Behavioral task
behavioral1
Sample
ef911c5fc272e8f331e1e14cb13acb1f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ef911c5fc272e8f331e1e14cb13acb1f_JaffaCakes118
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Size
784KB
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MD5
ef911c5fc272e8f331e1e14cb13acb1f
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SHA1
635309e0304bc88a42a2a7c5995c12c8cedc934f
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SHA256
ad84fdb6d371d6767cc7a062bbd5b7c14ee821902f9d89c559d71db12a999db4
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SHA512
337b49a9bd70ec8c74467bfd8c10f0b8ff0de4e63318856a368d93858c56661159191d96d09d075607f15f4d1db0936aca89f57686ff76d290b64432e048bebf
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SSDEEP
12288:aAL5FuX9yNdKG7Qeu9hGAQ4MF50za3coJwJWsuCtFOujQ4QerMCvOPbb1SsmOef:ao5YsFu9+4Jzau1u+FOujLTrMPjbFje
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef911c5fc272e8f331e1e14cb13acb1f_JaffaCakes118
Files
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ef911c5fc272e8f331e1e14cb13acb1f_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE