4951b54f5cc0c86a0a679cb4ee3a25e20ff6adffd8d8c38d70a4b51983735c902e85b87bcb6a25a12f9dc81ac25ef944ef07f2cf9bb6d4a3
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SSDEEP
3072:cO3Uua0caLN8Yyluv/E37Q70DtnqgTZX4Y8oiUJWPAWmmKVwTsIJI8+WjoijZb9Q:czuT/6BO/uaWZ1oz8sikuPYyY1jc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b0b4ed20ff2376b5b3da3d8c38ca16c_JaffaCakes118 unpack001/out.upx
Files
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3b0b4ed20ff2376b5b3da3d8c38ca16c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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_32BIT_MACHINE
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 176KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ