Behavioral task
behavioral1
Sample
3fa0fe491787d2a79c845d2cf6b3f9f6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3fa0fe491787d2a79c845d2cf6b3f9f6_JaffaCakes118
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Size
53KB
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MD5
3fa0fe491787d2a79c845d2cf6b3f9f6
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SHA1
fe1f955d5137509da0039057c5aa9450fe2e4d3f
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SHA256
c9b7f2ec9cc9bc6743d5ed80b22409788d17e7ca0fc8a0f8b8e70442596f30f3
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SHA512
9623ec7ea7ad404612a19afcfb213058469917ec1c8047ba962e778e28e61dd554aa8d6350b0f3dcf7ed6cd72124f471c2ba8b5e8c55f900a774725323be3c1b
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SSDEEP
1536:PhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:PsHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3fa0fe491787d2a79c845d2cf6b3f9f6_JaffaCakes118 unpack001/out.upx
Files
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3fa0fe491787d2a79c845d2cf6b3f9f6_JaffaCakes118.exe windows:10 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ