Behavioral task
behavioral1
Sample
c7545740ca71b78eb293fed44f9d82cf_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c7545740ca71b78eb293fed44f9d82cf_JaffaCakes118
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Size
373KB
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MD5
c7545740ca71b78eb293fed44f9d82cf
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SHA1
70108d2e62133358242ec201451bfd7e98b34326
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SHA256
d8e3126960663e560bc29d81d81d62e00fae1b74e95a91b7ab79dea10f1edaf2
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SHA512
9b4c7b5d947ba36ec97a95d3661b13992595ef8d33568fda68f8613e3b41654110fdd8f5dc21b791c5fa03d4e8ce0f4d326e8a0e48bc1ba1b5d5de26f1ab3276
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SSDEEP
6144:hVY8pHJ9f6KsM1BADrt8XDL0EZC7HpUZxVeedU7cgb1jOA8mFHa0o5VykMkrQRRh:TY8XQM1mDr0tywxzu7cw1jOA8MHaJyBG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c7545740ca71b78eb293fed44f9d82cf_JaffaCakes118 unpack001/out.upx
Files
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c7545740ca71b78eb293fed44f9d82cf_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: 896KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 363KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 700KB - Virtual size: 699KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ