Behavioral task
behavioral1
Sample
81fa2ebb98614fdbd3b4b161900651b4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
81fa2ebb98614fdbd3b4b161900651b4_JaffaCakes118
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Size
1.2MB
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MD5
81fa2ebb98614fdbd3b4b161900651b4
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SHA1
20841db1c7b5b650218dce08ac034de50a297565
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SHA256
35783db5e13fe7dd9cd4d7cfeaa604df72dd5929a4e4feecfd7e4817a480d23c
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SHA512
631faed0500eb20216df3e86275e6dfb0dbbc66fd69ccf7bbe810e64cb4554d0dc55b6ebb52fcac4f3d38a368a3a1a84e55926c89e67e1738088592d79acd70d
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SSDEEP
24576:zpODPV03TPMif33I7pbOGqfzKjvWxANIAUuqjOe8uGZBrlgT8fhJ9B49qdAdCF0Y:zQDPDQHCZqGvWxAN8uqjfTerli8fhfB1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81fa2ebb98614fdbd3b4b161900651b4_JaffaCakes118
Files
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81fa2ebb98614fdbd3b4b161900651b4_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
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